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Patent Assignment Assignor Details
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Assignor Name : WEWERS, DIETMAR
Total Assignments: 19
Assignment: 1
Reel/Frame:004774/0784   Pages: 1
Recorded: 10/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOERNER, GOTZ
Exec Dt:
09/28/1987
2
WEITEMEYER, CHRISTIAN
Exec Dt:
09/28/1987
3
WEWERS, DIETMAR
Exec Dt:
09/28/1987
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100 4300
ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816541
NONE
07106124
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 2
Reel/Frame:004822/0933   Pages: 1
Recorded: 02/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JACHMANN, JURGEN
Exec Dt:
01/18/1988
2
WEITEMEYER, CHRISTIAN
Exec Dt:
01/18/1988
3
WEWERS, DIETMAR
Exec Dt:
01/18/1988
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908274
NONE
07150773
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 3
Reel/Frame:004878/0438   Pages: 7
Recorded: 03/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROGLER, WOLFGANG
Exec Dt:
03/22/1988
2
WEITEMEYER, CHRISTIAN
Exec Dt:
03/21/1988
3
WEWERS, DIETMAR
Exec Dt:
03/21/1988
4
ZAPF, FREDERIC
Exec Dt:
03/17/1988
5
STAPP, BERNHARD
Exec Dt:
03/17/1988
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929051
NONE
07173271
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:004878/0445   Pages: 7
Recorded: 03/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROGLER, WOLFGANG
Exec Dt:
03/22/1988
2
MARKERT, HELMUT
Exec Dt:
03/17/1988
3
WEITEMEYER, CHRISTIAN
Exec Dt:
03/21/1988
4
WEWERS, DIETMAR
Exec Dt:
03/21/1988
5
KOERNER, GOETZ-ROBERT
Exec Dt:
03/27/1988
Assignee
1
SIEMENS AKTIENGESELLSCHAFT, A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4969711
NONE
07173273
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:005049/0987   Pages: 1
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEITEMEYER, CHRISTIAN
Exec Dt:
02/17/1989
2
WEWERS, DIETMAR
Exec Dt:
02/17/1989
3
JACHMANN, JUERGEN
Exec Dt:
02/17/1989
Assignee
1
TH. GOLDSCHMIDT AG,
GOLDSCHMIDTSTRASSE 100
4300 ESSEN 1,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963438
NONE
07316239
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 6
Reel/Frame:005078/0755   Pages: 1
Recorded: 05/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOHLER, HARDI
Exec Dt:
05/08/1989
2
JACHMANN, JURGEN
Exec Dt:
05/08/1989
3
WEITEMEYER, CHRISTIAN
Exec Dt:
05/08/1989
4
WEWERS, DIETMAR
Exec Dt:
05/08/1989
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978726
NONE
07352823
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 7
Reel/Frame:005168/0091   Pages: 1
Recorded: 10/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEWERS, DIETMAR
Exec Dt:
10/16/1989
2
WEITEMEYER, CHRISTIAN
Exec Dt:
10/16/1989
3
JACHMANN, JURGEN
Exec Dt:
10/16/1989
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034491
NONE
07426874
Correspondence name and address
TOREN, MC GEADY AND ASSOCIATES
521 FIFTH AVE.,
NEW YORK, NY 10175
Assignment: 8
Reel/Frame:005781/0306   Pages: 2
Recorded: 07/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JACHMANN, JURGEN
Exec Dt:
06/28/1991
2
WEITEMEYER, CHRISTIAN
Exec Dt:
06/28/1991
3
WEWERS, DIETMAR
Exec Dt:
06/28/1991
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5187251
NONE
07730347
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 9
Reel/Frame:005786/0396   Pages: 2
Recorded: 07/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEWERS, DIETMAR
Exec Dt:
06/28/1991
2
WEITEMEYER, CHRISTIAN
Exec Dt:
06/28/1991
3
JACHMANN, JURGEN
Exec Dt:
06/28/1991
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5204433
NONE
07730279
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 10
Reel/Frame:005793/0901   Pages: 2
Recorded: 07/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHAEFER, DIETMAR
Exec Dt:
07/16/1991
2
WEIER, ANDREAS
Exec Dt:
07/16/1991
3
WEITEMEYER, CHRISTIAN
Exec Dt:
07/16/1991
4
WEWERS, DIETMAR
Exec Dt:
07/16/1991
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5189184
NONE
07736766
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 5TH AVE.
