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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/24/2021
Application #:
16088152
Filing Dt:
09/25/2018
Inventors:
Juan Jesus Burdeniuc, Udo Banseberg
Title:
SILOXANE-OXYALKYLENE COPOLYMER SURFACTANT COMPOSITIONS
Assignment: 1
Reel/Frame:
048953/0308Recorded: 04/22/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/01/2018
Exec Dt:
08/12/2018
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054
Assignment: 2
Reel/Frame:
051135/0315Recorded: 11/26/2019Pages: 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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