Patent Assignment
Reel/Frame 069223/0311
Nunc Pro Tunc Assignment
Recorded: 2024-11-12
Pages: 4
Assignor
STELLA CHEMIFA CORPORATION
Executed: 2024-09-27
Assignees
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME CHIYODA-KU, TOKYO, JAPAN
MU IONIC SOLUTIONS CORPORATION
1-1 MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Production Process of Difluorophosphate, Nonaqueous Electrolytic Solution and Nonaqueous Electrolytic Secondary Battery
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name
Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →
Change of Address
Jul 10, 2018
From: STELLA CHEMIFA CORPORATION
To: STELLA CHEMIFA CORPORATION
Reel/Frame 046522/0124 →
Split Assignment
Dec 1, 2020
From: MITSUBISHI CHEMICAL CORPORATION
To: MU IONIC SOLUTIONS CORPORATION
Reel/Frame 054558/0422 →
Corrective Assignment to Correct the 50/50 Spilt Inside the Assignment Document Previously Recorded at Reel: 054558 Frame: 0422. Assignor(S) Hereby Confirms the Assignment .
Feb 16, 2021
From: MITSUBISHI CHEMICAL CORPORATION
To: MU IONIC SOLUTIONS CORPORATION; MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 055305/0787 →