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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/11/1994
Application #:
07859429
Filing Dt:
09/24/1992
Inventors:
HANS-DIETER SITZ, WOLFGANG RITTER
Title:
PROCESS FOR EXCHANGING INHIBITOR(S) IN OLEFINICALLY UNSATURATED SYSTEMS WHICH ARE REACTIVE VIA FREE RADICALS
Assignment: 1
Reel/Frame:
006213/0392Recorded: 07/27/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/05/1992
Exec Dt:
05/05/1992
Assignee:
HENKELSTRASSE 67
D4000 DUSSELDORF 13, GERMANY
Correspondent:
JOHN E. DRACH
HENKEL CORPORATION, LAW DEPT.
140 GERMANTOWN PIKE
SUITE 150
PLYMOUTH MEETING, PA 19462
Assignment: 2
Reel/Frame:
014083/0112Recorded: 10/28/2003Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2003
Assignee:
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Correspondent:
COGNIS CORPORATION
JOHN E. DRACH
300 BROOKSIDE AVENUE
PATENT DEPARTMENT
AMBLER, PA 19002
Assignment: 3
Reel/Frame:
021817/0373Recorded: 11/11/2008Pages: 92
Conveyance:
PATENT AND TRADEMARK TRANSFER AGREEMENT
Assignor:
Exec Dt:
12/31/2005
Assignee:
HENKELSTRASSE 67
DUSSELDORF, GERMANY 40589
Correspondent:
JOSEPH F. POSILLICO/FOX ROTHSCHILD LLP
1101 MARKET STREET, SUITE 2600
PHILADELPHIA, PA 40589

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