IP Library Assignment 014650/0618
Patent Assignment
Reel/Frame 014650/0618

Assignment of Assignor's Interest

Recorded: 2003-11-03 Pages: 2
Assignors
SEIDEL, ANDREAS
Executed: 2003-08-22
ECKEL, THOMAS
Executed: 2003-08-27
WITTMANN, DIETER
Executed: 2003-09-16
KURZIDIM, DIRK
Executed: 2003-09-11
Assignee
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN, D 51368 LEVERKUSEN, GERMANY
Covered Property (1)
Flame-Resistant Polycarbonate Molding Compositions
Patent: 7,220,790 →
Application: 10/627,015 →
Publication: US 2004/0059031
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 →