IP Library › Assignment 033176/0871
Patent Assignment
Reel/Frame 033176/0871

Assignment of Assignor's Interest

Recorded: 2014-06-25 Pages: 8
Assignors
ALLEF, PETRA
Executed: 2014-05-12
HARTUNG, CHRISTIAN
Executed: 2014-05-06
SCHILLING, MARTIN
Executed: 2014-05-08
Assignee
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Aqueous Hair and Skin Cleaning Compositions Comprising Biotensides
Patent: 9,271,908 →
Application: 14/368,657 →
Publication: US 2014/0349902
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2015
From: EVONIK INDUSTRIES AG
To: EVONIK DEGUSSA GMBH
Reel/Frame 037174/0982 →
Change of Name Apr 16, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 052422/0342 →