IP Library Assignment 021995/0075
Patent Assignment
Reel/Frame 021995/0075

Assignment of Assignor's Interest

Recorded: 2008-12-17 Pages: 3
Assignors
KNOTT, WILFRIED, DR.
Executed: 2008-12-08
SCHUBERT, FRANK, DR.
Executed: 2008-12-04
Assignee
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100, ESSEN, D-45127, GERMANY
Covered Property (1)
Process for Preparing Polyether Alcohols with Dmc Catalysts Using Compounds Bearing Sih Groups as Additives
Patent: 8,324,325 →
Application: 12/277,871 →
Publication: US 2009/0137751
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 26, 2014
From: EVONIK GOLDSCHMIDT GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 032335/0326 →