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Assignee Name : DEGUSSA AG
Total Assignments: 1091
Assignment: 101
Reel/Frame:012056/0563   Pages: 3
Recorded: 08/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
05/14/2001
2
MOCKEL, BETTINA
Exec Dt:
04/28/2001
3
PFEFFERLE, WALTER
Exec Dt:
05/14/2001
Assignee
1
DEGUSSA AG
D-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818432
US20030224499
09819930
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BLVD.
MCLEAN, VA 22102
Assignment: 102
Reel/Frame:012203/0067   Pages: 2
Recorded: 10/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
05/14/2001
2
BREHME, JENNIFER
Exec Dt:
05/07/2001
3
HUTHMACHER, KLAUS
Exec Dt:
05/15/2001
4
PFEFFERLE, WALTER
Exec Dt:
05/10/2001
Assignee
1
DEGUSSA AG
DE-40474
BENNINGSENPLATZ 1
DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020106750
09825345
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW, NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 103
Reel/Frame:014879/0998   Pages: 2
Recorded: 07/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
05/14/2001
2
HUTHMACHER, KLAUS
Exec Dt:
05/07/2001
3
PFEFFERLE, WALTER
Exec Dt:
05/10/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026158
US20020106749
09825293
Correspondence name and address
PILLSBURY WINTHROP LLP
THOMAS A. CAWLEY, JR.
P.O. BOX 10500
INTELLECTUAL PROPERTY GROUP
MCLEAN, VA 22102
Assignment: 104
Reel/Frame:014888/0159   Pages: 2
Recorded: 07/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
05/14/2001
2
HUTHMACHER, KLAUS
Exec Dt:
05/18/2001
3
MARX, ACHIM
Exec Dt:
05/16/2001
4
PFEFFERLE, WALTER
Exec Dt:
05/14/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6946271
US20020102663
09834722
Correspondence name and address
PILLSBURY WINTHROP LLP
THOMAS A. CAWLEY, JR.
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 105
Reel/Frame:011854/0172   Pages: 3
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAAS, THOMAS
Exec Dt:
05/15/2001
2
GLENNEBERG, JURGEN
Exec Dt:
05/15/2001
3
WAGNER, RUDOLF
Exec Dt:
05/15/2001
4
VANHEERTUM, RUDOLF
Exec Dt:
05/11/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1,
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010028873
09825853
Correspondence name and address
PILLSBURY WINTHROP LLP
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 106
Reel/Frame:011915/0284   Pages: 5
Recorded: 06/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAFCZYK, ROLAND
Exec Dt:
05/16/2001
2
MICHEL, RUDOLF
Exec Dt:
05/16/2001
3
MUNZENBERG, JORG
Exec Dt:
05/18/2001
4
LUGINSLAND, HANS-DETLEF
Exec Dt:
05/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531539
US20010056139
09825866
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 107
Reel/Frame:012010/0058   Pages: 3
Recorded: 07/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRILL, STEFFEN
Exec Dt:
05/17/2001
2
HUTHMACHER, KLAUS
Exec Dt:
05/18/2001
3
PERRIN, SYLVAIN
Exec Dt:
05/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420609
US20020010305
09850156
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
INTELLECTUAL PROPERTY GROUP
1850 M STREET, N.W. (SUITE 8000
WASHINGTON, D.C. 20036
Assignment: 108
Reel/Frame:012056/0502   Pages: 2
Recorded: 08/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KNAUP, GUNTER
Exec Dt:
05/28/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
D-40747 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6504047
US20020016366
09840977
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSON BLVD
MCLEAN, VA 22102
Assignment: 109
Reel/Frame:012121/0426   Pages: 3
Recorded: 08/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRENDA, WERNER
Exec Dt:
05/29/2001
2
WEISS, JOERN VOLKER
Exec Dt:
05/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6710136
US20020045717
09939831
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL
FREDERICK D. VASTINE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 110
Reel/Frame:012126/0807   Pages: 3
Recorded: 08/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRENDA, WERNER
Exec Dt:
05/29/2001
2
WEISS, JOERN VOLKER
Exec Dt:
05/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020040763
09939686
Correspondence name and address
OBLON SPIVAK MCCLLEAND MAIER & NEUSTADT
FREDERICK D. VASTINE, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 111
Reel/Frame:012018/0560   Pages: 3
Recorded: 07/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRILL, STEFFEN
Exec Dt:
05/30/2001
2
HUTHMACHER, KLAUS
Exec Dt:
05/31/2001
3
MOLLER, ALEXANDER
Exec Dt:
06/01/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6482964
NONE
09855837
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WELLACHER
1850 M. STREET, NW, (STE 8000)
WASHINGTON, DC 20036
Assignment: 112
Reel/Frame:012054/0059   Pages: 3
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIERBACH, GEORG
Exec Dt:
05/30/2001
2
DUSCH, NICOLE
Exec Dt:
06/26/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667166
US20020068335
09887054
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
ATTORNEYS AT LAW, FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 113
Reel/Frame:012006/0211   Pages: 2
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEHMANN, THOMAS
Exec Dt:
05/31/2001
2
STENNER, PATRIK
Exec Dt:
05/31/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6503386
US20020014418
09825352
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 114
Reel/Frame:011924/0401   Pages: 3
Recorded: 06/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLER, BERND
Exec Dt:
06/04/2001
2
SCHULZ, EBERHARD
Exec Dt:
05/29/2001
3
VENDT, BERND
Exec Dt:
05/07/2001
Assignees
1
DEGUSSA AG
BENNINGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
2
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D-81737 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010053339
09884151
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
ROBERT W. HAHL, PHD
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 115
Reel/Frame:012297/0709   Pages: 4
Recorded: 11/06/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST ASSIGNOR'S NAME AND ADDRESS OF THE 1ST ASSIGNEE. DOCUMENT WAS PREVIOUSLY RECORDED AT REEL 011924 FRAME 0401.
