IP Library › Assignment 035435/0863
Patent Assignment
Reel/Frame 035435/0863

Assignment of Assignor's Interest

Recorded: 2015-04-17 Pages: 4
Assignors
YAMASHITA, RYO
Executed: 2015-04-03
NISHIMURA, SEIJIRO
Executed: 2015-04-03
NAGAHAMA, HISASHI
Executed: 2015-04-03
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Property (1)
Method for Producing Tetrahydrofuran
Patent: 9,284,289 →
Application: 14/689,562 →
Publication: US 2015/0218117
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →