IP Library Assignment 055899/0674
Patent Assignment
Reel/Frame 055899/0674

Assignment of Assignor's Interest

Recorded: 2021-04-13 Pages: 8
Assignors
MURAI, MASATO
Executed: 2021-03-04
TAKEHARA, JUN
Executed: 2021-02-17
OKADO, DAIKI
Executed: 2021-02-17
Assignee
API CORPORATION
13-4, UCHIKANDA 1-CHOME, CHIYODA-KU, TOKYO, 1010047, JAPAN
Covered Property (1)
Method for Producing Amino Acid Derivatives
Application: 17/277,456 →
Publication: US 2021/0403427
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jun 21, 2023
From: API CORPORATION
To: API CORPORATION
Reel/Frame 064103/0580 →
Merger Aug 21, 2025
From: API CORPORATION
To: UBE CORPORATION
Reel/Frame 072554/0211 →