Assignors
1
KOEHLER, BERND
Exec Dt:
06/04/2001
2
SCHULZ, EBERHARD
Exec Dt:
05/29/2001
3
VENDT, BERND
Exec Dt:
05/07/2001
Assignees
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
2
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D-81737 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010053339
09884151
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 116
Reel/Frame:012140/0647   Pages: 3
Recorded: 09/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINDER, MICHAEL
Exec Dt:
06/07/2001
2
MOLL, MATTHIAS
Exec Dt:
06/12/2001
3
GREISSINGER, DIETER
Exec Dt:
06/25/2001
4
MOELLER, ALEXANDER
Exec Dt:
07/03/2001
5
PFEFFERLE, WALTER
Exec Dt:
06/07/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
DUESSELDORF DE-40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6368644
US20020025563
09895318
Correspondence name and address
OBLON SPIVAK MCCLLEAND MAIER ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 117
Reel/Frame:012009/0152   Pages: 3
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCKEL, BETTINA
Exec Dt:
06/09/2001
2
PFEFFERLE, WALTER
Exec Dt:
06/06/2001
3
MARX, ACHIM
Exec Dt:
06/08/2001
Assignee
1
DEGUSSA AG
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897055
US20020072099
09838564
Correspondence name and address
PILLSBURY WINTHROP LLP
BLAIR E. TAYLOR
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22120
Assignment: 118
Reel/Frame:012096/0025   Pages: 6
Recorded: 08/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCKEL, BETTINA
Exec Dt:
06/09/2001
2
WEISSENBORN, ANKE
Exec Dt:
06/07/2001
3
PFEFFERLE, WALTER
Exec Dt:
06/08/2001
4
SAHM, HERMANN
Exec Dt:
06/07/2001
5
EGGELING, LOTHAR
Exec Dt:
06/07/2001
6
NAMPOOTHIRI, MADHAVAN
Exec Dt:
06/11/2001
Assignees
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
2
FORSCHUNGSZENTRUM JULICH GMBH
BENNIGSENPLATZ 1
DE-52425 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6830921
US20020055154
09852137
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 119
Reel/Frame:012143/0212   Pages: 4
Recorded: 09/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLENAAR, DOUWE
Exec Dt:
06/09/2001
2
VAN DER REST, MICHEL EDUARD
Exec Dt:
06/20/2001
3
MOCKEL, BETTINA
Exec Dt:
06/09/2001
Assignee
1
DEGUSSA AG
DE-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020028490
09852157
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BLVD.
MCLEAN, VA 22102
Assignment: 120
Reel/Frame:012137/0575   Pages: 3
Recorded: 09/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JURGEN DR.
Exec Dt:
06/11/2001
2
GILGES, HILMAR DR.
Exec Dt:
08/11/2001
3
HEMME, INA DR.
Exec Dt:
06/13/2001
4
MOISEEV, ANNA
Exec Dt:
08/14/2001
5
GEISSEN, SVEN-UWE DR.
Exec Dt:
07/27/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6508941
US20020027108
09883830
Correspondence name and address
SMITH, GAMBRELL & RUSSELL LLP
ROBERT G. WEILACHER
SUITE 800, 1850 M STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 121
Reel/Frame:012225/0506   Pages: 3
Recorded: 10/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRILL, STEFFEN
Exec Dt:
06/11/2001
2
KRETZ, STEPHAN
Exec Dt:
06/11/2001
3
HAFNER, VOLKER
Exec Dt:
06/11/2001
4
MARKOWZ, GEORG
Exec Dt:
06/11/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566559
US20020042543
09871000
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
INTELLECTUAL PROPERTY GROUP
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 122
Reel/Frame:012034/0343   Pages: 3
Recorded: 08/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSCH, NICOLE
Exec Dt:
06/12/2001
2
THIERBACH, GEORG
Exec Dt:
06/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020042104
09852118
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BLVD.
MCLEAN, VA 22102
Assignment: 123
Reel/Frame:012034/0367   Pages: 2
Recorded: 08/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERENS, STEPHAN
Exec Dt:
06/12/2001
2
KALINOWSKI, JORN
Exec Dt:
06/08/2001
3
PUHLER, ALFRED
Exec Dt:
06/08/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474, DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6982162
US20020055141
09852053
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 124
Reel/Frame:012148/0393   Pages: 2
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAFCZYK, ROLAND
Exec Dt:
06/12/2001
2
DESCHLER, ULRICH
Exec Dt:
06/29/2001
3
MICHEL, RUDOLF
Exec Dt:
06/25/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6380413
US20020010353
09852050
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 125
Reel/Frame:012205/0715   Pages: 5
Recorded: 09/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, GERLINDE
Exec Dt:
06/12/2001
2
SCHUCK, MANFRED
Exec Dt:
06/12/2001
3
HECK, KATJA
Exec Dt:
06/10/2001
4
GUTSCH, ANDREAS
Exec Dt:
06/13/2001
5
ZIMMERMANN, GUIDO
Exec Dt:
06/13/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6468658
US20020032988
09866493
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 126
Reel/Frame:012055/0485   Pages: 3
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOEHLER, GUENTHER
Exec Dt:
06/21/2001
2
KLEEMISS, WOLFGANG
Exec Dt:
06/21/2001
3
BAUER, FRANK
Exec Dt:
06/21/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500980
NONE
09863253
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
JAMES J. KELLY
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 127
Reel/Frame:012057/0816   Pages: 5
Recorded: 08/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCKEL, BETTINA
Exec Dt:
06/24/2001
2
PFEFFERLE, WALTER
Exec Dt:
06/26/2001
3
HERMANN, THOMAS
Exec Dt:
06/25/2001
4
PUHLER, ALFRED
Exec Dt:
06/22/2001
5
KALINOWSKI, JORN
Exec Dt:
06/22/2001
6
BATHE, BRIGITTE
Exec Dt:
06/22/2001
Assignee
1
DEGUSSA AG
DE-60287, FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713289
US20020082403
09860768
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 128
Reel/Frame:012033/0178   Pages: 2
Recorded: 08/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LUGINSLAND, HANS-DETLEF
Exec Dt:
06/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624230
US20020022693
09833801
Correspondence name and address
PILLSBURY WINTHROP LLP
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 129
Reel/Frame:012228/0621   Pages: 7
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLENAAR, DOUWE
Exec Dt:
07/01/2001
2
VAN DER REST, MICHEL EDUARD
Exec Dt:
06/26/2001
3
DRYSCH, ANDRE
Exec Dt:
07/03/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995002
US20020037568
09892867
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
DANIEL J. PEREIRA, PH.D.
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 130
Reel/Frame:012005/0138   Pages: 5
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTH, ADAM
Exec Dt:
07/02/2001
2
KLARES, ULRICH
Exec Dt:
07/05/2001
3
LUCKAU, RALF
Exec Dt:
06/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6561804
US20010047155
09827321
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WALLACE
INTELLECTUAL PROPERTY GROUP
1850 M STREET, N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 131
Reel/Frame:012265/0993   Pages: 3
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANDKE, BURKHARD
Exec Dt:
07/02/2001
2
MONKIEWICZ, JAROSLAW
Exec Dt:
07/02/2001
3
FRINGS, ALBERT-JOHANNES
Exec Dt:
07/02/2001
4
LAVEN, RALF
Exec Dt:
07/02/2001
5
EDELMANN, ROLAND
Exec Dt:
07/02/2001
6
JENKNER, PETER
Exec Dt:
07/02/2001
7
MACK, HELMUT
Exec Dt:
07/02/2001
8
HORN, MICHAEL
Exec Dt:
07/02/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528585
NONE
09830157
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFF. DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 132
Reel/Frame:012005/0539   Pages: 3
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLAUM, HOLGER
Exec Dt:
07/04/2001
2
MUELLER, ASTRID
Exec Dt:
07/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6840992
US20020040661
09829943
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOHN K. PIKE, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 133
Reel/Frame:012209/0526   Pages: 3
Recorded: 09/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONDERKO, KLAUS-PETER
Exec Dt:
07/05/2001
2
JANISCHEWSKI, KLAUS
Exec Dt:
07/05/2001
3
MINDACH, LUTZ
Exec Dt:
07/05/2001
Assignee
1
DEGUSSA AG
BAU 1042- PB 15
STANDORT MARL
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7033522
US20020061999
09963423
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
RICHARD L. CHINN, PH.D.
1755 JEFFERSON DAVIS HWY, 4TH FLR.
ARLINGTON, VA 22202
Assignment: 134
Reel/Frame:012057/0778   Pages: 4
Recorded: 08/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITZ, TASSILO
Exec Dt:
07/06/2001
2
REETZ, TEJA
Exec Dt:
05/25/2001
3
DELLER, KLAUS
Exec Dt:
05/10/2001
4
GUTSCH, ANDREAS
Exec Dt:
05/20/2001
5
KRAMER, MICHAEL
Exec Dt:
05/15/2001
6
MICHAEL, GUNTHER
Exec Dt:
05/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010055639
09810517
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 135
Reel/Frame:012203/0442   Pages: 5
Recorded: 09/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
07/06/2001
2
FARWICK, MIKE
Exec Dt:
07/16/2001
3
HERMANN, THOMAS
Exec Dt:
07/24/2001
4
KREUTZER, CAROLINE
Exec Dt:
07/16/2001
5
PFEFFERLE, WALTER
Exec Dt:
07/16/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6902916
US20030170780
09903770
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
DANIEL J. PEREIRA
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 136
Reel/Frame:012128/0954   Pages: 3
Recorded: 08/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUBERT, JUERGEN
Exec Dt:
07/11/2001
2
HELLWIG, KLAUS-DIETER
Exec Dt:
08/10/2001
3
MUELLER, ASTRID
Exec Dt:
08/10/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, D-40474
DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800267
US20020061404
09940438
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 137
Reel/Frame:012228/0708   Pages: 5
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
07/12/2001
2
KREUTZER, CAROLINE
Exec Dt:
07/12/2001
3
BATHE, BRIGITTE
Exec Dt:
08/13/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875586
US20020086404
09903771
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
DANIEL J. PEREIRA
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 138
Reel/Frame:012194/0626   Pages: 3
Recorded: 09/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLENNEBERG, JURGEN
Exec Dt:
07/13/2001
2
SAUERSTEIN, HOLGER
Exec Dt:
07/31/2001
3
ANGERT, HUBERT
Exec Dt:
08/10/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399795
US20020035280
09910956
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 139
Reel/Frame:012200/0212   Pages: 3
Recorded: 09/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUROTA, MASAMICHI
Exec Dt:
07/16/2001
2
SHIRONO, HIROKUNI
Exec Dt:
07/16/2001
3
ARAI, MASAHIDE
Exec Dt:
07/17/2001
Assignees
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
2
NIPPON AEROSIL CO., LTD.
SHINJUKU-MONOLITH 13F, 3-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 163-09, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020041952
09893513
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
INTELLECTUAL PROPERTY GROUP
1850 M STREET N.W. (SUITE 800)
WASHINGTON, D.C. 20036
Assignment: 140
Reel/Frame:012174/0371   Pages: 2
Recorded: 09/14/2001
Conveyance: INVALID ASSIGNMENT. SEE REEL 012547 FRAME 0457. (DOCUMENT RE-RECORDED TO ADD AN OMITTED PAGE OF THE ASSIGNMENT.)
