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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/03/2018
Application #:
14531507
Filing Dt:
11/03/2014
Publication #:
Pub Dt:
05/07/2015
Inventors:
Hans-Jürgen Köhle, Axel Euler, Kurt Seidel, Peter Schwab
Title:
Method for making a tris-(2-hydroxyethyl)-methylammonium methylsulfate fatty acid ester
Assignment: 1
Reel/Frame:
034125/0625Recorded: 11/07/2014Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/17/2014
Exec Dt:
09/17/2014
Exec Dt:
09/17/2014
Exec Dt:
10/07/2014
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 2
Reel/Frame:
037174/0982Recorded: 12/01/2015Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/19/2015
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:
051692/0127Recorded: 01/24/2020Pages: 63
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855

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