Patent Assignment
Reel/Frame 020139/0383
Assignment of Assignor's Interest
Recorded: 2007-11-20
Pages: 3
Assignors
TAKAHASHI, MASANOBU
Executed: 2007-11-13
KOIKE, MASUMI
Executed: 2007-11-13
TAMURA, HIROTOMI
Executed: 2007-11-13
Assignees
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME, KITA-KU, TOKYO, 114-0004, JAPAN
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU, TOKYO, 105-8518, JAPAN
Covered Property
(1)
Alkylene Carbonate Dilution, Alkylene Carbonate for Preparing the Dilution, and Aqueous Reducing Chemical Agent
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 6, 2019
From: SAN-EI KAGAKU CO., LTD.
To: SHOWA DENKO K.K.
Reel/Frame 049389/0359 →
Change of Name
Jun 23, 2023
From: SHOWA DENKO K.K.
To: RESONAC CORPORATION
Reel/Frame 064082/0513 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →