IP Library Assignment 016341/0600
Patent Assignment
Reel/Frame 016341/0600

Assignment of Assignor's Interest

Recorded: 2005-03-07 Pages: 4
Assignors
HUCKS, UWE
Executed: 2005-01-10
MOTHRATH, MELANIE
Executed: 2005-01-19
HEUER, HELMUT-WERNER
Executed: 2005-01-20
KONIG, THOMAS
Executed: 2005-01-24
BUTS, MARC
Executed: 2005-01-31
SIMON, LYDIA
Executed: 2005-01-31
EYNDE, JOHAN VANDEN
Executed: 2005-02-01
Assignee
BAYER MATERIALSCIENCE AG
KONZERNBEREICH RP, PATENTE UND LIZENZEN, LEVERKUSEN, GERMANY
Covered Property (1)
Transesterification Process for the Production of Polycarbonates Having a Low Content of Volatile Compounds
Patent: 7,279,544 →
Application: 11/002,866 →
Publication: US 2005/0131197
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 30, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038399/0306 →