IP Library Assignment 040347/0379
Patent Assignment
Reel/Frame 040347/0379

Assignment of Assignor's Interest

Recorded: 2016-11-16 Pages: 4
Assignors
FIEDEL, OLGA
Executed: 2016-11-02
SCHUBERT, FRANK
Executed: 2016-10-20
FIEDEL, MICHAEL
Executed: 2016-11-02
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Polyoxyalkylenes Containing Guanidine and Method for the Production Thereof
Application: 15/311,776 →
Publication: US 2017/0081464
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 18, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051045/0872 →