IP Library › Assignment 028113/0181
Patent Assignment
Reel/Frame 028113/0181

Assignment of Assignor's Interest

Recorded: 2012-04-26 Pages: 3
Assignors
OHNO, HIROMOTO
Executed: 2012-03-26
OHI, TOSHIO
Executed: 2012-03-26
MORINAKA, KATSUTOSHI
Executed: 2012-03-26
Assignee
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO, 1058518, JAPAN
Covered Property (1)
Fluorine-Containing Compound Purification Method
Patent: 8,692,038 →
Application: 13/504,335 →
Publication: US 2012/0215040
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →