Patent Assignment
Reel/Frame 013984/0023
Assignment of Assignor's Interest
Recorded: 2003-09-16
Pages: 2
Assignors
WEBER, JOACHIM
Executed: 2001-01-02
WILKER, GERHARD
Executed: 2001-01-02
URBAN, MANFRED
Executed: 2001-01-02
BOEHMER, MARTIN
Executed: 2001-01-02
DIETZ, ERWIN
Executed: 2001-01-02
Assignee
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Covered Property
(1)
Process for Preparing Perylene-3,4,9,10-Tetracarboxylic Diimide in Transparent Pigment Form
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.