IP Library Assignment 016701/0733
Patent Assignment
Reel/Frame 016701/0733

Assignment of Assignor's Interest

Recorded: 2005-06-10 Pages: 2
Assignors
SIGGELKOW, BETTINA
Executed: 2005-02-18
HESS, MARTINA
Executed: 2005-02-21
Assignee
CLARIANT GMBH
BRUENINGSTRASSE 50, 65929 FRANKFURT AM MAIN, GERMANY
Covered Property (1)
Cold flow improver compositions in low-naphthalene solvent naphtha
Application: 11/149,674 →
Publication: US 2005/0274064
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 15, 2006
From: CLARIANT GMBH
To: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
Reel/Frame 018640/0152 →
Change of Name Jul 11, 2013
From: CLARIANT GMBH
To: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
Reel/Frame 030789/0979 →