IP Library › Assignment 043613/0881
Patent Assignment
Reel/Frame 043613/0881

Assignment of Assignor's Interest

Recorded: 2017-09-18 Pages: 3
Assignor
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Membrane-Based Processes for Selectively Fractionating Essential Oils
Application: 14/399,273 →
Publication: US 2015/0118331
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 6, 2015
From: BOAM, DREW, DR; MENICONI, ANDREA, DR; WU, XIAOPING, DR
To: EVONIK MEMBRANE EXTRACTION TECHNOLOGY LTD.
Reel/Frame 035576/0114 →
Change of Name Dec 31, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051391/0743 →