Patent Assignment
Reel/Frame 015639/0457
Assignment of Assignor's Interest
Recorded: 2004-02-23
Pages: 2
Assignors
PASQUIER, CECILE
Executed: 2003-12-11
WYSS, PATRICK
Executed: 2003-12-11
BRAUN, HANS-JUERGEN
Executed: 2003-12-11
Assignee
WELLA AKTIENGESELLSCHAFT
BERLINER ALLEE 65, DARMSTADT, 64274, GERMANY
Covered Property
(1)
M-Aminophenol Derivatives and Coloring Agents Containing Them
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.