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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
11555088
Issue Dt:
01/17/2023
Application #:
16497562
Filing Dt:
09/25/2019
Publication #:
20210087324
Pub Dt:
03/25/2021
Inventors:
Dirk ACHTEN, Thomas BÜSGEN, Christoph TOMCZYK, Jan WEIKARD, Roland WAGNER, Frank RICHTER
Title:
DUAL CURE METHOD USING ZEREWITINOFF-ACTIVE H TIN CATALYSTS
Assignment: 1
Reel/Frame:
050488/0608Recorded: 09/25/2019Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ACHTEN, DIRK
Exec Dt:
07/10/2019
BÜSEN, THOMAS
Exec Dt:
07/10/2019
TOMCZYK, CHRISTOPH
Exec Dt:
07/05/2019
WAGNER, ROLAND
Exec Dt:
07/02/2019
WEIKARD, JAN
Exec Dt:
07/08/2019
RICHTER, FRANK
Exec Dt:
07/08/2019
Assignee:
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801

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