IP Library › Assignment 012390/0196
Patent Assignment
Reel/Frame 012390/0196

Assignment of Assignor's Interest

Recorded: 2001-06-06 Pages: 2
Assignors
SCHMITT, GREGOR
Executed: 2001-02-22
HAMERS, HENDRIKUS MARIA ANNA
Executed: 2001-02-22
LUIJTEN, JOHANNES MARIA MARTINUS
Executed: 2001-02-22
MAINS, JOZEF GERTRUDA EMANUEL
Executed: 2001-02-22
Assignee
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005, 540 WHITE PLAINS ROAD, TARRYTOWN, NEW YORK, 10591
Covered Property (1)
Red-Tinged Bismuth Vanadate Pigments
Patent: 6,444,025 →
Application: 09/786,964 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Invalid Assignment: See Recording at Reel 12290 Frame 0196. (Re-Record to Correct Recordation Date 06/04/01 to 06/06/01 That Was Assigned by the Pto) Jun 4, 2001
From: ERKENS, LEONARDUS JOHANNES HUBERTUS; SCHMITT, GREGOR; HAMERS, HENDRIKUS MARIA ANNA; LUIJTEN, JOHANNES MARIA MARTINUS
To: CIBA SPECIALTY CHEMICALS CORP.
Reel/Frame 011866/0998 →
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 →