Patent Assignment
Reel/Frame 043723/0914
Assignment of Assignor's Interest
Recorded: 2017-09-28
Pages: 6
Assignors
HANANO, MASAYUKI
Executed: 2017-08-31
NISHIYAMA, MASAYA
Executed: 2017-08-31
GOH, YUTAKA
Executed: 2017-08-31
SAKURAI, HARUAKI
Executed: 2017-08-31
IWANO, TOMOHIRO
Executed: 2017-09-06
Assignee
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-6606, JAPAN
Covered Property
(1)
Polishing Agent, Stock Solution for Polishing Agent, and Polishing Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 5, 2021
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 055225/0558 →
Change of Name
Feb 17, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 062730/0768 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →