IP Library › Assignment 026125/0272
Patent Assignment
Reel/Frame 026125/0272

Change of Name

Recorded: 2011-04-14 Pages: 5
Assignor
TOYO BOSEKI KABUSHIKI KAISHA
Executed: 2011-03-11
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, 104-8260, JAPAN
Covered Properties (2)
Process for Purification of 2-Chloro-5-Chloromethyl-1,3-Thiazole
Patent: 7,531,067 →
Application: 10/593,464 →
Publication: US 2007/0149785
Process for Purification of 2-Chloro-5-Chloromethyl-1,3-Thiazole
Patent: 7,846,304 →
Application: 12/385,038 →
Publication: US 2009/0200154
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 25, 2006
From: OGA, TOSHIKAZU; KOFUKUDA, TORU
To: TOYO KASEI KOGYO COMPANY, LIMITED; SUMITOMO CHEMICAL TAKEDA AGRO COMPANY, LIMITED
Reel/Frame 018458/0669 →
Merger Jan 24, 2008
From: SUMITOMO CHEMICAL TAKEDA AGRO COMPANY, LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 020443/0718 →
Merger Oct 5, 2010
From: TOYO KASEI KOGYO COMPANY, LIMITED
To: TOYO BOSEKI KABUSHIKI KAISHA
Reel/Frame 025084/0796 →