IP Library Assignment 042987/0910
Patent Assignment
Reel/Frame 042987/0910

Assignment of Assignor's Interest

Recorded: 2017-07-12 Pages: 3
Assignors
SANDERS, JOSEF
Executed: 2006-09-18
BRUMMER, HANNO
Executed: 2006-10-05
LAUE, JORG
Executed: 2006-09-19
SOJKA, BERND
Executed: 2006-09-19
EICHMANN, MARCUS
Executed: 2006-09-27
HAVERKAMP, VERENA
Executed: 2006-09-22
Assignee
BAYER MATERIALSCIENCE AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property (1)
Gas-Phase Phosgenation Process
Patent: 8,692,016 →
Application: 12/855,073 →
Publication: US 2010/0312009
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 3, 2017
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 043428/0238 →