IP Library Assignment 059394/0098
Patent Assignment
Reel/Frame 059394/0098

Assignment of Assignor's Interest

Recorded: 2022-03-24 Pages: 4
Assignors
SUGIMOTO, MAYU
Executed: 2022-02-25
SASAKI, YUICHIRO
Executed: 2022-02-25
Assignees
JSR CORPORATION
1-9-2, HIGASHI-SHINBASHI, MINATO-KU, TOKYO, 105-8640, JAPAN
ENEOS CORPORATION
1-2, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8162, JAPAN
Covered Property (1)
Method for Producing 1,3-Butadiene
Application: 17/763,533 →
Publication: US 2022/0289646
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 28, 2022
From: JSR CORPORATION
To: ENEOS MATERIALS CORPORATION
Reel/Frame 059765/0493 →