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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/01/2018
Application #:
14440232
Filing Dt:
05/01/2015
Publication #:
Pub Dt:
10/01/2015
Inventors:
Justin August Langston, Barbara Voltz, Rhishikesh Gokhale, Frank-Olaf Maehling et al
Title:
PROCESS FOR PREPARING LOW SULFUR DISPERSANT POLYMERS
Assignment: 1
Reel/Frame:
036077/0020Recorded: 07/14/2015Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/10/2015
Exec Dt:
04/07/2015
Exec Dt:
03/06/2015
Exec Dt:
06/18/2015
Exec Dt:
03/10/2015
Exec Dt:
03/06/2015
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
037173/0643Recorded: 12/01/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/19/2015
Assignee:
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Correspondent:
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:
051505/0590Recorded: 01/08/2020Pages: 122
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/24/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
051505/0797Recorded: 01/08/2020Pages: 122
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/2019
Assignee:
RELLINGSHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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