IP Library › Assignment 028289/0626
Patent Assignment
Reel/Frame 028289/0626

Corrective Assignment to Correct the Sixth Inventor's Execution Date Previously Recorded on Reel 028179 Frame 0606. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2012-05-30 Pages: 18
Assignors
BUSS, DIETER
Executed: 2012-03-05
STEURENTHALER, MARTIN
Executed: 2012-03-08
HASSELBACH, HANS JOACHIM
Executed: 2012-03-02
RINNER, MICHAEL R.
Executed: 2012-03-05
FONFE, BENJAMIN
Executed: 2012-03-01
KOERFER, MARTIN
Executed: 2012-03-01
KRETZ, STEPHAN
Executed: 2012-03-02
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Storage-Stable 2-Hydroxy-4-(Methylthio)Butyronitrile
Patent: 8,546,601 →
Application: 13/402,032 →
Publication: US 2012/0215021
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 9, 2012
From: BUSS, DIETER; STEURENTHALER, MARTIN; HASSELBACH, HANS JOACHIM; RINNER, MICHAEL R.
To: EVONIK DEGUSSA GMBH
Reel/Frame 028179/0606 →
Change of Name Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →