Patent Assignment
Reel/Frame 020550/0286
Assignment of Assignor's Interest
Recorded: 2008-02-21
Pages: 3
Assignor
CIBA SPECIALTY CHEMICALS CORPORATION
Executed: 2007-12-20
Assignee
HUNTSMAN INTERNATIONAL LLC
10003 WOODLOCH FOREST DRIVE, LEGAL DEPARTMENT, THE WOODLANDS, TEXAS, 77380
Covered Properties
(2)
New Triazine Ultraviolet Absorbers Useful for Improving the Sun Protection Factor of Textiles
Patent:
5,741,905 →
Application:
08/471,816 →
Compounds Having Ultra-Violet Absorption Properties
Patent:
6,045,586 →
Application:
09/009,864 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 17, 1997
From: CIBA-GEIGY CORPORATION
To: CIBA SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008537/0517 →
Assignment of Assignor's Interest
Mar 24, 1997
From: BACHER, JEAN-PIERRE; KAUFMANN, WERNER; REINEHR, DIETER
To: CIBA-GEIGY CORPORATION
Reel/Frame 008420/0051 →
Assignment of Assignor's Interest
Jan 7, 1998
From: JARAMILLO, KEN; KNUDSEN, CARL J.
To: SILICON GRAPHICS, INC.
Reel/Frame 008950/0960 →