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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/16/2021
Application #:
16217209
Filing Dt:
12/12/2018
Publication #:
Pub Dt:
06/13/2019
Inventors:
Rebecca Klein, Holger Becker, Dieter Janßen, Sebastian Seibel
Title:
VISCOSITY INDEX IMPROVER WITH IMPROVED SHEAR-RESISTANCE AND SOLUBILITY AFTER SHEAR
Assignment: 1
Reel/Frame:
047941/0279Recorded: 01/09/2019Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/18/2018
Exec Dt:
01/08/2019
Exec Dt:
12/18/2018
Exec Dt:
01/02/2019
Assignee:
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Correspondent:
NEXSEN PRUET, PLLC
227 W. TRADE STREET
CHARLOTTE, NC 28202
Assignment: 2
Reel/Frame:
051420/0454Recorded: 01/06/2020Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/23/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
NEXSEN PRUET PLLC
227 WEST TRADE STREET
SUITE 1550
CHARLOTTE, NC 28202
Assignment: 3
Reel/Frame:
051445/0714Recorded: 01/08/2020Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
NEXSEN PRUET PLLC
227 WEST TRADE STREET
SUITE 1550
CHARLOTTE, NC 28202

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