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Patent Assignment Assignor Details
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Assignor Name : MOECKEL, BETTINA
Total Assignments: 33
Assignment: 1
Reel/Frame:008682/0044   Pages: 2
Recorded: 01/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
08/05/1996
2
EGGELING, LOTHAR
Exec Dt:
08/05/1996
3
SAHM, HERMANN
Exec Dt:
08/05/1996
Assignee
1
FORSCHUNGSZENTRUM JUELICH GMBH
WILHELM-JOHNEN-STRASSE
JUELICH, GERMANY D-524
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107063
NONE
08669378
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 2
Reel/Frame:011738/0811   Pages: 7
Recorded: 04/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASTUCK, CHRISTINE
Exec Dt:
02/19/2001
2
BATHE, BRIGETTE
Exec Dt:
02/20/2001
3
DUSCH, NICOLE
Exec Dt:
02/21/2001
4
MOECKEL, BETTINA
Exec Dt:
02/26/2001
5
THIERBACH, GEORG
Exec Dt:
02/19/2001
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
RODENBACHER CHAUSSEE 4
D-63457 HANAU-WOLFGANG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6692946
US20020137163
09789599
Correspondence name and address
OBLON SPIVAK MCCLLEAND MAIER ET AL.
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:011762/0516   Pages: 7
Recorded: 05/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASTUCK, CHRISTINE
Exec Dt:
02/19/2001
2
BATHE, BRIGITTE
Exec Dt:
02/20/2001
3
DUSCH, NICOLE
Exec Dt:
02/21/2001
4
MOECKEL, BETTINA
Exec Dt:
02/26/2001
5
THIERBACH, GEORG
Exec Dt:
02/19/2001
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
RODENBACHER CHAUSSE 4
D-63457 HANAU-WOLFGANG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689587
US20020137169
09789582
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: 4
Reel/Frame:012155/0733   Pages: 8
Recorded: 09/12/2001
Conveyance: CORRECTIVE DOCUMENT TO CORRECT THE SECOND ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 011738, FRAME 0811. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
BASTUCK, CHRISTINE
Exec Dt:
02/19/2001
2
BATHE, BRIGITTE
Exec Dt:
02/20/2001
3
DUSCH, NICOLE
Exec Dt:
02/21/2001
4
MOECKEL, BETTINA
Exec Dt:
02/26/2001
5
THIERBACH, GEORG
Exec Dt:
02/19/2001
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
RODENBACHER CHAUSSEE 4
D-63457 HANAU-WOLFGANG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6692946
US20020137163
09789599
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:012617/0338   Pages: 10
Recorded: 02/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASTUCK, CHRISTINE
Exec Dt:
02/19/2001
2
BATHE, BRIGITTE
Exec Dt:
02/20/2001
3
DUSCH, NICOLE
Exec Dt:
02/21/2001
4
MOECKEL, BETTINA
Exec Dt:
02/26/2001
5
THIERBACH, GEORG
Exec Dt:
02/19/2001
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
RODENBACHER CHAUSSEE 4.
D-63457 HANAU-WOLFGANG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689587
US20020137169
09789582
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:011909/0807   Pages: 5
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
04/24/2001
2
KREUTZER, CAROLINE
Exec Dt:
05/11/2001
Assignee
1
DEGUSSA AG
RODENBACHER CHAUSSEE 4,
D-63457 HANAU WOLFGANG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812006
US20030100099
09867537
Correspondence name and address
OBLON, SPIVAK, MCCELLAND, MAIER, ET AL
FOURTH FLOOR
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012005/0044   Pages: 5
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
04/28/2001
2
HERMANN, THOMAS
Exec Dt:
04/30/2001
3
PFEFFERLE, WALTER
Exec Dt:
05/02/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020168732
09816079
Correspondence name and address
OBLON, SPIVAK MCCLLEAND MAIER, ET AL
NORMAN L. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:012005/0052   Pages: 5
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
05/03/2001
2
FARWICK, MIKE
Exec Dt:
05/29/2001
3
HERMANN, THOMAS
Exec Dt:
05/17/2001
4
KREUTZER, CAROLINE
Exec Dt:
05/29/2001
5
PFEFFERLE, WALTER
Exec Dt:
05/03/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7078502
US20020081674
09826909
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JAMES J. KELLY, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
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: 10
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: 11
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: 12
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: 13
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: 14
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: 15
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: 16
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: 17
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: 18
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: 19
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: 20
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: 21
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: 22
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: 23
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: 24
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: 25
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: 26
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: 27
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: 28
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: 29
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: 30
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: 31
Reel/Frame:012591/0006   Pages: 5
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
02/02/2002
2
BATHE, BRIGITTE
Exec Dt:
02/06/2002
3
HANS, STEFAN
Exec Dt:
02/06/2002
4
KREUTZER, CAROLINE
Exec Dt:
02/06/2002
5
HERMANN, THOMAS
Exec Dt:
02/07/2002
6
PREFFERLE, WALTER
Exec Dt:
02/08/2002
7
BINDER, MICHAEL
Exec Dt:
02/12/2002
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 2
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939695
US20020155557
10075460
Correspondence name and address
OBLON SPIVAK MCCLELLAND
JAMES J. KELLY, PH.D.
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 32
Reel/Frame:012690/0436   Pages: 6
Recorded: 05/06/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL 012591, FRAME 0006, BAR CODE NUMBER *101990705*, TO CORRECT THE 6TH ASSIGNOR'S NAME AND ASSIGNEE'S ADDRESS.
Assignors
1
MOECKEL, BETTINA
Exec Dt:
02/02/2002
2
BATHE, BRIGITTE
Exec Dt:
02/06/2002
3
HANS, STEFAN
Exec Dt:
02/06/2002
4
KREUTZER, CAROLINE
Exec Dt:
02/06/2002
5
HERMANN, THOMAS
Exec Dt:
02/07/2002
6
PFEFFERLE, WALTER
Exec Dt:
02/08/2002
7
BINDER, MICHAEL
Exec Dt:
02/12/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939695
US20020155557
10075460
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 33
Reel/Frame:012866/0562   Pages: 5
Recorded: 05/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, BETTINA
Exec Dt:
03/21/2002
2
BATHE, BRIGITTE
Exec Dt:
03/18/2002
3
HERMANN, THOMAS
Exec Dt:
03/18/2002
4
PFEFFERLE, WALTER
Exec Dt:
03/21/2002
5
BINDER, MICHAEL
Exec Dt:
03/25/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030166884
10076406
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & ET AL
CORWIN P. UMBACH, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202

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