Patent Assignment
Reel/Frame 013550/0693
Assignment of Assignor's Interest
Recorded: 2002-11-29
Pages: 2
Assignors
CHROBACZEK, HARALD
Executed: 2002-07-31
DIRSCHL, FRANZ
Executed: 2002-08-01
GORETZKI, RALF
Executed: 2002-08-05
TSCHIDA, GUNTHER
Executed: 2002-08-01
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Polyorganosiloxanes Having Alkoxylated Side Chains
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.