Patent Assignment
Reel/Frame 020800/0835
To Correct Execution Date from 06/21/07 Should Be 01/21/08 on Reel/Frame 020545/0637
Recorded: 2008-04-08
Pages: 3
Assignors
NAKAYAMA, KAZUHIRO
Executed: 2008-01-21
NAKASHIMA, AKIRA
Executed: 2008-01-21
NISHIDA, HIROYASU
Executed: 2008-01-21
WAKAMIYA, YOSHINORI
Executed: 2008-01-21
Assignee
CATALYSTS& CHEMICALS INDUSTRIES CO., LTD
580 HORIKAWA-CHO, SAIWAI-KU,, KAWASAKI-SHI, KANAGAWA, JAPAN
Covered Property
(1)
Nodular Silica Sol and Method of Producing the Same
Application:
11/990,111 →
Publication:
US 2010/0146864
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 7, 2008
From: NAKAYAMA, KAZUHIRO; NAKASHIMA, AKIRA; NISHIDA, HIROYASU; WAKAMIYA, YOSHINORI
To: CATALYSTS & CHEMICALS INDUSTRIES CO., LTD
Reel/Frame 020545/0637 →
Change of Name
Feb 19, 2010
From: CATALYSTS & CHEMICALS INDUSTRIES CO., LTD.
To: JGC CATALYSTS AND CHEMICALS LTD.
Reel/Frame 023981/0663 →