IP Library › Assignment 009956/0495
Patent Assignment
Reel/Frame 009956/0495

Assignment of Assignor's Interest

Recorded: 1999-05-14 Pages: 2
Assignors
SCHMITT, GREGOR
Executed: 1997-04-14
HAMERS, HENDRIKUS MARIA ANNA
Executed: 1997-04-14
LUIJTEN, JOHANNES MARIA MARTINUS
Executed: 1997-04-14
MAINES, JOZEF GERTRUDA EMANUEL
Executed: 1997-04-14
Assignee
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005, 540 WHITE PLAINS ROAD, TARRYTOWN, NEW YORK, 10591
Covered Property (1)
Bismuth Vanadate Pigment Powder Mixtures
Patent: 5,976,238 →
Application: 08/876,551 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 12, 2010
From: CIBA CORP.
To: DCC IP CORP.
Reel/Frame 023928/0037 →
Change of Name Feb 12, 2010
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: CIBA CORP.
Reel/Frame 023928/0063 →