IP Library Assignment 019863/0175
Patent Assignment
Reel/Frame 019863/0175

Assignment of Assignor's Interest

Recorded: 2007-09-22 Pages: 12
Assignors
VENZMER, JOACHIM, MR.
Executed: 2007-09-07
HERRWERTH, SASCHA, MS.
Executed: 2007-09-07
MASLEK, SANDRA, MS.
Executed: 2007-09-07
MUND, CHRISTIAN, MR.
Executed: 2007-09-07
SCHWAB, PETER, MR.
Executed: 2007-09-07
Assignee
GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100, ESSEN, D-45127, GERMANY
Covered Property (1)
Use of Grafted Polyethersiloxane Copolymers for Improving the Low-Temperature Stability of Antifoams in Aqueous Dispersions
Patent: 7,759,402 →
Application: 11/847,607 →
Publication: US 2009/0093598
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 22, 2010
From: GOLDSCHMIDT GMBH
To: EVONIK GOLDSCHMIDT GMBH
Reel/Frame 024016/0789 →