IP Library Assignment 015860/0319
Patent Assignment
Reel/Frame 015860/0319

Assignment of Assignor's Interest

Recorded: 2004-09-24 Pages: 3
Assignors
SONOBE, NAOHIRO
Executed: 2004-08-25
SEO, IKUO
Executed: 2004-08-25
Assignee
KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED
1-9-11, NIHONBASHI HORIDOME-CHO, CHUO-KU, TOKYO, JAPAN
Covered Property (1)
Process for Producing Spherical Activated Carbon
Patent: 7,781,370 →
Application: 10/948,302 →
Publication: US 2005/0069481
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 4, 2006
From: KUREHA KAGAKU KOGYO KABUSHIKI KAISHA (AKA KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED)
To: KUREHA CORPORATION
Reel/Frame 017423/0906 →