IP Library › Assignment 026733/0632
Patent Assignment
Reel/Frame 026733/0632

Change of Name

Recorded: 2011-08-01 Pages: 3
Assignor
VORDERWULBEKE, MICHAELA
Executed: 2011-06-29
Assignee
MICHELBRINK, MICHAELA
ZUR FELDMARK 6, REES 46459, GERMANY
Covered Property (1)
Antifoaming Agent for Aqueous Media
Patent: 8,153,697 →
Application: 12/517,629 →
Publication: US 2010/0096583
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 9, 2009
From: FRANK, ALBERT; BETCKE, DANIELA; GRAWE, DINAH; VORDERWULBEKE, MICHAELA
To: BYK-CHEMIE GMBH
Reel/Frame 023493/0030 →