IP Library Assignment 023144/0030
Patent Assignment
Reel/Frame 023144/0030

Assignment of Assignor's Interest

Recorded: 2009-08-25 Pages: 6
Assignors
HENNING, FRAUKE
Executed: 2009-06-30
KNOTT, WILFRIED
Executed: 2009-06-30
FERENZ, MICHAEL
Executed: 2009-07-13
Assignee
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100, ESSEN, D-45127, GERMANY
Covered Property (1)
Process for Preparing Branched Si-H Functional Polysiloxanes and Use Thereof for Preparing Liquid Sic- or Sioc-Linked, Branched Modified Organomodified Polysiloxanes
Patent: 8,138,294 →
Application: 12/547,109 →
Publication: US 2010/0056649
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 →