Patent Assignment
Reel/Frame 021437/0441
Assignment of Assignor's Interest
Recorded: 2008-08-25
Pages: 2
Assignor
BUSSAN NANOTECH RESEARCH INSTITUTE, INC.
Executed: 2008-07-24
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property
(1)
Method and Apparatus for Manufacturing Zeolite Membrane, and Zeolite Tubular Separation Membrane Provided by the Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 31, 2006
From: MIZUNO, TAKEHITO; SATO, RYOKI; CHIDA, HIROYUKI; SATO, KIMINORI
To: BUSSAN NANOTECH RESEARCH INSTITUTE, INC.
Reel/Frame 017535/0977 →
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 →