Patent Assignment
Reel/Frame 018579/0684
Assignment of Assignor's Interest
Recorded: 2006-12-04
Pages: 5
Assignors
WATANABE, FUMIAKI
Executed: 2006-11-16
UJIHARA, DAI
Executed: 2006-11-17
SAKAI, MIKI
Executed: 2006-11-14
YU, FUJIO
Executed: 2006-11-14
NAKAMURA, TETSUJI
Executed: 2006-11-14
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8506, JAPAN
Covered Property
(1)
Heat-Resistant Nitrile Hydratase
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 18, 2012
From: MITSUBISHI RAYON CO., LTD.
To: DIA-NITRIX CO., LTD.
Reel/Frame 028236/0959 →
Merger
Sep 4, 2017
From: DIA-NITRIX CO,LTD
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043479/0267 →
Change of Name
Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →