IP Library › Assignment 026727/0581
Patent Assignment
Reel/Frame 026727/0581

Assignment of Assignor's Interest

Recorded: 2011-08-10 Pages: 6
Assignor
Assignee
EVONIK ROEHM GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Properties (2)
Method and Device for Cleaning an Absorptive Polyester
Application: 12/598,480 →
Publication: US 2010/0137550
Method and Device for Cleaning an Absorptive Polyester
Patent: 9,156,942 →
Application: 13/032,198 →
Publication: US 2011/0144301
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2010
From: ENDERLE, ANJA; SCHMITT, MANFRED
To: BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
Reel/Frame 023793/0952 →
Change of Name Feb 11, 2020
From: EVONIK ROEHM GMBH
To: ROEHM GMBH
Reel/Frame 051893/0671 →
Assignment of Assignor's Interest Feb 11, 2020
From: ROEHM GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 051893/0727 →
Change of Name Feb 11, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051894/0001 →