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Assignee Name : DEGUSSA AG
Total Assignments: 1091
Assignment: 201
Reel/Frame:012846/0842   Pages: 4
Recorded: 04/30/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL 012423 FRAME 0025. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
FARWICK, MIKE
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 & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 202
Reel/Frame:012316/0777   Pages: 3
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
09/26/2001
2
HUTHMACHER, KLAUS
Exec Dt:
09/20/2001
3
SCHISCHKA, NATALIE
Exec Dt:
10/02/2001
4
BATHE, BRIGITTE
Exec Dt:
09/25/2001
5
PFEFFERLE, WALTER
Exec Dt:
09/25/2001
6
BINDER, MICHAEL
Exec Dt:
09/25/2001
7
GREISSINGER, DIETER
Exec Dt:
09/25/2001
8
THIERBACH, GEORG
Exec Dt:
09/25/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6822085
US20020086373
09962357
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 203
Reel/Frame:012706/0143   Pages: 4
Recorded: 03/19/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 012316/0777, BAR CODE NUMBER *101901688A*, TO CORRECT THE 3RD, 4TH, 5TH, 6TH AND 7TH ASSIGNORS' DOC DATES.
Assignors
1
FARWICK, MIKE
Exec Dt:
09/26/2001
2
HUTHMACHER, KLAUS
Exec Dt:
09/20/2001
3
SCHISCHKA, NATALIE
Exec Dt:
09/25/2001
4
BATHE, BRIGITTE
Exec Dt:
09/26/2001
5
PFEFFERLE, WALTER
Exec Dt:
10/02/2001
6
BINDER, MICHAEL
Exec Dt:
09/20/2001
7
GREISSINGER, DIETER
Exec Dt:
09/20/2001
8
THIERBACH, GEORG
Exec Dt:
09/25/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6822085
US20020086373
09962357
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: 204
Reel/Frame:012287/0147   Pages: 2
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
POHL, JOACHIM
Exec Dt:
09/29/2001
Assignee
1
DEGUSSA AG
DR. ALBERT-FRANK-STRASSE 32
D-83308 TROSTBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6080699
NONE
09142383
Correspondence name and address
THE FIRM OF KARL F. ROSS, P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 205
Reel/Frame:013141/0274   Pages: 6
Recorded: 07/26/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST AND 3RD ASSIGNOR'S EXECUTION DATES PREVIOUSLY RECORDED AT REEL 012427 FRAME 0692. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
DUSCH, NICOLE
Exec Dt:
09/30/2001
2
THOMAS, HERMANN
Exec Dt:
10/04/2001
3
THIERBACH, GEORG
Exec Dt:
10/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911329
US20020150999
09965825
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 206
Reel/Frame:015017/0471   Pages: 2
Recorded: 08/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
Exec Dt:
10/01/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362251
NONE
09409560
Correspondence name and address
PILLSBURY WINTHROP LLP
THOMAS A. CAWLEY, JR.
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 207
Reel/Frame:012261/0921   Pages: 3
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATERKAMP, PAUL-LUDWIG
Exec Dt:
10/02/2001
2
SIMON, ULRICH
Exec Dt:
10/02/2001
3
LOSENSKY, HANS-WILLI
Exec Dt:
10/02/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474-DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6589606
US20020031614
09893642
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
RICHARD L. CHINN, PH.D.
FOURTH FLOOR 1755 JEFFERSON DAVIS HWY
ARLINGTON VIRGINIA 22202
Assignment: 208
Reel/Frame:012330/0498   Pages: 3
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/04/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/16/2001
3
PFEFFERIE, WALTER
Exec Dt:
10/08/2001
4
BREHME, JENNIFER
Exec Dt:
10/08/2001
5
RIEPING, MECHTHILD
Exec Dt:
10/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020107377
09946769
Correspondence name and address
SMITH GAMBRELL & RUSSELL, LLP
1850 M STREET, N.W., (SUITE 800)
WASHINGTON, DC 20036
Assignment: 209
Reel/Frame:012427/0692   Pages: 5
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSCH, NICOLE
Exec Dt:
10/04/2001
2
THOMAS, HERMANN
Exec Dt:
10/04/2001
3
THIERBACH, GEORG
Exec Dt:
09/30/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911329
US20020150999
09965825
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ETAL`
DANIEL J. PEREIRA
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 210
Reel/Frame:012381/0968   Pages: 3
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/05/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/16/2001
3
MARX, ACHIM
Exec Dt:
10/05/2001
4
PFEFFERLE, WALTER
Exec Dt:
10/08/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020137065
09955203
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 211
Reel/Frame:012299/0060   Pages: 3
Recorded: 11/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIES, GUIDO
Exec Dt:
10/09/2001
2
KIRCHHOFF, JOCHEN
Exec Dt:
10/09/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825385
US20020061984
09985759
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FREDERICK D. VASTINE, PH.D.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 212
Reel/Frame:012299/0204   Pages: 3
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREBS, BERNT
Exec Dt:
10/09/2001
2
DROSTE, ELISABETH
Exec Dt:
10/09/2001
3
PIEPENBRINK, MARKUS
Exec Dt:
10/09/2001
4
VOLLMER, GUIDO
Exec Dt:
10/09/2001
5
OENBRINK, GEORGE
Exec Dt:
10/09/2001
6
SCHIFFER, THOMAS
Exec Dt:
10/09/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610864
US20020091275
09985478
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
KIRSTEN A. GRUENEBERG, PH.D.
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 213
Reel/Frame:012552/0593   Pages: 4
Recorded: 02/05/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 012299, FRAME 0204. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
KREBS, BERNT
Exec Dt:
10/09/2001
2
DROSTE, ELISABETH
Exec Dt:
10/09/2001
3
PIEPENBRINK, MARKUS
Exec Dt:
10/09/2001
4
VOLLMER, GUIDO
Exec Dt:
10/09/2001
5
OENBRINK, GEORG
Exec Dt:
10/09/2001
6
SCHIFFER, THOMAS
Exec Dt:
10/09/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610864
US20020091275
09985478
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 214
Reel/Frame:012292/0390   Pages: 3
Recorded: 10/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRILL, STEFFEN
Exec Dt:
10/10/2001
2
HUTHMACHER, KLAUS
Exec Dt:
09/10/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6417406
US20020058846
09948650
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET. AL
DANIEL J. PEREIRA, PH. D.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 215
Reel/Frame:012550/0384   Pages: 4
Recorded: 02/05/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 012292/0390 BAR CODE NUMBER 101892394 TO CORRECT THE 2ND ASSIGNOR'S DOC DATE.
Assignors
1
KRILL, STEFFEN
Exec Dt:
10/10/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/09/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6417406
US20020058846
09948650
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 216
Reel/Frame:012381/0840   Pages: 3
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/11/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/02/2001
3
SCHISCHKA, NATALIE
Exec Dt:
10/11/2001
4
PFEFFERLE, WALTER
Exec Dt:
10/11/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020102668
09946785
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 217
Reel/Frame:012299/0267   Pages: 5
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
10/12/2001
2
HANS, STEPHAN
Exec Dt:
10/12/2001
3
SCHISCHKA, NATALIE
Exec Dt:
10/12/2001
4
PFEFFERLE, WALTER
Exec Dt:
10/20/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6680187
US20020132323
09950788
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 218
Reel/Frame:012270/0646   Pages: 3
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JURGEN
Exec Dt:
10/15/2001
2
ETTLINGER, MANFRED
Exec Dt:
10/15/2001
3
FRAHN, STEPHANIE
Exec Dt:
10/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7144930
US20020077388
09981718
Correspondence name and address
SMITH, GAMBRELL & RUSSELL LLP
ROBERT G. WEILACHER
1850 M STREET NW ( SUITE 800)
WASHINGTON, D.C. 20036
Assignment: 219
Reel/Frame:012270/0656   Pages: 3
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRAHN, STEPHANIE
Exec Dt:
10/15/2001
2
ETTLINGER, MANFRED
Exec Dt:
10/15/2001
3
MEYER, JURGEN
Exec Dt:
10/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6593393
US20020077381
09981719
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 220
Reel/Frame:012277/0358   Pages: 3
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JURGEN
Exec Dt:
10/15/2001
2
ETTLINGER, MANFRED
Exec Dt:
10/15/2001
3
FRAHN, STEPHANIE
Exec Dt:
10/15/2001
4
KERNER, DIETER
Exec Dt:
10/12/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6809149
US20020077407
09982006
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, D.C. 20036
Assignment: 221
Reel/Frame:012265/0405   Pages: 3
Recorded: 10/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKOB, HARALD
Exec Dt:
10/16/2001
2
KUNZ, ULRIKE
Exec Dt:
10/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020066542
09978101
Correspondence name and address
SMITH, GAMBRELL & RUSSELL LLP
ROBERT G. WEILACHER
1850 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 222
Reel/Frame:012458/0069   Pages: 4
Recorded: 01/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RABENSTEIN, NORBERT
Exec Dt:
10/16/2001
2
HENTSCHEL, WILFRIED
Exec Dt:
10/18/2001
3
KREMER, EGBERT
Exec Dt:
11/05/2001
4
BIRKHOLZ, ULRICH
Exec Dt:
10/22/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6672869
US20020049009
09946770
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 223
Reel/Frame:012670/0438   Pages: 5
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/16/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/10/2001
3
PFEFFERLE, WALTER
Exec Dt:
10/28/2001
4
HERMANN, THOMAS
Exec Dt:
11/12/2001
5
BATHE, BRIGITTE
Exec Dt:
10/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6907398
US20020046031
09946783
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 224
Reel/Frame:012767/0650   Pages: 4
Recorded: 04/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/16/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/10/2001
3
PFEFFERLE, WALTER
Exec Dt:
10/22/2001
4
MARX, ACHIM
Exec Dt:
10/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6924134
US20020106758
09946764
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1850 M STREET N.W.
(SUITE 800)
WASHINGTON, DC 20036
Assignment: 225
Reel/Frame:012360/0356   Pages: 3
Recorded: 12/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARX, ACHIM
Exec Dt:
10/18/2001
2
SCHISCHKA, NATALIE
Exec Dt:
10/18/2001
3
BATHE, BRIGITTE
Exec Dt:
10/18/2001
4
FARWICK, MIKE
Exec Dt:
10/19/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020107379
09954197
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 226
Reel/Frame:012367/0506   Pages: 3
Recorded: 12/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
10/18/2001
2
BASTUCK, CHRISTINE
Exec Dt:
10/19/2001
3
FARWICK, MIKE
Exec Dt:
10/19/2001
4
HERMANN, THOMAS
Exec Dt:
11/01/2001
5
PFEFFERLE, WALTER
Exec Dt:
10/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995000
US20020106755
09942935
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 227
Reel/Frame:012377/0907   Pages: 3
Recorded: 12/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
10/18/2001
2
MARTENS, MONIKA
Exec Dt:
10/19/2001
3
HERMANN, THOMAS
Exec Dt:
11/03/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020110879
09960738
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 228
Reel/Frame:012926/0509   Pages: 4
Recorded: 03/06/2002
Conveyance: RE-RECORD TO CORRECT THE THIRD CONVEYING PARTY'S DOCUMENT DATE, PREVIOUSLY RECORDED AT REEL 012377, FRAME 0907.
Assignors
1
BATHE, BRIGITTE
Exec Dt:
10/18/2001
2
MARTENS, MONIKA
Exec Dt:
10/19/2001
3
HERMANN, THOMAS
Exec Dt:
11/09/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020110879
09960738
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 229
Reel/Frame:012390/0764   Pages: 3
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/19/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/30/2001
3
HERMANN, THOMAS
Exec Dt:
11/02/2001
4
BATHE, BRIGITTE
Exec Dt:
10/19/2001
5
PFEFFERLE, WALTER
Exec Dt:
10/22/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020086374
09963679
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, D.C. 20036
Assignment: 230
Reel/Frame:012430/0159   Pages: 3
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORL, PETER
Exec Dt:
10/19/2001
2
MAURER, BERNHARD
Exec Dt:
10/19/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756028
US20020052532
09982108
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 231
Reel/Frame:012357/0188   Pages: 3
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCKEL, BETTINA
Exec Dt:
10/20/2001
2
HERMANN, THOMAS
Exec Dt:
11/12/2001
3
FARWICK, MIKE
Exec Dt:
10/22/2001
4
BINDER, MICHAEL
Exec Dt:
11/19/2001
5
PFEFFERLE, WALTER
Exec Dt:
10/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6913908
US20020103356
09935757
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 232
Reel/Frame:012679/0049   Pages: 6
Recorded: 03/13/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 012299/0267 TO CORRECT THE 1ST AND 4TH ASSIGNOR DOCUMENT DATES
Assignors
1
MOECKEL, BETTINA
Exec Dt:
10/20/2001
2
HANS, STEPHAN
Exec Dt:
10/12/2001
3
SCHISCHKA, NATALIE
Exec Dt:
10/12/2001
4
PFEFFERLE, WALTER
Exec Dt:
10/22/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6680187
US20020132323
09950788
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 233
Reel/Frame:012381/0806   Pages: 3
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/22/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/19/2001
3
BREHME, JENNIFER
Exec Dt:
10/22/2001
4
PFEFFERLE, WALTER
Exec Dt:
10/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020115161
09963790
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 234
Reel/Frame:012390/0787   Pages: 3
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/22/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/31/2001
3
BATHE, BRIGITTE
Exec Dt:
10/22/2001
4
HERMANN, THOMAS
Exec Dt:
11/05/2001
5
PFEFFERLE, WALTER
Exec Dt:
10/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020106759
09951780
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 235
Reel/Frame:012457/0777   Pages: 3
Recorded: 01/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERLE, PETER
Exec Dt:
10/22/2001
2
MERZ, FRIEDHELM
Exec Dt:
10/22/2001
3
HABRICH, JOLANTA
Exec Dt:
10/22/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844306
US20020072480
09982240
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
CORWIN P. UMBACH, PH.D.
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 236
Reel/Frame:012538/0429   Pages: 4
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALIG, ALFRED
Exec Dt:
10/22/2001
2
BATZ-SOHN, CHRISTOPH
Exec Dt:
10/22/2001
3
DESCHLER, ULRICH
Exec Dt:
11/15/2001
4
MICHEL, RUDOLF
Exec Dt:
10/24/2001
5
MUNZENBERG, JORG
Exec Dt:
11/26/2001
6
SONNENSCHEIN, RAYMUND
Exec Dt:
11/12/2001
7
WILL, WERNER
Exec Dt:
10/22/2001
8
ZEZULKA, GERD RAINHARD
Exec Dt:
10/22/2001
9
RUTZEL, KARL-HEINZ
Exec Dt:
11/19/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, HANAU POSTFACH 13 45
DE-63403, HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423859
US20020049347
09903858
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 237
Reel/Frame:012538/0643   Pages: 7
Recorded: 01/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/22/2001
2
BREHME, JENNIFER
Exec Dt:
10/22/2001
3
HERMANN, THOMAS
Exec Dt:
11/09/2001
4
BATHE, BRIGITTE
Exec Dt:
10/22/2001
5
MARX, ACHIM
Exec Dt:
10/25/2001
6
MOCKEL, BETTINA
Exec Dt:
10/20/2001
7
RIEPING, MECHTHILD
Exec Dt:
10/22/2001
8
ERMANTRAUT, EUGEN
Exec Dt:
01/15/2002
9
ELLINGER, THOMAS
Exec Dt:
10/25/2001
10
HUTHMACHER, KLAUS
Exec Dt:
10/31/2001
11
PFEFFERLE, WALTER
Exec Dt:
10/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020151700
09905992
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BOULEVARD
INTELLECTUAL PROPERTY GROUP
MCLEAN, VA 22102
Assignment: 238
Reel/Frame:012546/0183   Pages: 3
Recorded: 02/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/22/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/19/2001
3
PFEFFERLE, WALTER
Exec Dt:
10/29/2001
4
BATHE, BRIGITTE
Exec Dt:
10/22/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020115160
09963690
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 239
Reel/Frame:012648/0706   Pages: 3
Recorded: 03/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSCH, BORIS E.
