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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
16072467
Filing Dt:
07/24/2018
Publication #:
20200230703
Pub Dt:
07/23/2020
Inventors:
Stipan KATUSIC, Peter KRESS, Michael HAGEMANN, Harald ALFF, Armin WIEGAND
Title:
PROCESS FOR PRODUCING TUNGSTEN OXIDE AND TUNGSTEN MIXED OXIDES
Assignment: 1
Reel/Frame:
047247/0092Recorded: 10/21/2018Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KATUSIC, STIPAN
Exec Dt:
06/04/2018
KRESS, PETER
Exec Dt:
06/01/2018
ALFF, HARALD
Exec Dt:
05/30/2018
WIEGAND, ARMIN
Exec Dt:
05/29/2018
HAGEMANN, MICHAEL
Exec Dt:
06/06/2018
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:
051271/0290Recorded: 12/12/2019Pages: 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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