IP Library › Assignment 034959/0732
Patent Assignment
Reel/Frame 034959/0732

Assignment of Assignor's Interest

Recorded: 2015-02-13 Pages: 7
Assignors
MENZEL, FRANK
Executed: 2015-01-07
BANERT, TOBIAS
Executed: 2015-01-19
MUELLER, HUBERT
Executed: 2015-01-08
GEISLER, MATTHIAS
Executed: 2015-01-26
SCHULTZ, THORSTEN
Executed: 2015-01-12
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Method for Producing a Thermally Insulating Mixture
Patent: 9,784,402 →
Application: 14/421,594 →
Publication: US 2015/0204477
Related Assignments (2)
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 →
Assignment of Assignor's Interest Aug 1, 2023
From: EVONIK OPERATIONS GMBH
To: KINGSPAN INSULATION LIMITED
Reel/Frame 064447/0565 →