IP Library › Assignment 032855/0911
Patent Assignment
Reel/Frame 032855/0911

Assignment of Assignor's Interest

Recorded: 2014-05-09 Pages: 2
Assignor
SHOWA DENKO K.K.
Executed: 2014-05-07
Assignee
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME,, BUNKYO-KU, TOKYO, 113-8654, JAPAN
Covered Property (1)
Method for Producing Polar Group-Containing Olefin Copolymers
Patent: 9,051,399 →
Application: 13/820,799 →
Publication: US 2013/0165607
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 5, 2013
From: OKUMURA, YOSHIKUNI; YAGYU, DAISUKE
To: SHOWA DENKO K.K.
Reel/Frame 029927/0810 →
Corrective Assignment to Correct the Brief: Assignment of Assignors Interest Previously Recorded on Reel 032855 Frame 0911. Assignor(S) Hereby Confirms the Brief: Partial Assignment of Assignors Interest. May 22, 2014
From: SHOWA DENKO K.K.
To: THE UNIVERSITY OF TOKYO
Reel/Frame 032987/0780 →
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 →
Assignment of Assignor's Interest Aug 18, 2025
From: RESONAC CORPORATION
To: CRASUS CHEMICAL INC.; THE UNIVERSITY OF TOKYO
Reel/Frame 072046/0896 →