NEW YORK, NY 10175
Assignment: 11
Reel/Frame:005992/0933   Pages: 2
Recorded: 01/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHAEFER, DIETMAR
Exec Dt:
01/13/1992
2
WEIER, ANDREAS
Exec Dt:
01/13/1992
3
WEWERS, DIETMAR
Exec Dt:
01/13/1992
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100 4300 ESSEN 1 FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208311
NONE
07825393
Correspondence name and address
TOREN, MCGEADY & ASSOCIATES, P.C.
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 12
Reel/Frame:006361/0444   Pages: 2
Recorded: 12/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUSCH, STEFAN
Exec Dt:
11/10/1992
2
LERSCH, PETER
Exec Dt:
11/10/1992
3
SCHAEFER, DIETMAR
Exec Dt:
11/10/1992
4
WEWERS, DIETMAR
Exec Dt:
11/10/1992
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
4300 ESSEN 1 F.R., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281687
NONE
07987853
Correspondence name and address
AKOO-TOREN
DAVID TOREN
521 FIFTH AVENUE, 21ST FLOOR
NEW YORK, NY 10175
Assignment: 13
Reel/Frame:007163/0362   Pages: 2
Recorded: 09/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBBRECHT, THOMAS
Exec Dt:
09/01/1994
2
LERSCH, PETER
Exec Dt:
09/01/1994
3
WEWERS, DIETMAR
Exec Dt:
09/01/1994
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5552506
NONE
08308016
Correspondence name and address
AKOO-TOREN
RAJ K. MEHRA
521 FIFTH AVENUE, 21 FLOOR
NEW YORK, NY 10175
Assignment: 14
Reel/Frame:007370/0020   Pages: 2
Recorded: 02/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBBRECHT, THOMAS
Exec Dt:
02/03/1995
2
LERSCH, PETER
Exec Dt:
02/03/1995
3
WEWERS, DIETMAR
Exec Dt:
02/03/1995
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
45127 ESSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494979
NONE
08358634
Correspondence name and address
DAVID TOREN
AKOO-TOREN
1251 AVENUE OF THE AMERICAS, 44TH FLOOR
NEW YORK, NY 10020
Assignment: 15
Reel/Frame:016775/0410   Pages: 3
Recorded: 07/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBEL, ROLAND
Exec Dt:
03/18/2005
2
RECKSIK, MANFRED
Exec Dt:
03/30/2005
3
WEWERS, DIETMAR
Exec Dt:
03/23/2005
4
MARKOWZ, GEORG
Exec Dt:
04/05/2005
5
RUDEK, MARKUS
Exec Dt:
04/08/2005
6
ZELLER-SCHULDES, FLORIAN
Exec Dt:
03/31/2005
Assignee
1
GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100
D-45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7858829
US20050245628
11083172
Correspondence name and address
WILLIAM F. LAWRENCE
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 16
Reel/Frame:022179/0145   Pages: 12
Recorded: 01/30/2009
Attorney Dkt #:335661US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
12/04/2008
2
MARKOWZ, GEORG
Exec Dt:
12/03/2008
3
WEWERS, DIETMAR
Exec Dt:
12/08/2008
4
METZ, HARALD
Exec Dt:
12/10/2008
5
SCHLADERBECK, NORBERT
Exec Dt:
12/10/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090259063
12375033
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:022433/0767   Pages: 12
Recorded: 03/23/2009
Attorney Dkt #:336516US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
02/13/2009
2
MARKOWZ, GEORG
Exec Dt:
01/29/2009
3
WEWERS, DIETMAR
Exec Dt:
12/18/2008
4
METZ, HARALD
Exec Dt:
12/16/2008
5
SCHLADERBECK, NORBERT
Exec Dt:
12/16/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100179340
12376633
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:022242/0515   Pages: 12
Recorded: 02/11/2009
Attorney Dkt #:336680US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
01/16/2009
2
MARKOWZ, GEORG
Exec Dt:
01/29/2009
3
WEWERS, DIETMAR
Exec Dt:
12/19/2008
4
METZ, HARALD
Exec Dt:
12/16/2008
5
SCHLADERBECK, NORBERT
Exec Dt:
12/22/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100185004
12376576
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:022391/0240   Pages: 14
Recorded: 03/13/2009
Attorney Dkt #:337306US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JUERGEN ERWIN
Exec Dt:
01/22/2009
2
MARKOWZ, GEORG
Exec Dt:
01/29/2009
3
WEWERS, DIETMAR
Exec Dt:
01/26/2009
4
METZ, HARALD
Exec Dt:
01/26/2009
5
SCHLADERBECK, NORBERT
Exec Dt:
01/26/2009
6
JENKNER, PETER
Exec Dt:
01/26/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100160649
12376786
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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