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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/12/2020
Application #:
15000837
Filing Dt:
01/19/2016
Publication #:
Pub Dt:
07/21/2016
Inventors:
Guido STOCHNIOL, Stephan PEITZ, Dietrich MASCHMEYER, Joerg SCHALLENBERG, Helene REEKER
Title:
COMBINED PREPARATION OF AT LEAST BUTENE AND OCTENE FROM ETHENE
Assignment: 1
Reel/Frame:
040952/0479Recorded: 01/12/2017Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/11/2016
Exec Dt:
05/11/2016
Exec Dt:
12/12/2016
Exec Dt:
05/11/2016
Exec Dt:
05/11/2016
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
051045/0872Recorded: 11/18/2019Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102
Assignment: 3
Reel/Frame:
065692/0785Recorded: 10/19/2023Pages: 55
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/12/2023
Assignee:
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY 45772
Correspondent:
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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