Assignors
1
STANDKE, BURKHARD
Exec Dt:
07/20/2001
2
RAULEDER, HARTWIG
Exec Dt:
07/20/2001
3
HORN, MICHAEL
Exec Dt:
07/20/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020032354
09951618
Correspondence name and address
OBLON, SPIVAK, MAIER, ET AL
RICHARD L. CHINN, PH.D.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 141
Reel/Frame:012547/0457   Pages: 3
Recorded: 09/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANDKE, BURKHARD
Exec Dt:
07/20/2001
2
RAULEDER, HARTWIG
Exec Dt:
07/20/2001
3
HORN, MICHAEL
Exec Dt:
07/20/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020032354
09951618
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
RICHARD L. CHINN
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 142
Reel/Frame:012254/0309   Pages: 3
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMON, ULRICH
Exec Dt:
07/27/2001
2
KOEHLER, GUENTHER
Exec Dt:
07/27/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6784227
US20020042455
09973890
Correspondence name and address
OBLON SPIVAK MCCLELEAND MAIER & NEUSTADT
FREDERICK D. VASTINE, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 143
Reel/Frame:012304/0287   Pages: 3
Recorded: 11/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUTHMACHER, KLAUS
Exec Dt:
08/03/2001
2
WECKBECKER, CHRISTOPH
Exec Dt:
08/07/2001
3
WEIGEL, HORST
Exec Dt:
08/07/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6552222
US20020026076
09927776
Correspondence name and address
SMITH, GAMBRELL & RUSSELL LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 144
Reel/Frame:012066/0618   Pages: 3
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E.I. DU PONT DE NEMOURS AND COMPANY
Exec Dt:
08/08/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6060432
NONE
08736636
 
6384234
NONE
09367899
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 145
Reel/Frame:012203/0522   Pages: 3
Recorded: 09/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONNENSCHEIN, RAYMUND
Exec Dt:
08/08/2001
2
BATZ-SOHN, CHRISTOPH
Exec Dt:
08/14/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020008011
09818997
Correspondence name and address
SMITH, GAMBRELL & RUSSELL LLP
ROBERT G. WEILACHER
1850 M STREET N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 146
Reel/Frame:012293/0854   Pages: 6
Recorded: 10/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALKEMPER, JOCHEN
Exec Dt:
08/08/2001
2
BINDER, JOACHIM
Exec Dt:
08/10/2001
3
RENTSCH, HARALD
Exec Dt:
08/14/2001
4
RITZHAUPT-KLEISSL, HANS-JOACHIM
Exec Dt:
08/21/2001
5
HAUSSELT, JURGEN
Exec Dt:
08/10/2001
Assignees
1
DEGUSSA AG
BENNIGSENPLATZ
DE-40474 DUSSELDORF, GERMANY
2
FORSCHUNGSZENTRUM KARLSRUHE GMBH
WEBERSTRASSE 5
DE-75133 KARLSRUHE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632853
US20020045149
09938832
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 147
Reel/Frame:012267/0225   Pages: 6
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
08/09/2001
2
MOECKEL, BETTINA
Exec Dt:
08/16/2001
3
PFEFFERLE, WALTER
Exec Dt:
08/13/2001
4
HUTHMACHER, KLAUS
Exec Dt:
08/22/2001
5
RUECKERT, CHRISTIAN
Exec Dt:
08/13/2001
6
KALINOWSKI, JOERN
Exec Dt:
08/13/2001
7
PUEHLER, ALFRED
Exec Dt:
08/13/2001
8
BINDER, MICHAEL
Exec Dt:
08/15/2001
9
GREISSINGER, DIETER
Exec Dt:
08/20/2001
10
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6958228
US20020048793
09919891
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
DANIEL J. PEREIRA, PH.D.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 148
Reel/Frame:012291/0410   Pages: 4
Recorded: 10/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
08/09/2001
2
MOECKEL, BETTINA
Exec Dt:
08/16/2001
3
PFEFFERLE, WALTER
Exec Dt:
08/13/2001
4
HUTHMACHER, KLAUS
Exec Dt:
08/22/2001
5
BINDER, MICHAEL
Exec Dt:
08/15/2001
6
GREISSINGER, DIETER
Exec Dt:
08/20/2001
7
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
DE-40474 DUESSELDORF
BENNINGSENPLATZ 1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020049305
09919935
Correspondence name and address
OLBON SPIVAK MCCELLAND ET AL
DANIEL J. PEREIRA, PH.D.A
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 149
Reel/Frame:012314/0088   Pages: 6
Recorded: 11/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
08/09/2001
2
MOECKEL, BETTINA
Exec Dt:
08/16/2001
3
PFEFFERLE, WALTER
Exec Dt:
08/13/2001
4
HUTHMACHER, KLAUS
Exec Dt:
08/22/2001
5
RUECKERT, CHRISTIAN
Exec Dt:
08/13/2001
6
KALINOWSKI, JOERN
Exec Dt:
08/13/2001
7
PUEHLER, ALFRED
Exec Dt:
08/13/2001
8
BINDER, MICHAEL
Exec Dt:
08/15/2001
9
GREISSINGER, DIETER
Exec Dt:
08/20/2001
10
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942996
US20020110877
09919835
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 150
Reel/Frame:012316/0824   Pages: 5
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
08/09/2001
2
PFEFFERLE, WALTER
Exec Dt:
08/13/2001
3
HUTHMACHER, KLAUS
Exec Dt:
08/22/2001
4
RUECKERT, CHRISTIAN
Exec Dt:
08/13/2001
5
KALINOWSKI, JOERN
Exec Dt:
08/13/2001
6
PUEHLER, ALFRED
Exec Dt:
08/13/2001
7
BINDER, MICHAEL
Exec Dt:
08/15/2001
8
GREISSINGER, DIETER
Exec Dt:
08/20/2001
9
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815196
US20020102664
09919831
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL.
DANIEL J. PEREIRA, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVID HIGHWAY
ARLINGTON, VA 22202
Assignment: 151
Reel/Frame:012565/0888   Pages: 9
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
08/09/2001
2
MOECKEL, BETTINA
Exec Dt:
08/16/2001
3
PFERRERLE, WALTER
Exec Dt:
08/13/2001
4
HUTHMACHER, KLAUS
Exec Dt:
08/22/2001
5
RUECKERT, CHRISTIAN
Exec Dt:
08/13/2001
6
KALINOWSKI, JOERN
Exec Dt:
08/13/2001
7
PUEHLER, ALFRED
Exec Dt:
08/13/2001
8
BINDER, MICHAEL
Exec Dt:
08/15/2001
9
GREISSINGER, DIETER
Exec Dt:
08/20/2001
10
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6958228
US20020048793
09919891
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 152
Reel/Frame:012629/0949   Pages: 6
Recorded: 03/05/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 012316/0824 TO CORRECT THE ASSIGNEE'S ADDRESS
Assignors
1
BATHE, BRIGITTE
Exec Dt:
08/09/2001
2
PFEFFERLE, WALTER
Exec Dt:
08/13/2001
3
HUTHMACHER, KLAUS
Exec Dt:
08/22/2001
4
RUECKERT, CHRISTIAN
Exec Dt:
08/13/2001
5
KALINOWSKI, JOERN
Exec Dt:
08/13/2001
6
PUEHLER, ALFRED
Exec Dt:
08/13/2001
7
BINDER, MICHAEL
Exec Dt:
08/15/2001
8
GREISSINGER, DIETER
Exec Dt:
08/20/2001
9
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815196
US20020102664
09919831
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 153
Reel/Frame:012706/0181   Pages: 7
Recorded: 03/19/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 012314/0088, BAR CODE NUMBER *101900944A*, TO CORRECT THE ASSIGNEE'S ADDRESS.
