Patent Assignment
Reel/Frame 019880/0294
Assignment of Assignor's Interest
Recorded: 2007-09-26
Pages: 6
Assignors
NORDHOFF, STEFAN
Executed: 2007-08-13
RATHKE, THOMAS
Executed: 2007-07-23
BALDUF, TORSTEN
Executed: 2007-08-13
KOBUS, AXEL
Executed: 2007-08-13
YU-CHIANG, DENNIS THONG
Executed: 2007-08-22
LEISTNER, JORG
Executed: 2007-08-13
Assignee
STOCKHAUSEN GMBH
BAKERPFAD 25, KREFELD, 47805, GERMANY
Covered Property
(1)
Purification of a Distilled Bottom Product Containing (Meth)Acrylic Acid by Means of a Crystallization Process
Application:
11/575,157 →
Publication:
US 2009/0149562
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.