Patent Assignment
Reel/Frame 016368/0788
Assignment of Assignor's Interest
Recorded: 2005-03-04
Pages: 2
Assignors
LEINWEBER, DIRK
Executed: 2005-01-05
DAHLMANN, UWE
Executed: 2005-01-05
KUPFER, RAINER
Executed: 2005-01-11
Assignee
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Covered Property
(1)
Process for the Solvent-Free Preparation of Ethercarboxylic Acids Having a Low Residual Salt Content
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.