Patent Assignment
Reel/Frame 012564/0130
Assignment of Assignor's Interest
Recorded: 2002-04-08
Received: 2002-04-08
Pages: 4
Assignors
WESTFECHTEL, ALFRED
Executed: 2002-03-19
BEHLER, ANSGAR
Executed: 2002-03-21
HUEBNER, NORBERT
Executed: 2002-03-25
Assignee
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67, DUESSELDORF, DEX, D-405, GERMANY
Covered Property
(1)
Nonionic Surfactants
Application:
10/027,447 →