Patent Assignment
Reel/Frame 018248/0272
Assignment of Assignor's Interest
Recorded: 2006-09-12
Pages: 3
Assignors
OTSUKA, SHUHEI
Executed: 2005-10-28
OGAWA, AKIRA
Executed: 2005-10-28
ENDOH, TOHRU
Executed: 2005-10-28
TANAKA, SHINGO
Executed: 2005-10-28
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO 108-8506, JAPAN
Covered Property
(1)
Process for the Production of N-Alkylaminoalkyl (Meth)Acrylates
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 31, 2006
From: MITSUBISHI RAYON CO., LTD.
To: DIA-NITRIX CO., LTD.
Reel/Frame 018465/0026 →
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 →