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Patent Assignment Assignor Details
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Assignor Name : UCHDORF, RUDOLF
Total Assignments: 11
Assignment: 1
Reel/Frame:004841/0105   Pages: 1
Recorded: 02/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUENING, WILHELM
Exec Dt:
02/08/1988
2
UCHDORF, RUDOLF
Exec Dt:
02/16/1988
3
MITSCHKER, ALFRED
Exec Dt:
02/16/1988
Assignee
1
BAYER DO BRASIL S.A.
RIO DE JANEIRO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853191
NONE
07159147
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004870/0559   Pages: 1
Recorded: 04/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNOFEL, HARTMUT
Exec Dt:
04/05/1988
2
BROCKELT, MICHAEL
Exec Dt:
04/05/1988
3
PETINAUX, MARCEL
Exec Dt:
04/05/1988
4
UCHDORF, RUDOLF
Exec Dt:
04/05/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4914236
NONE
07185762
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:005061/0498   Pages: 1
Recorded: 04/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNOFEL, HARTMUT
Exec Dt:
03/09/1989
2
BROCKELT, MICHAEL
Exec Dt:
03/09/1989
3
PETINAUX, MARCEL
Exec Dt:
03/16/1989
4
UCHDORF, RUDOLF
Exec Dt:
03/16/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4924028
NONE
07335062
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:006092/0151   Pages: 2
Recorded: 04/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNOFEL, HARTMUT
Exec Dt:
03/04/1992
2
BROCKELT, MICHAEL
Exec Dt:
03/05/1992
3
PETINAUX, MARCEL
Exec Dt:
03/13/1992
4
UCHDORF, RUDOLF
Exec Dt:
03/04/1992
5
SCHAL, HANS-PETER
Exec Dt:
03/04/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196591
NONE
07863613
Correspondence name and address
JOSEPH C. CGIL
MILES INC.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:006097/0055   Pages: 2
Recorded: 04/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNOFEL, HARTMUT
Exec Dt:
03/04/1992
2
BROCKELT, MICHAEL
Exec Dt:
03/05/1992
3
PETINAUX, MARCEL
Exec Dt:
03/13/1992
4
UCHDORF, RUDOLF
Exec Dt:
03/04/1992
5
SCHAL, HANS-PETER
Exec Dt:
03/04/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359141
NONE
07863938
Correspondence name and address
JOSEPH C. GIL
MILES INC.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:006823/0832   Pages: 3
Recorded: 01/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONIG, CHRISTIAN
Exec Dt:
06/04/1992
2
GALLUS, MANFRED
Exec Dt:
06/05/1992
3
WULLNER, REINHOLD
Exec Dt:
06/05/1992
4
RICHTER, FRANZ-MORITZ
Exec Dt:
06/10/1992
5
UCHDORF, RUDOLF
Exec Dt:
06/07/1992
6
FORESTER, WILLIAM C.
Exec Dt:
06/22/1992
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENTABTEILUNG
D-51368 LEVERKUSEN, GERMANY
2
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310769
NONE
07877684
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:013374/0161   Pages: 2
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, STEPHAN
Exec Dt:
07/03/2002
2
GROTJOHANN, DIRK
Exec Dt:
06/26/2002
3
MENDOZA-FROHN, CHRISTINE
Exec Dt:
07/04/2002
4
KOCH, DANIEL
Exec Dt:
07/08/2002
5
MUELLER, HEINZ-HERBERT
Exec Dt:
07/08/2002
6
PIRKL, HANS-GEORG
Exec Dt:
07/08/2002
7
UCHDORF, RUDOLF
Exec Dt:
07/10/2002
8
WEGENER, GERHARD
Exec Dt:
07/12/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649798
US20030023116
10203250
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:013872/0979   Pages: 2
Recorded: 03/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEN, TORSTEN
Exec Dt:
01/17/2003
2
KAMPER, FRIEDHELM
Exec Dt:
01/21/2003
3
KOCH, DANIEL
Exec Dt:
01/15/2003
4
UCHDORF, RUDOLF
Exec Dt:
01/24/2003
5
WERSHOFEN, STEFAN
Exec Dt:
01/17/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6639102
US20030176626
10384890
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:016994/0411   Pages: 5
Recorded: 09/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEN, TORSTEN
Exec Dt:
07/23/2005
2
KOCH, DANIEL
Exec Dt:
08/02/2005
3
PIRKL, HANS-GEORG
Exec Dt:
08/02/2005
4
POHL, FRITZ
Exec Dt:
08/15/2005
5
WERSHOFEN, STEFAN
Exec Dt:
08/25/2005
6
UCHDORF, RUDOLF
Exec Dt:
07/08/2005
7
ADAMSON, RICHARD
Exec Dt:
08/08/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253321
US20060287555
11170624
Correspondence name and address
N. DENISE BROWN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:018843/0072   Pages: 3
Recorded: 01/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POHL, FRITZ
Exec Dt:
10/30/2006
2
BOLTON, JEFFREY
Exec Dt:
10/19/2006
3
ADAMSON, RICHARD
Exec Dt:
10/16/2006
4
UCHDORF, RUDOLF
Exec Dt:
10/31/2006
5
MULLER, HEINZ-HERBERT
Exec Dt:
12/10/2006
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528283
US20070179316
11657147
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:018842/0372   Pages: 3
Recorded: 01/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEGGENHOFF, BERTHOLD
Exec Dt:
11/25/2006
2
ADAMSON, RICHARD
Exec Dt:
11/20/2006
3
UCHDORF, RUDOLF
Exec Dt:
01/12/2007
4
POHL, FRITZ
Exec Dt:
11/23/2006
Assignee
1
BAYER MATERIALSCIENCE AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7312362
US20070179317
11657338
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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