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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/31/2019
Application #:
15575669
Filing Dt:
11/20/2017
Publication #:
Pub Dt:
10/04/2018
Inventors:
Claudia Stoer, Markus Weissenegger, Claus Nieendick, Mirella Winzek
Title:
COMBINATION OF ISOSORBIDE DIESTERS WITH NON-IONIC SURFACTANTS FOR USE AS PEARLIZING AGENT
Assignment: 1
Reel/Frame:
044180/0600Recorded: 11/20/2017Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/21/2016
Exec Dt:
06/11/2016
Exec Dt:
06/21/2016
Exec Dt:
06/21/2016
Assignee:
RHEINPROMENADE 1
MONHEIM, GERMANY 40789
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
044726/0268Recorded: 01/25/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/09/2018
Assignee:
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY D-67056
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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