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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/25/2003
Application #:
10174383
Filing Dt:
06/18/2002
Publication #:
Pub Dt:
02/13/2003
Inventors:
Stephan Herman Wendel, Reza Fard-Aghaie
Title:
ACID-BLOCKED AMINE CATALYSTS FOR THE PRODUCTION OF POLYURETHANES
Assignment: 1
Reel/Frame:
044120/0929Recorded: 11/14/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/17/2001
Exec Dt:
05/17/2001
Assignee:
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Correspondent:
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054
Assignment: 2
Reel/Frame:
044480/0772Recorded: 11/17/2017Pages: 63
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/03/2017
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054
Assignment: 3
Reel/Frame:
051301/0646Recorded: 12/16/2019Pages: 65
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054

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