Exec Dt:
10/22/2001
2
TRAUTHWEIN, HARALD
Exec Dt:
10/10/2001
3
RIERMEIER, THOMAS
Exec Dt:
10/11/2001
4
DINGERDISSEN, UWE
Exec Dt:
10/15/2001
5
MONSEES, AXEL
Exec Dt:
10/11/2001
Assignee
1
DEGUSSA AG
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6573389
NONE
09926380
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 240
Reel/Frame:012319/0831   Pages: 3
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUBERT, JUERGEN
Exec Dt:
10/23/2001
2
HELLWIG, KLAUS-DIETER
Exec Dt:
10/23/2001
3
PICKEL, MICHAEL
Exec Dt:
10/23/2001
4
PUETZ, HANS-DIETER
Exec Dt:
10/23/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6921781
US20020055556
09934471
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
JOHN K. PIKE, PH.D.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 241
Reel/Frame:012331/0438   Pages: 3
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/23/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/12/2001
3
PFEFFERLE, WALTER
Exec Dt:
10/23/2001
4
BREHME, JENNIFER
Exec Dt:
10/23/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020106751
09951769
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 242
Reel/Frame:012377/0747   Pages: 3
Recorded: 12/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
10/23/2001
2
HUTHMACHER, KLAUS
Exec Dt:
10/17/2001
3
PFEFFERLE, WALTER
Exec Dt:
11/05/2001
4
BATHE, BRIGITTE
Exec Dt:
10/29/2001
5
HERMANN, THOMAS
Exec Dt:
11/06/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020048795
09946143
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 243
Reel/Frame:012602/0644   Pages: 4
Recorded: 02/20/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET TO CORRECT ASSIGNEE'S ADDRESS, PREVIOUSLY RECORDED AT REEL/FRAME 012319/0831 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
SCHUBERT, JUERGEN
Exec Dt:
10/23/2001
2
HELLWIG, KLAUS-DIETER
Exec Dt:
10/23/2001
3
PICKEL, MICHAEL
Exec Dt:
10/23/2001
4
PUETZ, HANS-DIETER
Exec Dt:
10/23/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6921781
US20020055556
09934471
Correspondence name and address
OBLON, SPIVAK, MCLELLAND, MAIER &
NEUSTADT, ATTORNEYS AT LAW
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 244
Reel/Frame:012385/0782   Pages: 3
Recorded: 12/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDNER, GOTTLIEB-GEORG
Exec Dt:
10/24/2001
2
MUELLER, ASTRID
Exec Dt:
10/24/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7070749
US20020112647
10014712
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FREDERICK D. VASTINE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 245
Reel/Frame:012717/0728   Pages: 4
Recorded: 03/25/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 012385/0782, BAR CODE NUMBER *101925936A*, TO CORRECT ASSIGNEE'S ADDRESS.
Assignors
1
LINDNER, GOTTLIEB-GEORG
Exec Dt:
10/24/2001
2
MUELLER, ASTRID
Exec Dt:
10/24/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7070749
US20020112647
10014712
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 246
Reel/Frame:012297/0675   Pages: 3
Recorded: 11/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLSTRUK, STEPHAN
Exec Dt:
10/29/2001
2
HAYEN, LOTHAR
Exec Dt:
10/29/2001
3
SPYROU, EMMANOUIL
Exec Dt:
10/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6548696
US20020049349
09923316
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 247
Reel/Frame:012358/0793   Pages: 3
Recorded: 12/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
10/29/2001
2
KREUTZER, CAROLINE
Exec Dt:
10/29/2001
3
RIEPING, MECHTHILD
Exec Dt:
10/29/2001
4
MARX, ACHIM
Exec Dt:
10/30/2001
5
FARWICK, MIKE
Exec Dt:
10/23/2001
6
PFEFFERLE, WALTER
Exec Dt:
11/05/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE -40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020106760
09955315
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET NW (SUITE 800)
WASHINGTON, DC 20036
Assignment: 248
Reel/Frame:012364/0927   Pages: 3
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
10/29/2001
2
SCHISCHKA, NATALIE
Exec Dt:
10/29/2001
3
FARWICK, MIKE
Exec Dt:
10/23/2001
4
PFEFFERLE, WALTER
Exec Dt:
11/05/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7252977
US20020103357
09962618
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W. (STE. 800)
WASHINGTON, D.C. 20036
Assignment: 249
Reel/Frame:012380/0864   Pages: 3
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
10/29/2001
2
BASTUCK, CHRISTINE
Exec Dt:
10/29/2001
3
MARX, ACHIM
Exec Dt:
10/30/2001
4
HERMANN, THOMAS
Exec Dt:
11/12/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020090685
09955286
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 250
Reel/Frame:012318/0180   Pages: 3
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIELE, DR. GEORG FRIEDRICH
Exec Dt:
10/31/2001
2
SCHIFFER, DR. THOMAS
Exec Dt:
10/31/2001
3
OENBRINK, DR. GEORGE
Exec Dt:
10/31/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462235
US20020143210
09989079
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
KIRSTEN A. GRUENEBERG
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 251
Reel/Frame:012328/0349   Pages: 2
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERMANN, THOMAS
Exec Dt:
10/31/2001
2
RIEPING, MECHTHILD
Exec Dt:
10/31/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562601
US20020055151
09935758
Correspondence name and address
PILLSBURY WINTHROP LLP
INTELLECTUAL PROPERTY GROUP
MICHAEL A. SANZO
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 252
Reel/Frame:012783/0911   Pages: 4
Recorded: 04/12/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 012318/0180, BAR CODE NUMBER 101902278 TO CORRECT THE 3RD ASSIGNOR'S NAME.
