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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/09/2015
Application #:
14236664
Filing Dt:
02/03/2014
Publication #:
Pub Dt:
06/26/2014
Inventors:
Matthias Lobert, Sarah Schmitz, Frank Schubert, Roland Hubel, Helmut Hahnel
Title:
PROCESS FOR PREPARING BRANCHED POLYETHERCARBONATES AND USE THEREOF
Assignment: 1
Reel/Frame:
032116/0699Recorded: 02/03/2014Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/07/2013
Exec Dt:
10/07/2013
Exec Dt:
09/27/2013
Exec Dt:
09/27/2013
Exec Dt:
10/01/2013
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 2
Reel/Frame:
055348/0459Recorded: 02/22/2021Pages: 3
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

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