IP Library › Assignment 015943/0728
Patent Assignment
Reel/Frame 015943/0728

Assignment of Assignor's Interest

Recorded: 2004-08-18 Pages: 8
Assignor
Assignee
BUSSAN NANOTECH RESEARCH INSTITUTE, INC.
2-1 OTEMACHI 1-CHOME,, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Apparatus for Concentrating Water-Soluble Organic Material
Patent: 7,699,961 →
Application: 10/492,792 →
Publication: US 2004/0256212
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 16, 2004
From: IKEDA, SHIRO; NAKANE, TAKASHI
To: BIO NANOTEC RESEARCH INSTITUTE INC.
Reel/Frame 015945/0522 →
Merger Aug 18, 2004
From: BIO NANOTEC RESEARCH INSTITUTE INC.; DEVICE NANOTECH RESEARCH INSTITUTE INC.
To: CARBON NANOTECH RESEARCH INSTITUTE INC.
Reel/Frame 015852/0529 →
Assignment of Assignor's Interest Jul 21, 2008
From: BUSSAN NANOTECH RESEARCH INSTITUTE, INC.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 021262/0691 →
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 015852 Frame 0529. Assignor(S) Hereby Confirms the Execution Date Is April 1, 2004.. Aug 11, 2010
From: BIO NANOTEC RESEARCH INSTITUTE INC.; DEVICE NANOTECH RESEARCH INSTITUTE INC.
To: CARBON NANOTECH RESEARCH INSTITUTE INC.
Reel/Frame 024812/0969 →
Merger Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →