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Patent Assignment Assignor Details
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Assignor Name : HEUKAMP, ULRICH
Total Assignments: 4
Assignment: 1
Reel/Frame:008612/0823   Pages: 3
Recorded: 06/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
03/25/1997
2
DORN, HUBERT
Exec Dt:
03/26/1997
3
KUJANEK, RICHARD
Exec Dt:
05/05/1997
4
KRIEGER, KLEMENS
Exec Dt:
04/04/1997
5
HEUKAMP, ULRICH
Exec Dt:
05/20/1997
6
HACKEMULLER, DORIS
Exec Dt:
03/25/1997
7
HOPKINS, TERENCE
Exec Dt:
04/24/1997
Assignee
1
BAYER AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001858
NONE
08849259
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
KURT G. BRISCOE, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 2
Reel/Frame:009626/0337   Pages: 3
Recorded: 09/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
06/29/1998
2
HEUKAMP, ULRICH
Exec Dt:
07/14/1998
3
DORN, HUBERT
Exec Dt:
06/29/1998
4
STOCKER, RONALD HELMUT
Exec Dt:
07/07/1998
5
SONNECK, RAINER
Exec Dt:
07/07/1998
6
PETER, ROSEMARY
Exec Dt:
07/21/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6300348
NONE
09142892
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 3
Reel/Frame:010079/0950   Pages: 2
Recorded: 06/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
03/26/1999
2
DORN, HUBERT
Exec Dt:
04/20/1999
3
HEESCHEN, KERSTIN
Exec Dt:
03/29/1999
4
HEUKAMP, ULRICH
Exec Dt:
04/20/1999
5
KUJANEK, RICHARD
Exec Dt:
04/22/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030055089
09331040
Correspondence name and address
BAYER CORPORATION
GODFRIED R. AKORLI
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:019926/0146   Pages: 2
Recorded: 10/05/2007
Attorney Dkt #:LEA 32804
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
07/17/2000
2
DORN, HUBERT
Exec Dt:
07/17/2000
3
HEUKAMP, ULRICH
Exec Dt:
07/18/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
LAW AND PATENTS
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7384938
US20030162773
10347003
Correspondence name and address
JESSICA MONACHELLO
P.O. BOX 390
SHAWNEE MISSION, KS 66201

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