Patent Assignment
Reel/Frame 012695/0692
Assignment of Assignor's Interest
Recorded: 2002-02-27
Pages: 2
Assignors
ECKEL, THOMAS
Executed: 2002-01-15
SEIDEL, ANDREAS
Executed: 2002-01-15
WITTMANN, DIETER
Executed: 2002-01-15
PEUCKER, UWE
Executed: 2002-01-26
Assignee
BAYER AKIENGESELLSCHAFT
PATENT UND LIZENZEN, D 51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Flame-Resistant and Heat-Resistant Polycarbonate Compositions
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 038363/0921 →