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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/08/2005
Application #:
10359450
Filing Dt:
02/06/2003
Publication #:
Pub Dt:
08/19/2004
Inventors:
Michael Ulman, Gamini Ananda Vedage, David Alan Dubowik, Stephen Michael Boyce
Title:
HYDROGENATION OF METHYLENEDIANILINE HOMOLOGS AND EPOXY RESINS CURED WITH SAME
Assignment: 1
Reel/Frame:
013752/0972Recorded: 02/06/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/05/2003
Exec Dt:
02/06/2002
Exec Dt:
02/05/2003
Exec Dt:
02/05/2003
Assignee:
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Correspondent:
DIANNE K. MOSER
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT (06291 USA)
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:
042491/0684Recorded: 05/18/2017Pages: 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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