IP Library Assignment 044557/0139
Patent Assignment
Reel/Frame 044557/0139

Assignment of Assignor's Interest

Recorded: 2018-01-08 Pages: 14
Assignors
EVSYUKOV, SERGEY
Executed: 2017-12-12
POHLMANN, TIM
Executed: 2017-11-27
STENZENBERGER, HORST
Executed: 2017-12-12
TER WIEL, MATTHIJS
Executed: 2017-12-12
Assignee
EVONIK TECHNOCHEMIE GMBH
GUTENBERGSTRASSE 2, DOSSENHEIM, 69221, GERMANY
Covered Property (1)
Alkenylphenoxy-Substituted 1,1-Diphenylethylenes, Processes for Their Preparation, and Their Use
Application: 15/742,560 →
Publication: US 2018/0201561
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 8, 2020
From: EVONIK TECHNOCHEMIE GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 051505/0001 →
Change of Name Jan 8, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051505/0385 →