IP Library Assignment 022194/0914
Patent Assignment
Reel/Frame 022194/0914

Assignment of Assignor's Interest

Recorded: 2009-02-03 Pages: 4
Assignors
GRABLOWITZ, HANS GEORG
Executed: 2008-11-20
RISCHE, THORSTEN
Executed: 2008-11-28
FELLER, THOMAS
Executed: 2008-11-25
MEIXNER, JUERGEN
Executed: 2008-11-25
NAUJOKS, KARIN
Executed: 2008-12-01
CASSELMANN, HOLGER
Executed: 2008-11-24
Assignee
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING, BUILDING Q 18, LEVERKUSEN, D-51368, GERMANY
Covered Property (1)
Non-Ionically Hydrophilised Binding-Agent Disperisions
Patent: 8,048,954 →
Application: 12/269,189 →
Publication: US 2009/0124764
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 038399/0469 →