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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : GONZALEZ-BLANCO, JUAN
Total Assignments: 6
Assignment: 1
Reel/Frame:009768/0419   Pages: 2
Recorded: 02/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/1998
2
Exec Dt:
11/30/1998
3
Exec Dt:
12/03/1998
4
Exec Dt:
12/03/1998
Assignee
1
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09181732
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:012346/0434   Pages: 3
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2001
2
Exec Dt:
07/16/2001
3
Exec Dt:
07/19/2001
4
Exec Dt:
07/30/2001
5
Exec Dt:
07/30/2001
6
Exec Dt:
08/02/2001
7
Exec Dt:
08/06/2001
Assignee
1
STOLBERGER STR. 370
DE-50933 KOELN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09869128
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:012490/0045   Pages: 3
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2001
2
Exec Dt:
10/23/2001
3
Exec Dt:
10/26/2001
4
Exec Dt:
10/31/2001
5
Exec Dt:
11/05/2001
6
Exec Dt:
11/14/2001
Assignees
1
D-51368 LEVERKUSEN, GERMANY
2
HAVEN 507, SCHELDELAAN 420
2040 ANTWERPEN, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09930505
Correspondence name and address
BAYER CORP.
ARON PREIS
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:012626/0286   Pages: 2
Recorded: 02/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2002
2
Exec Dt:
01/03/2002
3
Exec Dt:
01/08/2002
4
Exec Dt:
01/09/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09955228
Correspondence name and address
BAYER CORP.
THOMAS W. ROY
PATENT DEPT.
100 BAYER RD.
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:014365/0395   Pages: 2
Recorded: 07/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2003
2
Exec Dt:
06/06/2003
3
Exec Dt:
06/20/2003
4
Exec Dt:
06/12/2003
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10631632
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
100 BAYER ROAD - PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:016109/0510   Pages: 2
Recorded: 12/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2004
2
Exec Dt:
10/26/2004
3
Exec Dt:
11/10/2004
Assignee
1
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11013749
Correspondence name and address
BAYER MATERIALSCIENCE LLC
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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