Assignors
1
BATHE, BRIGITTE
Exec Dt:
08/09/2001
2
MOECKEL, BETTINA
Exec Dt:
08/16/2001
3
PFEFFERLE, WALTER
Exec Dt:
08/13/2001
4
HUTHMACHER, KLAUS
Exec Dt:
08/22/2001
5
RUECKERT, CHRISTIAN
Exec Dt:
08/13/2001
6
KALINOWSKI, JOERN
Exec Dt:
08/13/2001
7
PUEHLER, ALFRED
Exec Dt:
08/13/2001
8
BINDER, MICHAEL
Exec Dt:
08/15/2001
9
GREISSINGER, DIETER
Exec Dt:
08/20/2001
10
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942996
US20020110877
09919835
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
WILLIAM E. BEAUMONT
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 154
Reel/Frame:013370/0439   Pages: 7
Recorded: 01/14/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 3RD ASSIGNORS' NAME PREVIOUSLY RECORDED ON REEL 012267 FRAME 0225 ASSIGNOR HEREBY CONFIRMS THE ASSGNMENT OF THE ENTIRE INTEREST.
Assignors
1
BATHE, BRIGITTE
Exec Dt:
08/09/2001
2
MOECKEL, BETTINA
Exec Dt:
08/16/2001
3
PFEFFERLE, WALTER
Exec Dt:
08/13/2001
4
HUTHMACHER, KLAUS
Exec Dt:
08/22/2001
5
RUECKERT, CHRISTIAN
Exec Dt:
08/13/2001
6
KALINOWSKI, JOERN
Exec Dt:
08/13/2001
7
PUEHLER, ALFRED
Exec Dt:
08/13/2001
8
BINDER, MICHAEL
Exec Dt:
08/15/2001
9
GREISSINGER, DIETER
Exec Dt:
08/20/2001
10
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474
DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6958228
US20020048793
09919891
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 155
Reel/Frame:012247/0313   Pages: 3
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATZ-SOHN, CHRISTOPH
Exec Dt:
08/10/2001
2
MICHEL, RUDOLF
Exec Dt:
08/14/2001
3
LUGINSLAND, HANS-DETLEF
Exec Dt:
08/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020042533
09931163
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 156
Reel/Frame:012175/0873   Pages: 5
Recorded: 09/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/13/2001
2
BATHE, BRIGITTE
Exec Dt:
07/20/2001
3
HERMANN, THOMAS
Exec Dt:
07/30/2001
4
PFEFFERLE, WALTER
Exec Dt:
07/24/2001
5
BINDER, MICHAEL
Exec Dt:
07/31/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783967
US20020119537
09887052
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
DANIEL J. PEREIRA
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 157
Reel/Frame:012360/0348   Pages: 3
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
08/13/2001
2
KREUTZER, CAROLINE
Exec Dt:
08/13/2001
3
MARTENS, MONIKA
Exec Dt:
08/13/2001
4
FARWICK, MIKE
Exec Dt:
08/31/2001
5
HERMANN, THOMAS
Exec Dt:
08/14/2001
6
PFEFFERLE, WALTER
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNIGENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6890744
US20020111468
09941945
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W., (SUITE 800)
WASHINGTON, DC 20036
Assignment: 158
Reel/Frame:012449/0761   Pages: 6
Recorded: 01/10/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST AND 3RD ASSIGNORS DATES PREVIOUSLY RECORDED AT REEL 012228 FRAME 0708. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/13/2001
2
KREUTZER, CAROLINE
Exec Dt:
08/12/2001
3
BATHE, BRIGITTE
Exec Dt:
08/12/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875586
US20020086404
09903771
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
WILLIAM E. BEAUMONT
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202
Assignment: 159
Reel/Frame:012582/0178   Pages: 5
Recorded: 02/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/13/2001
2
KREUTZER, CAROLINE
Exec Dt:
07/20/2001
3
HERMANN, THOMAS
Exec Dt:
07/30/2001
4
FARWICK, MIKE
Exec Dt:
07/31/2001
5
MARX, ACHIM
Exec Dt:
07/24/2001
6
PFEFFERLE, WALTER
Exec Dt:
07/25/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689586
US20020068336
09938642
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 160
Reel/Frame:012708/0612   Pages: 6
Recorded: 03/19/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 012175/0873 TO CORRECT THE ASSIGNEE'S ADDRESS.
