IP Library › Assignment 014329/0846
Patent Assignment
Reel/Frame 014329/0846

Assignment of Assignor's Interest

Recorded: 2003-01-14 Pages: 3
Assignors
ISHIHARA, MASAMI
Executed: 2002-12-20
SUMINO, MOTOSHIGE
Executed: 2002-12-20
FUKASAWA, KAZUHITO
Executed: 2002-12-20
KATANO, NAOKI
Executed: 2002-12-20
IMAZEKI, SHIGEAKI
Executed: 2002-12-20
Assignee
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 540-8605, JAPAN
Covered Property (1)
Sulfonium Salt Compound
Patent: 6,924,323 →
Application: 10/312,572 →
Publication: US 2004/0033434
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 29, 2018
From: WAKO PURE CHEMICAL INDUSTRIES, LTD.
To: FUJIFILM WAKO PURE CHEMICAL CORPORATION
Reel/Frame 046238/0348 →