Patent Assignment
Reel/Frame 062967/0939
Change of Name
Recorded: 2023-03-07
Pages: 11
Assignor
SHOWA DENKO MATERIALS CO., LTD.
Executed: 2023-01-01
Assignee
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU, TOKYO, 105-8518, JAPAN
Covered Property
(1)
Purification Process for Organic Electronics Material
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 27, 2006
From: TSUDA, YOSHIHIRO; MORISHITA, YOSHII; NOMURA, SATOYUKI; HOSHI, YOUSUKE
To: HITACHI CHEMICAL CO., LTD.; MAXDEM INCORPORATED
Reel/Frame 017368/0099 →
Change of Name
Mar 6, 2023
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 062956/0495 →