IP Library Assignment 019075/0790
Patent Assignment
Reel/Frame 019075/0790

Assignment of Assignor's Interest

Recorded: 2007-03-28 Pages: 5
Assignors
KOFUKUDA, TORU
Executed: 2007-03-05
NAKAZAWA, SHIGETO
Executed: 2007-03-05
Assignee
TOYO KASEI KOGYO COMPANY LIMITED
2-6, DOJIMA-HAMA 1-CHOME, KITA-KU, OSAKA-SHI, OSAKA, 530-0004, JAPAN
Covered Property (1)
Method for Producing Trimethylsilyl Azide
Patent: 7,781,603 →
Application: 11/576,095 →
Publication: US 2008/0058540
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 8, 2010
From: TOYO KASEI KOGYO COMPANY LIMITED
To: TOYO BOSEKI KABUSHIKI KAISHA
Reel/Frame 024650/0030 →