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/13/2001
2
BATHE, BRIGITTE
Exec Dt:
07/20/2001
3
HERMANN, THOMAS
Exec Dt:
07/30/2001
4
PFEFFERLE, WALTER
Exec Dt:
07/24/2001
5
BINDER, MICHAEL
Exec Dt:
07/31/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783967
US20020119537
09887052
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 161
Reel/Frame:012905/0092   Pages: 6
Recorded: 07/08/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET TO CORRECT 2ND AND 3RD ASSIGNOR'S DOC. DATES AND THE ASSIGNEE ADDRESS. PREVIOUSLY RECORDED AT REEL/FRAME 012449/0761 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/13/2001
2
KREUTZER, CAROLINE
Exec Dt:
07/12/2001
3
BATHE, BRIGITTE
Exec Dt:
07/12/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875586
US20020086404
09903771
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 162
Reel/Frame:012138/0989   Pages: 4
Recorded: 08/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/14/2001
2
PFEFFERLE, WALTER
Exec Dt:
08/06/2001
3
BUCHHOLZ, MICHAEL
Exec Dt:
07/31/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020031809
09942572
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
DANIEL J. PEREIRA
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 163
Reel/Frame:012137/0637   Pages: 5
Recorded: 08/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/15/2001
2
PFEFFERLE, WALTER
Exec Dt:
08/06/2001
3
BUCHHOLZ, MICHAEL
Exec Dt:
08/03/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020031810
09940486
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
JAMES J. KELLY, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
ATTORNEYS AT LAW, FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 164
Reel/Frame:012315/0122   Pages: 6
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/15/2001
2
PFEFFERLE, WALTER
Exec Dt:
08/14/2001
3
HUTHMACHER, KLAUS
Exec Dt:
08/22/2001
4
RUECKERT, CHRISTIAN
Exec Dt:
08/13/2001
5
KALINOWSKI, JOERN
Exec Dt:
08/13/2001
6
PUEHLER, ALFRED
Exec Dt:
08/13/2001
7
BINDER, MICHAEL
Exec Dt:
08/15/2001
8
GREISSINGER, DIETER
Exec Dt:
08/20/2001
9
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812016
US20020110878
09919932
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
DANIEL J. PEREIRA
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 165
Reel/Frame:012564/0646   Pages: 4
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEHMANN, THOMAS
Exec Dt:
08/15/2001
2
SCHNEIDER, ROLF
Exec Dt:
08/15/2001
3
WECKBECKER, CHRISTOPH
Exec Dt:
08/15/2001
4
DUNACH, ELISABETH
Exec Dt:
08/28/2001
5
OLIVERO, SANDRA
Exec Dt:
08/28/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6475370
US20020053521
09931165
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 K STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 166
Reel/Frame:012708/0879   Pages: 7
Recorded: 03/19/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE ADDRESS, FILED ON 11/21/01, RECORDED ON REEL 012315 FRAME 0122. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/15/2001
2
PFEFFERLE, WALTER
Exec Dt:
08/14/2001
3
HUTHMACHER, KLAUS
Exec Dt:
08/22/2001
4
RUECKERT, CHRISTIAN
Exec Dt:
08/13/2001
5
KALINOWSKI, JOERN
Exec Dt:
08/13/2001
6
PUEHLER, ALFRED
Exec Dt:
08/13/2001
7
BINDER, MICHAEL
Exec Dt:
08/15/2001
8
GREISSINGER, DIETER
Exec Dt:
08/20/2001
9
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812016
US20020110878
09919932
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 167
Reel/Frame:012118/0251   Pages: 5
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/16/2001
2
KREUTZER, CAROLINE
Exec Dt:
08/16/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474
DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838267
US20020151001
09938540
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 168
Reel/Frame:012474/0172   Pages: 6
Recorded: 01/16/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET TO CORRECT THE ASSIGNEE'S ADDRESS, PREVIOUSLY RECORDED AT REEL/FRAME 012118/0251 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/16/2001
2
KREUTZER, CAROLINE
Exec Dt:
08/16/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838267
US20020151001
09938540
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFF DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 169
Reel/Frame:012288/0416   Pages: 4
Recorded: 10/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCKEL, BETTINA
Exec Dt:
08/18/2001
2
MARX, ACHIM
Exec Dt:
08/17/2001
3
PFEFFERLE, WALTER
Exec Dt:
08/21/2001
4
FARWICK, MIKE
Exec Dt:
08/22/2001
5
HERMANN, THOMAS
Exec Dt:
08/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6972190
US20020137912
09935799
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
INTELLECTUAL PROPERTY GROUP
1850 M STREET, N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 170
Reel/Frame:012200/0729   Pages: 3
Recorded: 09/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIELE, GEROG FRIEDRICH
Exec Dt:
08/29/2001
2
HASENZAHL, STEFFEN
Exec Dt:
08/29/2001
3
SCHIFFER, THOMAS
Exec Dt:
08/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566555
US20020058840
09962193
Correspondence name and address
OBLON SPIVAK ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 171
Reel/Frame:012460/0630   Pages: 4
Recorded: 01/10/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR NAME, PREVIOUSLY RECORDED AT REEL 012200, FRAME 0729.
Assignors
1
THIELE, GEORG FRIEDRICH
Exec Dt:
08/29/2001
2
HASENZAHL, STEFFEN
Exec Dt:
08/29/2001
3
SCHIFFER, THOMAS
Exec Dt:
08/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566555
US20020058840
09962193
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 172
Reel/Frame:012293/0941   Pages: 3
Recorded: 10/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRIMMER, HANS-PETER
Exec Dt:
08/30/2001
2
MAY, OLIVER
Exec Dt:
09/13/2001
3
KLEMENT, INGO
Exec Dt:
09/17/2001
4
DRAUZ, KARLHEINZ
Exec Dt:
08/31/2001
5
REICHERT, DIETMAR
Exec Dt:
08/31/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825014
US20020132848
09916501
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
WILLIAM E. BEAUMONT
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 173
Reel/Frame:012381/0991   Pages: 3
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
08/31/2001
2
HUTHMACHER, KLAUS
Exec Dt:
08/24/2001
3
BATHE, BRIGITTE
Exec Dt:
09/03/2001
4
PFEFFERLE, WALTER
Exec Dt:
08/31/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020106672
09948649
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
DANIEL J. PEREIRA
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 174
Reel/Frame:015367/0966   Pages: 3
Recorded: 05/19/2004
Attorney Dkt #:211739USOX/BTM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
08/31/2001
2
HUTHMACHER, KLAUS
Exec Dt:
09/18/2001
3
BREHME, JENNIFER
Exec Dt:
04/05/2004
4
BINDER, MICHAEL
Exec Dt:
08/20/2001
5
GREISSINGER, DIETER
Exec Dt:
08/15/2001
6
THIERBACH, GEORG
Exec Dt:
09/17/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759224
US20030100080
09919854
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 175
Reel/Frame:016050/0074   Pages: 4
Recorded: 12/03/2004
Conveyance: CORRECTIVE ASSIGNMENT TO ADD AN ASSIGNOR TO A PREVIOUSLY RECORDED ASSIGNMENT AT REEL 015367 FRAME 0966.
