IP Library Assignment 043438/0411
Patent Assignment
Reel/Frame 043438/0411

Assignment of Assignor's Interest

Recorded: 2017-08-29 Pages: 5
Assignors
SPRENGER, STEPHAN
Executed: 2017-04-06
NAUMANN, MATTHIAS
Executed: 2017-04-03
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Carbon Fibre Fibre-Sizing Containing Nanoparticles
Application: 15/554,367 →
Publication: US 2018/0030648
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →