Patent Assignment
Reel/Frame 013227/0543
Corporate Address Change
Recorded: 2002-08-26
Pages: 4
Assignor
ASAHI GLASS COMPANY LTD.
Executed: 1999-12-13
Assignee
ASAHI GLASS COMPANY LTD.
12-1, YURAKUCHO 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Silaca-Alumina Composite Sol, Processes for Producing the Same, and Recording Medium
Patent:
6,623,820 →
Application:
09/463,965 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 26, 2002
From: NAKAHARA, KATSUMASA; TORIMOTO, NORIKO; HIRANO, HACHIRO; MATSUBARA, TOSHIYA
To: ASAHI GLASS COMPANY LTD.
Reel/Frame 013227/0547 →
Assignment of Assignor's Interest
Dec 20, 2006
From: ASAHI GLASS COMPANY, LIMITED
To: MITSUBISHI PAPER MILLS LIMITED
Reel/Frame 018679/0016 →