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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
16065895
Filing Dt:
06/25/2018
Publication #:
20190016676
Pub Dt:
01/17/2019
Inventors:
Friedrich Georg SCHMIDT, Uwe PAULMANN, Christian Ewald JANSSEN, Sumaira UMBREEN et al
Title:
NOVEL HETERO-DIELS-ALDER CROSS-LINKER AND USE THEREOF IN REVERSIBLY CROSSLINKED POLYMER SYSTEMS
Assignment: 1
Reel/Frame:
046419/0709Recorded: 06/25/2018Pages: 34
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SCHMIDT, FREDERICH GEORG
Exec Dt:
02/22/2018
PAULMANN, UWE
Exec Dt:
02/09/2018
RICHTER, CHRISTIAN
Exec Dt:
02/15/2018
INHESTERN, MARCEL
Exec Dt:
05/22/2018
MEIER, CHRISTIAN
Exec Dt:
02/08/2018
BARNER-KOWOLLIK, CHRISTOPHER
Exec Dt:
02/13/2018
PAHNKE, KAI
Exec Dt:
02/20/2018
SANZ, MIGUEL ANGEL
Exec Dt:
02/19/2018
UMBREEN, SUMAIRA
Exec Dt:
02/16/2018
JANSSEN, CHRISTIAN EWALD
Exec Dt:
03/15/2018
Assignee:
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
047864/0123Recorded: 10/10/2018Pages: 36
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 046419 FRAME: 0709. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
SCHMIDT, FRIEDRICH GEORG
Exec Dt:
02/22/2018
PAULMANN, UWE
Exec Dt:
02/09/2018
RICHTER, CHRISTIAN
Exec Dt:
02/15/2018
INHESTERN, MARCEL
Exec Dt:
05/22/2018
MEIER, CHRISTIAN
Exec Dt:
02/08/2018
BARNER-KOWOLLIK, CHRISTOPHER
Exec Dt:
02/13/2018
PAHNKE, KAI
Exec Dt:
02/20/2018
SANZ, MIGUEL ANGEL
Exec Dt:
02/19/2018
UMBREEN, SUMAIRA
Exec Dt:
02/16/2018
JANSSEN, CHRISTIAN EWALD
Exec Dt:
03/15/2018
Assignee:
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
051765/0166Recorded: 01/31/2020Pages: 135
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
EVONIK DEGUSSA GMBH
Exec Dt:
10/02/2019
Assignee:
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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