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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
10214471
Issue Dt:
02/26/2019
Application #:
15778562
Filing Dt:
05/23/2018
Publication #:
20180354878
Pub Dt:
12/13/2018
Inventors:
Holger Wiederhold, David BOLZ, Sebastian IMM, Georg Friedrich THIELE, Bernd JAEGER et al
Title:
METHOD FOR PRODUCING PROPYLENE GLYCOL FROM PROPENE AND HYDROGEN PEROXIDE
Assignment: 1
Reel/Frame:
046753/0016Recorded: 08/30/2018Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WIEDERHOLD, HOLGER
Exec Dt:
02/26/2018
BOLZ, DAVID
Exec Dt:
02/15/2018
JAEGER, BERND
Exec Dt:
02/15/2018
KÖHLE, HANS-JÜRGEN
Exec Dt:
02/14/2018
IMM, SEBASTIAN
Exec Dt:
04/19/2018
THIELE, GEORG FRIEDRICH
Exec Dt:
02/14/2018
Assignee:
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 2
Reel/Frame:
051292/0478Recorded: 12/14/2019Pages: 63
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
EVONIK DEGUSSA GMBH
Exec Dt:
11/04/2019
Assignee:
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855

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