IP Library Assignment 015800/0570
Patent Assignment
Reel/Frame 015800/0570

Assignment of Assignor's Interest

Recorded: 2004-05-12 Pages: 2
Assignors
KRULL, MATTHIAS
Executed: 2004-02-25
HESS, MARTINA
Executed: 2004-03-01
Assignee
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Covered Property (1)
Additives for Sulphur-Poor Mineral Oil Distillates Comprising an Ester of an Alkoxylated Polyol and an Alkylphenol-Aldehye Resin
Patent: 7,377,949 →
Application: 10/495,559 →
Publication: US 2005/0000152
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 14, 2006
From: CLARIANT GMBH
To: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
Reel/Frame 018636/0233 →