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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/14/2020
Application #:
15545532
Filing Dt:
07/21/2017
Publication #:
Pub Dt:
01/11/2018
Inventors:
DIANA CAROLINA GALEANO NUNEZ, Christian WALSDORFF, Juergen ZUEHLKE et al
Title:
MULTI-ZONED CATALYST SYSTEM FOR OXIDATION OF O-XYLENE AND/OR NAPHTHALENE TO PHTHALIC ANHYDRIDE
Assignment: 1
Reel/Frame:
043075/0597Recorded: 07/24/2017Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/09/2016
Exec Dt:
01/17/2016
Exec Dt:
03/14/2016
Exec Dt:
01/28/2016
Assignee:
CARL-BOSCH-STR. 38
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
ASHLEY I. PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801

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