Patent Assignment
Reel/Frame 015175/0302
Assignment of Assignor's Interest
Recorded: 2004-04-05
Pages: 2
Assignors
DETIG-KARLOU, KAMELIA
Executed: 2004-01-30
SIMON, JOACHIM
Executed: 2004-01-07
HOMANN, MALTE
Executed: 2004-01-08
STINGL, THOMAS
Executed: 2004-01-09
TILLACK, JORG
Executed: 2004-01-12
Assignee
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN, D 51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Reactive Systems That Harden at Room Temperature
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 9, 2016
From: BAYER AG
To: BAYER MATERIALSCIENCE AG
Reel/Frame 038044/0799 →
Change of Name
Mar 22, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038399/0358 →
Change of Name
Apr 6, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038365/0392 →