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Patent Assignment Assignor Details
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Assignor Name : KOBUSCH, CLAUS
Total Assignments: 10
Assignment: 1
Reel/Frame:009129/0017   Pages: 2
Recorded: 04/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROTH, STEFAN
Exec Dt:
02/28/1998
2
KOBUSCH, CLAUS
Exec Dt:
03/03/1998
3
SCHMALSTIEG, LUTZ
Exec Dt:
02/28/1998
4
PUPPE, LOTHAR
Exec Dt:
03/05/1998
5
ENGBERT, THEODOR
Exec Dt:
03/12/1998
6
BOCK, MANFRED
Exec Dt:
03/12/1998
7
JONSCHKER, GERHARD
Exec Dt:
03/17/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREIGH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5998504
NONE
09054590
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:009838/0061   Pages: 2
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONIG, EBERHARD
Exec Dt:
02/18/1999
2
KOBUSCH, CLAUS
Exec Dt:
02/22/1999
3
KUTTNER, WOLFRAM
Exec Dt:
02/22/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
D51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6060573
NONE
09271088
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:011093/0093   Pages: 2
Recorded: 09/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIKARD, JAN
Exec Dt:
08/28/2000
2
FISCHER, WOLFGANG
Exec Dt:
08/29/2000
3
KOBUSCH, CLAUS
Exec Dt:
08/30/2000
4
KUTTNER, WOLFRAM
Exec Dt:
08/30/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465539
NONE
09658737
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:011965/0221   Pages: 2
Recorded: 06/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROBST, JOACHIM
Exec Dt:
04/05/2001
2
BISKUP, ULRICH
Exec Dt:
04/05/2001
3
KOBUSCH, CLAUS
Exec Dt:
04/05/2001
4
IRLE, CHRISTOPH
Exec Dt:
04/12/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6590028
NONE
09868207
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:011986/0401   Pages: 2
Recorded: 06/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROBST, JOACHIM
Exec Dt:
03/27/2001
2
BISKUP, ULRICH
Exec Dt:
03/28/2001
3
KOBUSCH, CLAUS
Exec Dt:
04/05/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528573
NONE
09868206
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:012575/0433   Pages: 2
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STENDER, ADOLF
Exec Dt:
10/29/2001
2
KOBUSCH, CLAUS
Exec Dt:
11/29/2001
3
KUTTNER, WOLFRAM
Exec Dt:
10/24/2001
Assignee
1
BAYER ATKIENGESELLSCHAFT
D 51368, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762243
US20020123562
09917457
Correspondence name and address
BAYER CORP.
THOMAS W. ROY
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:014229/0694   Pages: 4
Recorded: 07/03/2003
Conveyance: TO CORRECT ASSIGNEE NAME ON REEL/FRAME 012575/0433.
Assignors
1
STENDER, ADOLF
Exec Dt:
10/29/2001
2
KOBUSCH, CLAUS
Exec Dt:
11/29/2001
3
KUTTNER, WOLFRAM
Exec Dt:
10/24/2001
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
2
TECHNOGEL GMBH & CO
MAX-NADER-STR. 15
37115 DUDERSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762243
US20020123562
09917457
Correspondence name and address
BAYER POLYMERS LLC
JOSEPH C. GIL
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:012832/0329   Pages: 2
Recorded: 04/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFACKER, STEFFEN
Exec Dt:
02/25/2002
2
MECHTEL, MARKUS
Exec Dt:
02/25/2002
3
HOVESTADT, WIELAND
Exec Dt:
02/26/2002
4
KOBUSCH, CLAUS
Exec Dt:
02/28/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756464
US20020142169
10054386
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:012969/0486   Pages: 2
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOENIG, EBERHARD
Exec Dt:
04/12/2002
2
KOBUSCH, CLAUS
Exec Dt:
04/19/2002
3
KLIPPERT, UWE
Exec Dt:
04/08/2002
4
KUETTNER, WOLFRAM
Exec Dt:
04/08/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6583216
NONE
10070028
Correspondence name and address
BAYER CORP.
THOMAS W. ROY
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:013476/0288   Pages: 2
Recorded: 11/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUNZMAY, THOMAS
Exec Dt:
09/04/2002
2
KLIPPERT, UWE
Exec Dt:
09/06/2002
3
KOBOR, FRANK
Exec Dt:
09/10/2002
4
KOBUSCH, CLAUS
Exec Dt:
09/19/2002
5
KUREK, GERALD
Exec Dt:
10/14/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN
D-51368
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677400
US20030049457
10212444
Correspondence name and address
THOMAS W. ROY
100 BAYER ROAD
BAYER CORPORATION
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741

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