Assignors
1
FARWICK, MIKE
Exec Dt:
08/31/2001
2
HUTHMACHER, KLAUS
Exec Dt:
09/18/2001
3
BREHME, JENNIFER
Exec Dt:
04/05/2004
4
PFEFFERLE, WALTER
Exec Dt:
08/20/2001
5
BINDER, MICHAEL
Exec Dt:
08/15/2001
6
GREISSINGER, DIETER
Exec Dt:
09/17/2001
7
THIERBACH, GEORG
Exec Dt:
08/15/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1, DE-40474
DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759224
US20030100080
09919854
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 176
Reel/Frame:012421/0967   Pages: 3
Recorded: 12/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
09/01/2001
2
HUTHMACHER, KLAUS
Exec Dt:
09/04/2001
3
BATHE, BRIGITTE
Exec Dt:
09/03/2001
4
PFEFFERLE, WALTER
Exec Dt:
09/03/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020055152
09946142
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET NW, SUITE 800
WASHINGTON, DC 20036
Assignment: 177
Reel/Frame:012458/0314   Pages: 3
Recorded: 01/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
09/01/2001
2
HUTHMACHER, KLAUS
Exec Dt:
09/04/2001
3
PFEFFERLE, WALTER
Exec Dt:
09/03/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020142404
09951768
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 178
Reel/Frame:012246/0311   Pages: 3
Recorded: 10/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRIES, GUIDO
Exec Dt:
09/03/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410745
US20020045762
09972897
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FREDERICK D. VASTINE, PH.D.
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202
Assignment: 179
Reel/Frame:012301/0309   Pages: 3
Recorded: 11/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
09/03/2001
2
SCHISCHKA, NATALIE
Exec Dt:
09/03/2001
3
MARX, ACHIM
Exec Dt:
09/03/2001
4
PFEFFERLE, WALTER
Exec Dt:
09/05/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734002
US20020055114
09948774
Correspondence name and address
OLBON SPIVAK MCCLELLAND MAIER & NEUSTADT
DANIEL J. PEREIRA
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 180
Reel/Frame:012324/0244   Pages: 4
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUTTE, RUDIGER
Exec Dt:
09/03/2001
2
BALDUF, TORSTEN
Exec Dt:
09/06/2001
3
BECKER, CATRIN
Exec Dt:
09/03/2001
4
HEMME, INA
Exec Dt:
09/11/2001
5
BERTSCH-FRANK, BIRGIT
Exec Dt:
09/06/2001
6
WILDNER, WERNER
Exec Dt:
09/06/2001
7
ROLLMANN, JURGEN
Exec Dt:
09/12/2001
8
MARKOWZ, GEORG
Exec Dt:
09/03/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332139
US20020028164
09934085
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
INTELLECTUAL PROPERTY GROUP
1850 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 181
Reel/Frame:012316/0765   Pages: 3
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
09/05/2001
2
HUTHMACHER, KLAUS
Exec Dt:
08/31/2001
3
PFEFFERLE, WALTER
Exec Dt:
09/05/2001
4
HERMANN, THOMAS
Exec Dt:
09/05/2001
5
BATHE, BRIGITTE
Exec Dt:
09/12/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7038034
US20020055115
09948777
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
DANIEL J. PEREIRA, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 182
Reel/Frame:012718/0859   Pages: 4
Recorded: 03/25/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 5TH ASSIGNOR'S DOC DATE PREVIOUSLY RECORDED AT REEL 012316 FRAME 0765
Assignors
1
FARWICK, MIKE
Exec Dt:
09/05/2001
2
HUTHMACHER, KLAUS
Exec Dt:
08/31/2001
3
PFEFFERLE, WALTER
Exec Dt:
09/05/2001
4
HERMANN, THOMAS
Exec Dt:
09/05/2001
5
BATHE, BRIGITTE
Exec Dt:
09/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7038034
US20020055115
09948777
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 183
Reel/Frame:012303/0816   Pages: 3
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
09/10/2001
2
HUTHMACHER, KLAUS
Exec Dt:
09/06/2001
3
PFEFFERLE, WALTER
Exec Dt:
09/11/2001
4
BATHE, BRIGITTE
Exec Dt:
09/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777206
US20020051993
09950071
Correspondence name and address
OBLON, SPIVAK, MCCLELAND, MAIER, ET AL
DANIEL J. PEREIRA, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 184
Reel/Frame:012349/0054   Pages: 5
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSCH, NICOLE
Exec Dt:
09/12/2001
2
THIERBACH, GEORG
Exec Dt:
09/06/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020076770
09953260
Correspondence name and address
OBLON SPIVAK ET AL.
1755 JEFFERSON DAVIS HWY
4TH FL.
ARLINGTON, VA 22202
Assignment: 185
Reel/Frame:012293/0621   Pages: 3
Recorded: 10/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSWALD, MONIKA
Exec Dt:
09/13/2001
2
SCHNEIDER, GERRIT
Exec Dt:
09/07/2001
3
DELLER, KLAUS
Exec Dt:
09/07/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6679945
US20020044903
09931161
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 186
Reel/Frame:012242/0702   Pages: 7
Recorded: 10/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAUZ, KARLHEINZ
Exec Dt:
09/14/2001
2
BURKHARDT, OLAF
Exec Dt:
09/24/2001
3
ROBERTS, STAN M.
Exec Dt:
09/24/2001
4
SKIDMORE, JOHN
Exec Dt:
09/24/2001
5
COFFEY, PAUL
Exec Dt:
09/24/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6559283
US20020038042
09880122
Correspondence name and address
OBLON, SPIVAK, MCCLLEAND, MAIER, ET AL
JAMES J. KELLY, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 187
Reel/Frame:012300/0138   Pages: 3
Recorded: 11/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
09/17/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/09/2001
3
PFEFFERLE, WALTER
Exec Dt:
09/17/2001
4
HERMANN, THOMAS
Exec Dt:
09/24/2001
5
MARX, ACHIM
Exec Dt:
09/22/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020127661
09951753
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JAMES J. KELLY, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 188
Reel/Frame:012300/0469   Pages: 3
Recorded: 11/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
09/17/2001
2
SCHROEDER, INDRA
Exec Dt:
09/17/2001
3
PFEFFERLE, WALTER
Exec Dt:
09/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020052486
09947442
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
JAMES J. KELLY
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 189
Reel/Frame:012301/0243   Pages: 3
Recorded: 11/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
09/17/2001
2
HANS, STEPHAN
Exec Dt:
09/17/2001
3
FARWICK, MIKE
Exec Dt:
09/17/2001
4
HERMANN, THOMAS
Exec Dt:
09/24/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939692
US20020042105
09949970
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
JAMES J. KELLY, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 190
Reel/Frame:012301/0775   Pages: 3
Recorded: 11/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
09/17/2001
2
HANS, STEPHAN
Exec Dt:
09/17/2001
3
PFEFFERLE, WALTER
Exec Dt:
09/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020058277
09948619
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
DANIEL J. PEREIRA, PH.D.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 191
Reel/Frame:012316/0860   Pages: 3
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
09/17/2001
2
SCHROEDER, INDRA
Exec Dt:
09/17/2001
3
FARWICK, MIKE
Exec Dt:
09/17/2001
4
HERMANN, THOMAS
Exec Dt:
09/24/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLTAZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927052
US20020039766
09949971
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ETAL
JAMES J. KELLY
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 192
Reel/Frame:012325/0319   Pages: 3
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWARZ, CHRISTOPH
Exec Dt:
09/17/2001
2
KROPFGANS, FRANK
Exec Dt:
09/17/2001
3
RAULEDER, HARTWIG
Exec Dt:
09/17/2001
4
KORTE, HERMANN-JOSEF
Exec Dt:
09/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423858
US20020065428
09991965
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 193
Reel/Frame:012989/0877   Pages: 4
Recorded: 06/12/2002
Conveyance: CORRECTIVE ASSIGNMENT TO ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL 012316 FRAME 0860
Assignors
1
BATHE, BRIGITTE
Exec Dt:
09/17/2001
2
SCHROEDER, INDRA
Exec Dt:
09/17/2001
3
FARWICK, MIKE
Exec Dt:
09/17/2001
4
HERMANN, THOMAS
Exec Dt:
09/24/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927052
US20020039766
09949971
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 194
Reel/Frame:012248/0303   Pages: 4
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLASEN, ROLF
Exec Dt:
09/18/2001
2
MANGOLD, HELMUT
Exec Dt:
09/18/2001
3
DELLER, KLAUS
Exec Dt:
09/18/2001
4
SCHNEIDER, GERRIT
Exec Dt:
09/18/2001
5
WAGNER, CHRISTINE
Exec Dt:
09/18/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796143
US20020026810
09794251
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 195
Reel/Frame:012485/0496   Pages: 8
Recorded: 01/18/2002
Conveyance: CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED AT REEL 012248 FRAME 0303. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
CLASEN, ROLF
Exec Dt:
09/18/2001
2
MANGOLD, HELMUT
Exec Dt:
08/16/2001
3
DELLER, KLAUS
Exec Dt:
09/18/2001
4
SCHNEIDER, GERRIT
Exec Dt:
09/18/2001
5
WAGNER, CHRISTINE
Exec Dt:
09/18/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796143
US20020026810
09794251
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800
1850 M STREET N.W.
WASHINGTON, DC 20036
Assignment: 196
Reel/Frame:012617/0305   Pages: 4
Recorded: 02/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCKELL, BETTINA
Exec Dt:
09/20/2001
2
MARX, ACHIM
Exec Dt:
10/25/2001
3
BASTUCK, CHRISTINE
Exec Dt:
10/26/2001
4
BUCHHOLZ, MICHAEL
Exec Dt:
11/06/2001
5
PFEFFERLE, WALTER
Exec Dt:
11/05/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020045224
09946141
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 197
Reel/Frame:012303/0709   Pages: 3
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAULCZYNSKI, RENATE
Exec Dt:
09/21/2001
2
KAUFHOLD, MANFRED
Exec Dt:
09/21/2001
3
HUNDS, ARTUR
Exec Dt:
09/21/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6482971
US20020028962
09921891
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOHN K. PIKE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 198
Reel/Frame:012294/0459   Pages: 7
Recorded: 11/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHARDT, OLAF
Exec Dt:
09/24/2001
2
WOELTINGER, JENS
Exec Dt:
09/28/2001
3
KARAU, ANDREAS
Exec Dt:
10/02/2001
4
PHILIPPE, JEAN-LOUIS
Exec Dt:
10/10/2001
5
HENNINGES, HANS
Exec Dt:
09/13/2001
6
BOMMARIUS, ANDREAS
Exec Dt:
09/18/2001
7
KRIMMER, HANS-PETER
Exec Dt:
10/04/2001
8
DRAUZ, KARLHEINZ
Exec Dt:
10/08/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451943
US20020035223
09879985
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
CHARU NARANG MOODY
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 199
Reel/Frame:012423/0025   Pages: 3
Recorded: 01/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MILE
Exec Dt:
09/24/2001
2
HUTHMACHER, KLAUS
Exec Dt:
09/28/2001
3
PFEFFERLE, WALTER
Exec Dt:
09/25/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020115159
09953259
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 200
Reel/Frame:012801/0607   Pages: 8
Recorded: 04/17/2002
Conveyance: RE-RECORD TO CORRECT COVER SHEET BAR CODE NUMBER AND 5TH ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL/FRAME 012294/0459
Assignors
1
BURKHARDT, OLAF
Exec Dt:
09/24/2001
2
WOELTINGER, JENS
Exec Dt:
09/28/2001
3
KARAU, ANDREAS
Exec Dt:
10/02/2001
4
PHILIPPE, JEAN-LOUIS
Exec Dt:
10/10/2001
5
HENNIGES, HANS
Exec Dt:
09/13/2001
6
BOMMARIUS, ANDREAS
Exec Dt:
09/18/2001
7
KRIMMER, HANS-PETER
Exec Dt:
10/04/2001
8
DRAUZ, KARLHEINZ
Exec Dt:
10/08/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451943
US20020035223
09879985
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Page 2 of 11
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