Patent Assignment
Reel/Frame 021996/0822
Assignment of Assignor's Interest
Recorded: 2008-12-17
Pages: 3
Assignee
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100, ESSEN, D-45127, GERMANY
Covered Property
(1)
Process for preparing polyether alcohols with DMC catalysts using specific additives with aromatic hydroxyl functionalization
Application:
12/277,852 →
Publication:
US 2009/0137752
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.