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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/05/2009
Application #:
11002024
Filing Dt:
12/02/2004
Publication #:
Pub Dt:
07/14/2005
Inventors:
Matthias Lohe, Michael Cook, Achim Klippstein
Title:
METHOD OF PREPARATION OF A WATER BASED EPOXY CURING AGENT
Assignment: 1
Reel/Frame:
016056/0295Recorded: 12/02/2004Pages: 5
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 BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Correspondent:
RUTH ANN BORST, LEGAL ASSISTANT
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT (06483 USA)
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:
042378/0791Recorded: 05/01/2017Pages: 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:
052443/0001Recorded: 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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