IP Library › Assignment 051355/0792
Patent Assignment
Reel/Frame 051355/0792

Assignment of Assignor's Interest

Recorded: 2019-12-23 Pages: 4
Assignors
KOMATSU, SHINICHI
Executed: 2019-12-06
KYOBU, ASAKO
Executed: 2019-12-06
Assignee
JXTG NIPPON OIL & ENERGY CORPORATION
1-2, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8162, JAPAN
Covered Property (1)
Tetracarboxylic Dianhydride, Polyimide Precursor Resin and Solution Thereof, and Polyimide and Solution Thereof
Application: 16/608,742 →
Publication: US 2020/0239636
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 31, 2022
From: JXTG NIPPON OIL & ENERGY CORPORATION
To: ENEOS CORPORATION
Reel/Frame 061824/0561 →
Assignment of Assignor's Interest Apr 18, 2024
From: ENEOS CORPORATION
To: UBE CORPORATION
Reel/Frame 067151/0933 →