Assignors
1
THIELE, GEORG FRIEDRICH
Exec Dt:
10/31/2001
2
SCHIFFER, THOMAS
Exec Dt:
10/31/2001
3
OENBRINK, GEORG
Exec Dt:
10/31/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462235
US20020143210
09989079
Correspondence name and address
OBLON SPIVAK MCCLELLAND & ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 253
Reel/Frame:012319/0743   Pages: 2
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSSEN, KAI
Exec Dt:
11/01/2001
2
EILS, STEFAN
Exec Dt:
11/06/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6512127
US20020038040
09935770
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 254
Reel/Frame:012388/0943   Pages: 3
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSSEN, KAI
Exec Dt:
11/01/2001
2
SARICH, MARTIN
Exec Dt:
11/01/2001
3
LATINOVIC, MILAN
Exec Dt:
11/01/2001
4
ROLLMANN, CLAUDIA
Exec Dt:
11/12/2001
5
BOMMARIUS, ANDREAS
Exec Dt:
11/09/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020081671
09985475
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
DANIEL J. PEREIA, PH.D.
1755 JEFFERSON DAVIS HWY, 4TH FLR.
ARLINGTON, VA 22202
Assignment: 255
Reel/Frame:012364/0862   Pages: 3
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINBERGER, MICHAEL
Exec Dt:
11/02/2001
2
MIKLAUTSCH, JOSEF
Exec Dt:
11/02/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6719921
US20020044494
09963660
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, NW
SUITE 800
WASHINGTON, DC 20036
Assignment: 256
Reel/Frame:012378/0274   Pages: 3
Recorded: 12/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAFCZYK, ROLAND
Exec Dt:
11/05/2001
2
DESCHLER, ULRICH
Exec Dt:
11/08/2001
3
MICHEL, RUDOLF
Exec Dt:
11/13/2001
4
BATZ-SOHN, CHRISTOPH
Exec Dt:
11/12/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506922
US20020038043
09948712
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLCTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 257
Reel/Frame:012325/0227   Pages: 3
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHLMANN, ROBERT
Exec Dt:
11/06/2001
2
MEIER, KARL
Exec Dt:
11/06/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7204969
US20020102198
09991640
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FREDERICK D. VASTINE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VIRGINIA 22202
Assignment: 258
Reel/Frame:012347/0918   Pages: 3
Recorded: 12/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKOB, HARALD
Exec Dt:
11/06/2001
2
BERTSCH-FRANK, BIRGIT
Exec Dt:
11/08/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474
DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041267
US20020041843
09961395
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BOULEVARD
INTELLECTUAL PROPERTY GROUP
MCLEAN, VA 22102
Assignment: 259
Reel/Frame:012385/0528   Pages: 3
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EILS, STEFAN
Exec Dt:
11/06/2001
2
ROSSEN, KAI
Exec Dt:
11/01/2001
3
JAHN, WILFRIED
Exec Dt:
11/01/2001
4
KLEMENT, INGO
Exec Dt:
11/08/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020062026
09987542
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
THOMAS A. BLINKA, PH.D.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 260
Reel/Frame:012617/0360   Pages: 4
Recorded: 02/27/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 012325/0227, BAR CODE NUMBER 101904837A TO CORRECT THE ASSIGNEE'S ADDRESS.
Assignors
1
KUHLMANN, ROBERT
Exec Dt:
11/06/2001
2
MEIER, KARL
Exec Dt:
11/06/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7204969
US20020102198
09991640
Correspondence name and address
OBLON, SPIVAK MCCLELLAND & ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 261
Reel/Frame:012367/0428   Pages: 3
Recorded: 12/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
11/07/2001
2
HUTHMACHER, KLAUS
Exec Dt:
11/09/2001
3
BATHE, BRIGITTE
Exec Dt:
11/07/2001
4
RIEPING, MECHTHILD
Exec Dt:
11/07/2001
5
PFEFFERLE, WALTER
Exec Dt:
11/07/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY DE-40
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020102669
09949036
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W., (SUITE 800)
WASHINGTON, DC 20036
Assignment: 262
Reel/Frame:012311/0528   Pages: 3
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIERMEIER, THOMAS
Exec Dt:
11/08/2001
2
BELLER, MATTHIAS
Exec Dt:
10/19/2001
3
TILLACK, ANNEGRET
Exec Dt:
10/19/2001
4
RUDLOFF, IVO
Exec Dt:
10/28/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020055638
09927235
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
FREDERICK D. VASTINE, PH.D.
FOURTH FLOOR 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202
Assignment: 263
Reel/Frame:012410/0053   Pages: 7
Recorded: 12/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOMMARIUS, ANDREAS
Exec Dt:
11/09/2001
2
DRAUZ, KARLHEINZ
Exec Dt:
11/09/2001
3
VERSECK, STEFAN
Exec Dt:
11/07/2001
4
KULY, MARIA-REGINA
Exec Dt:
11/08/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767725
US20020106752
09973712
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: 264
Reel/Frame:012549/0461   Pages: 3
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIERMEIER, THOMAS
Exec Dt:
11/13/2001
2
BELLER, MATTHIAS
Exec Dt:
11/20/2001
3
ZAPF, ALEXANDER
Exec Dt:
11/21/2001
Assignee
1
DEGUSSA AG
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566571
NONE
09926269
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 265
Reel/Frame:012322/0956   Pages: 3
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREANOVA INC.
Exec Dt:
11/19/2001
Assignee
1
DEGUSSA AG
STANDORT MARL, BAU 1042-PB 15
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5936015
NONE
09174061
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
THOMAS E. SPATH
150 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 266
Reel/Frame:012358/0569   Pages: 2
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRIEGEE, CHRISTIAN
Exec Dt:
11/19/2001
2
GAHR, FRANK
Exec Dt:
11/26/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474, DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020037410
09919619
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BLVD.
MCLEAN, VA 22102
Assignment: 267
Reel/Frame:012367/0461   Pages: 3
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STARZ, KARL-ANTON
Exec Dt:
11/19/2001
2
PETER, WILLI
Exec Dt:
11/20/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6558746
US20020037369
09969036
Correspondence name and address
SMITH, GAMBRELL & RUSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 268
Reel/Frame:012491/0511   Pages: 5
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSCH, NICOLE
Exec Dt:
11/19/2001
2
MARX, ACHIM
Exec Dt:
11/08/2001
3
PFEFFERLE, WALTER
Exec Dt:
11/12/2001
4
THIERBACH, GEORGE
Exec Dt:
11/09/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020176884
09983167
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 269
Reel/Frame:012848/0863   Pages: 6
Recorded: 04/30/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL 012491 FRAME 0511, BAR CODE NUMBER *101963844A, TO CORRECT THE 4TH ASSIGNOR'S NAME.
Assignors
1
DUSCH, NICOLE
Exec Dt:
11/19/2001
2
MARX, ACHIM
Exec Dt:
11/08/2001
3
PFEFFERLE, WALTER
Exec Dt:
11/12/2001
4
THIERBACH, GEORG
Exec Dt:
11/09/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020176884
09983167
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 270
Reel/Frame:012325/0211   Pages: 3
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENNING, ANDREAS
Exec Dt:
11/20/2001
2
FRANZMANN, GISELHER
Exec Dt:
11/20/2001
3
SPYROU, EMMANOUIL
Exec Dt:
11/20/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6747070
US20020099127
09991643
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ETAL
KIRSTEN A. GRUENEBERG
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 271
Reel/Frame:012364/0869   Pages: 4
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFFER, ROLAND
Exec Dt:
11/21/2001
2
MIDDELMAN, JOHANNES ANDREAS JOZE
Exec Dt:
11/22/2001
3
BRAND, GERD THEODOR
Exec Dt:
11/27/2001
4
RIEDEMANN, THOMAS
Exec Dt:
11/21/2001
5
HUNIG, FRANK DIETER
Exec Dt:
11/21/2001
6
STREMPEL, JURGEN
Exec Dt:
11/27/2001
7
SEYDEL, HANS-JOACHIM
Exec Dt:
11/22/2001
8
HIRSCHHAUSER, MICHAEL
Exec Dt:
11/27/2001
Assignee
1
DEGUSSA AG
RODENBACHER CHAUSSEE 4
63457 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030010394
09983207
Correspondence name and address
VENABLE
THOMAS G. WISEMAN
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 272
Reel/Frame:012605/0977   Pages: 6
Recorded: 02/22/2002
Conveyance: RE-RECORD TO CORRECT THE 6TH ASSIGNOR'S NAME ON REEL 012364 FRAME 0869. (ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.)
Assignors
1
SCHAFFER, ROLAND
Exec Dt:
11/21/2001
2
MIDDELMAN, JOHANNES ANDREAS JOZE
Exec Dt:
11/22/2001
3
BRAND, GERD THEODOR
Exec Dt:
11/27/2001
4
RIEDEMANN, THOMAS
Exec Dt:
11/21/2001
5
HUNING, FRANK DIETER
Exec Dt:
11/21/2001
6
STREMPEL, HANS-JURGEN
Exec Dt:
11/27/2001
7
SEYDEL, HANS-JOACHIM
Exec Dt:
11/22/2001
8
HIRSCHHAUSER, MICHAEL
Exec Dt:
11/27/2001
Assignee
1
DEGUSSA AG
RODENBACHER CHAUSSEE 4
HANAU, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030010394
09983207
Correspondence name and address
VENABLE
THOMAS G. WISEMAN
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 273
Reel/Frame:012356/0897   Pages: 2
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEMME, INA
Exec Dt:
11/22/2001
2
HABERMANN, HERBERT
Exec Dt:
11/22/2001
3
HASENZAHL, STEFFEN
Exec Dt:
11/22/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534068
US20020061285
09957651
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 274
Reel/Frame:012364/0909   Pages: 3
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANSINK ROTGERINK, HERMANUS GERHARDUS JOZEF
Exec Dt:
11/22/2001
2
REIDEMANN, HEIKE
Exec Dt:
11/26/2001
3
KRAUSE, HELMFRIED
Exec Dt:
11/22/2001
Assignee
1
DEGUSSA AG
RODENBACHER CHAUSSEE 4
63457 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020077246
09971668
Correspondence name and address
VENABLE
THOMAS G. WISEMAN
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 275
Reel/Frame:012557/0879   Pages: 3
Recorded: 02/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORTZ, WOLFGANG
Exec Dt:
11/22/2001
2
BATZ-SOHN, CHRISTOPH
Exec Dt:
11/15/2001
3
PERLET, GABRIELE
Exec Dt:
11/15/2001
4
WILL, WERNER
Exec Dt:
11/15/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6663683
US20020095873
09985184
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 276
Reel/Frame:013579/0278   Pages: 2
Recorded: 12/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEMME, INA
Exec Dt:
11/22/2001
2
HABERMANN, HERBERT
Exec Dt:
11/22/2001
3
HASENZAHL, STEFFEN
Exec Dt:
11/22/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773697
US20030124076
10314216
Correspondence name and address
PILLSBURY WINTHROP LLP
RICHARD A. STEINBERG
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 277
Reel/Frame:012494/0434   Pages: 5
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAAS, THOMAS
Exec Dt:
11/23/2001
2
JAEGER, BERND
Exec Dt:
12/05/2001
3
SAUER, JORG
Exec Dt:
11/14/2001
4
VANHEERTUM, RUDOLF
Exec Dt:
11/16/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020087036
09985179
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 278
Reel/Frame:012451/0463   Pages: 5
Recorded: 01/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
11/26/2001
2
BATHE, BRIGITTE
Exec Dt:
11/21/2001
3
STEPHAN, HANS
Exec Dt:
11/21/2001
4
KREUTZER, CAROLINE
Exec Dt:
11/21/2001
5
HERMANN, THOMAS
Exec Dt:
11/22/2001
6
PFEFFERLE, WALTER
Exec Dt:
11/29/2001
7
BINDER, MICHAEL
Exec Dt:
12/04/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1, DE-40474
DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020119549
09984711
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 279
Reel/Frame:012716/0975   Pages: 6
Recorded: 03/25/2002
Conveyance: RE-RECORD TO CORRECT ASSIGNORS' EXECUTION DATES FILED ON 1/10/02, RECORDED ON REEL 012451 FRAME 0456.
Assignors
1
BATHE, BRIGITTE
Exec Dt:
11/26/2001
2
SCHISCHKA, NATALIE
Exec Dt:
11/26/2001
3
BOTT, MICHAEL
Exec Dt:
11/28/2001
4
SCHAFFER, STEFFEN
Exec Dt:
11/29/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703223
US20020137073
09990337
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
FOURTH FLOOR 1755 JEFFERSON DAVIS HWY
ARLINGTON VIRGINIA 22202
Assignment: 280
Reel/Frame:013169/0180   Pages: 4
Recorded: 08/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROHM GMBH & CO. KG
Exec Dt:
11/27/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156908
NONE
09393874
Correspondence name and address
OMRI M. BEHR
203 MAIN STREET
METUCHEN, NJ 08840
Assignment: 281
Reel/Frame:012451/0456   Pages: 5
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
11/28/2001
2
SCHISCHKA, NATALIE
Exec Dt:
11/29/2001
3
BOTT, MICHAEL
Exec Dt:
11/26/2001
4
SCHAFFER, STEFFEN
Exec Dt:
11/26/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703223
US20020137073
09990337
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
SUITE 400
ARLINGTON, VA 22202
Assignment: 282
Reel/Frame:012732/0722   Pages: 7
Recorded: 03/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORNER, WALTER
Exec Dt:
11/28/2001
2
DEUSSER, LIANE
Exec Dt:
12/31/2001
3
MARQUARDT, RALPH
Exec Dt:
12/03/2001
4
VANHEERTUM, RUDOLF
Exec Dt:
11/26/2001
5
VIEWEG, KARL-HEINZ
Exec Dt:
11/28/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6417385
NONE
09959271
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET NW - SUITE 800
WASHINGTON, DC 20036
Assignment: 283
Reel/Frame:012401/0291   Pages: 3
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLSTRUK, STEPHAN
Exec Dt:
12/03/2001
2
BOCKHOFF, INGO
Exec Dt:
12/03/2001
3
EWALD, MICHAEL
Exec Dt:
12/03/2001
4
LOMOELDER, RAINER
Exec Dt:
12/03/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6613863
US20020120089
10023901
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FREDERICK D. VASTINE
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 284
Reel/Frame:012390/0165   Pages: 3
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMELMANN, MARTIN
Exec Dt:
12/04/2001
2
BARTZ, WILFRIED
Exec Dt:
12/04/2001
3
BAUMANN, FRANZ-ERICH
Exec Dt:
12/04/2001
4
SCHMITZ, GUIDO
Exec Dt:
12/04/2001
5
OENBRINK, GEORG
Exec Dt:
12/04/2001
6
HAEGER, HARALD
Exec Dt:
12/04/2001
7
RICHTER, RALF
Exec Dt:
12/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677015
US20020119267
10021355
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
KIRSTEN A. GRUENEBERG, PH.D.
4TH FLOOR 1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 285
Reel/Frame:012401/0777   Pages: 3
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUELER, RALF
Exec Dt:
12/04/2001
2
PEIRICK, HEINZ
Exec Dt:
12/04/2001
3
HAEGER, HARALD
Exec Dt:
12/04/2001
4
RICHTER, RALF
Exec Dt:
12/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6726999
US20020120076
10024385
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 286
Reel/Frame:012421/0571   Pages: 3
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAURER, BERNHARD
Exec Dt:
12/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6426057
US20020065440
09987698
Correspondence name and address
ROBERT G. WEILACHER
SMITH, GAMBRELL & RUSSELL, LLP
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 287
Reel/Frame:012861/0471   Pages: 4
Recorded: 05/03/2002
Conveyance: RE-RECORDED TO CORRECT ASSIGNEE'S NAME ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL 012401 FRAME 0777.
Assignors
1
SCHUELER, RALF
Exec Dt:
12/04/2001
2
PEIRICK, HEINZ
Exec Dt:
12/04/2001
3
HAEGER, HARALD
Exec Dt:
12/04/2001
4
RICHTER, RALF
Exec Dt:
12/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6726999
US20020120076
10024385
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22002
Assignment: 288
Reel/Frame:012888/0598   Pages: 5
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERMANN, THOMAS
Exec Dt:
12/04/2001
2
WOLF, ANDREAS
Exec Dt:
12/04/2001
3
MORBACH, SUSANNE
Exec Dt:
12/04/2001
4
KRAEMER, REINHARD
Exec Dt:
12/07/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020192674
10058945
Correspondence name and address
OBLON SPIVAK MCCLELLAND & ET AL.
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 289
Reel/Frame:012389/0339   Pages: 7
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOMMANUS, BETTINA
Exec Dt:
12/05/2001
2
HUMMEL, WERNER
Exec Dt:
07/31/2001
3
BOMMARIUS, ANDREAS
Exec Dt:
09/14/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030054520
09910033
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
DANIEL J. PEREIRA, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 290
Reel/Frame:012764/0778   Pages: 8
Recorded: 04/05/2002
Conveyance: RE-RECORD TO CORRECT THE 1ST ASSIGNOR'S NAME AND THE 2ND & 3RD ASSIGNOR'S DOC DATES, BAR CODE NUMBER *101927215A*. PREVIOUSLY RECOREDE AT REEL/FRAME 012389/0339.
Assignors
1
BOMMARIUS, BETTINA
Exec Dt:
12/05/2001
2
HUMMEL, WERNER
Exec Dt:
09/14/2001
3
BOMMARIUS, ANDREAS
Exec Dt:
07/31/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030054520
09910033
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 291
Reel/Frame:012511/0681   Pages: 3
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIEPING, MECHTHILD
Exec Dt:
12/07/2001
2
HERMANN, THOMAS
Exec Dt:
12/07/2001
3
PFEFFERLE, WALTER
Exec Dt:
12/10/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLTAZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689592
US20020137148
10052270
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: 292
Reel/Frame:012511/0707   Pages: 3
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIEPING, MECHTHILD
Exec Dt:
12/07/2001
2
HERMANN, THOMAS
Exec Dt:
12/07/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6686183
US20030054502
10052269
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JAMES J. KELLY, PH.D.
FOURTH FLOOR 1755 JEFFERSON DAVIS HWY
ARLINGTON, VRIGINIA 22202
Assignment: 293
Reel/Frame:013087/0070   Pages: 5
Recorded: 04/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIEPING, MECHTHILD
Exec Dt:
12/07/2001
2
HERMANN, THOMAS
Exec Dt:
12/07/2001
3
PFEFFERLE, WALTER
Exec Dt:
12/10/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689592
US20020137148
10052270
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
NORMAN F. OLBON
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 294
Reel/Frame:013139/0669   Pages: 6
Recorded: 07/30/2002
Conveyance: CORRECTIVE TO CORRECT THE FIRST AND FOURTH ASSIGNOR'S DOC DATES PREVIOUSLY RECORDED ON REEL 012888/FRAME 0598.
Assignors
1
HERMANN, THOMAS
Exec Dt:
12/07/2001
2
WOLF, ANDREAS
Exec Dt:
12/04/2001
3
MORBACH, SUSANNE
Exec Dt:
12/04/2001
4
KRAEMER, REINHARD
Exec Dt:
12/04/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020192674
10058945
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 295
Reel/Frame:012381/0801   Pages: 3
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATHE, BRIGITTE
Exec Dt:
12/10/2001
2
SCHRODER, INDRA
Exec Dt:
12/10/2001
3
RIEPING, MECHTHILD
Exec Dt:
12/10/2001
4
MARX, ACHIM
Exec Dt:
12/10/2001
5
PFEFFERLE, WALTER
Exec Dt:
12/10/2001
6
FARWICK, MIKE
Exec Dt:
12/10/2001
7
HERMANN, THOMAS
Exec Dt:
12/10/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6727086
US20020106756
09942936
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 296
Reel/Frame:012401/0495   Pages: 3
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITZ, GUIDO
Exec Dt:
12/10/2001
2
HAEGER, HARALD
Exec Dt:
12/10/2001
3
RIES, HANS
Exec Dt:
12/10/2001
4
BARTZ, WILFRIED
Exec Dt:
12/10/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020142118
10024386
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOHN K. PIKE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 297
Reel/Frame:012536/0294   Pages: 3
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDELMANN, ROLAND
Exec Dt:
12/10/2001
2
MONKIEWICZ, JAROSLAW
Exec Dt:
12/10/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689468
US20020094439
09971146
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOHN K. PIKE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 298
Reel/Frame:012558/0243   Pages: 3
Recorded: 02/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDELMANN, ROLAND
Exec Dt:
12/10/2001
2
MONKIEWICZ, JAROSLAW
Exec Dt:
12/10/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020098243
09970991
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOHN K. PIKE, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
SUITE 400
ARLINGTON, VIRGINIA 222020
Assignment: 299
Reel/Frame:012564/0266   Pages: 3
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, MIKE
Exec Dt:
12/12/2001
2
HUTHMACHER, KLAUS
Exec Dt:
12/19/2001
3
BATHE, BRIGITTE
Exec Dt:
12/12/2001
4
PFEFFERLE, WALTER
Exec Dt:
12/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020115162
09987446
Correspondence name and address
SMITH, GAMBRELL & RUSSELL LLP
ROBERT G. WEILACHER
1850 M STREET NW
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 300
Reel/Frame:012680/0542   Pages: 4
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANDKE, BURKHARD
Exec Dt:
12/13/2001
2
MACK, HELMUT
Exec Dt:
12/13/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841197
US20020090316
09987268
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FREDERICK D. VASTINE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
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