IP Library Assignment 042742/0093
Patent Assignment
Reel/Frame 042742/0093

Assignment of Assignor's Interest

Recorded: 2017-06-19 Pages: 7
Assignors
MATSUKATA, MASAHIKO
Executed: 2017-05-08
SAKAI, MOTOMU
Executed: 2017-05-08
SASAKI, YASUHITO
Executed: 2017-05-27
HAMAMATSU, TATSUO
Executed: 2017-04-28
KIMURA, NOBUHIRO
Executed: 2017-05-11
Assignees
WASEDA UNIVERSITY
1-104, TOTSUKAMACHI, SHINJUKU-KU, TOKYO, 1698050, JAPAN
JXTG NIPPON OIL & ENERGY CORPORATION
1-2, OTEMACHI 1-CHOME, CHIYODA-KU,, TOKYO, 1008162, JAPAN
Covered Property (1)
Method for Separating Straight-Chain Conjugated Diene
Patent: 9,944,576 →
Application: 15/537,063 →
Publication: US 2017/0349510
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 14, 2020
From: JXTG NIPPON OIL & ENERGY CORPORATION
To: ENEOS CORPORATION
Reel/Frame 053503/0584 →