IP Library Assignment 023396/0293
Patent Assignment
Reel/Frame 023396/0293

Assignment of Assignor's Interest

Recorded: 2009-10-20 Pages: 14
Assignors
CAVALEIRO, PEDRO
Executed: 2009-08-18
ESSELBORN, EBERHARD
Executed: 2009-07-30
GLOECKNER, PATRICK
Executed: 2009-07-30
LOEBBUS, MARIO
Executed: 2009-10-14
VEIT, THOMAS
Executed: 2009-07-29
Assignee
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100, ESSEN, D-45127, GERMANY
Covered Property (1)
Dispersing and Emulsifying Resins Comprising Polyether
Patent: 8,420,731 →
Application: 12/596,736 →
Publication: US 2010/0197858
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 →