Patent Assignment
Reel/Frame 012521/0628
Assignment of Assignor's Interest
Recorded: 2002-01-29
Pages: 3
Assignors
PRINZ, PETER
Executed: 2001-08-23
SCHMITZ, JOSEF
Executed: 2001-08-23
SCHUMMER, GUNTER
Executed: 2001-08-23
STROBEL, RAINER
Executed: 2001-08-23
STUWE, ARND
Executed: 2001-08-23
Assignees
EC ERDOLCHEMIE GMBH
ALTE STRASSE 201, 50769 COLOGNE, GERMANY
BAYER AG
ALTE STRASSE 201, D51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Process and Apparatus for Isolating Organic Substances from a Gas Mixture in Which These Substances Are Present
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 14, 2006
From: BAYER AG
To: DEUTSCHE BP AG
Reel/Frame 017681/0525 →
Assignment of Assignor's Interest
Oct 4, 2011
From: INEOS EUROPE LIMITED
To: INEOS COMMERCIAL SERVICES UK LIMITED
Reel/Frame 027060/0015 →
Assignment of Assignor's Interest
Jan 9, 2014
From: INEOS COMMERCIAL SERVICES UK LIMITED
To: INEOS SALES (UK) LIMITED
Reel/Frame 032112/0418 →