IP Library Assignment 012041/0715
Patent Assignment
Reel/Frame 012041/0715

Assignment of Assignor's Interest

Recorded: 2001-08-01 Pages: 3
Assignors
TAHARA, SHINYA
Executed: 2001-04-19
NIIYAMA, SATOSHI
Executed: 2001-04-19
Assignee
OPTREX CORPORATION
ARAKAWA-KU, 5-7-18 HIGASHINIPPORI, TOKYO, 116-0014, JAPAN
Covered Property (1)
Chiral Nematic Liquid Crystal Composition and Liquid Crystal Optical Element
Patent: 6,551,670 →
Application: 09/824,102 →
Publication: US 2002/0134966
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 26, 2008
From: OPTREX CORPORATION
To: ASAHI GLASS COMPANY, LIMITED
Reel/Frame 020555/0907 →