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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/10/2009
Application #:
12405266
Filing Dt:
03/17/2009
Publication #:
Pub Dt:
07/09/2009
Inventors:
Matthias Lohe, Michael Cook, Achim Klippstein
Title:
METHOD OF PREPARATION OF A WATER BASED EPOXY CURING AGENT
Assignment: 1
Reel/Frame:
044161/0623Recorded: 11/17/2017Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/31/2004
Exec Dt:
11/03/2004
Exec Dt:
11/07/2004
Assignee:
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Correspondent:
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054
Assignment: 2
Reel/Frame:
045969/0001Recorded: 04/18/2018Pages: 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:
052443/0185Recorded: 04/20/2020Pages: 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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