IP Library Assignment 028838/0373
Patent Assignment
Reel/Frame 028838/0373

Assignment of Assignor's Interest

Recorded: 2012-08-23 Pages: 11
Assignors
KORTH, KARSTEN
Executed: 2012-07-25
KECK, JULIA
Executed: 2012-08-11
WITZSCHE, SUSANN
Executed: 2012-07-19
KLOCKMANN, OLIVER
Executed: 2012-07-25
MONKIEWICZ, JAROSLAW
Executed: 2012-07-17
SPRINGER, CHRISTIAN
Executed: 2012-07-13
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Process for Preparing Silicon-Containing Azodicarbamides
Patent: 8,664,370 →
Application: 13/580,780 →
Publication: US 2013/0012691
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 29, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 052254/0052 →