Patent Assignment
Reel/Frame 015688/0351
Assignment of Assignor's Interest
Recorded: 2005-02-16
Pages: 2
Assignors
CHAYAMA, YASUNORI
Executed: 2004-07-07
MORIKAWA, IKUTARO
Executed: 2004-07-05
SHOJI, HIROAKI
Executed: 2004-07-05
Assignee
NIPPON UNICAR COMPANY LIMITED
6-1, OTEMACHI 2-CHOME, CHIYODA-KU,, TOKYO, 100-0004, JAPAN
Covered Property
(1)
Process for Producing Polyorganosiloxane with Solid-Acid Zirconium Oxide Catalyst
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 21, 2007
From: NIPPON UNICAR COMPANY LIMITED
To: DOW CORNING TORAY CO., LTD.
Reel/Frame 019860/0581 →
Change of Address
Sep 21, 2007
From: NIPPON UNICAR COMPANY LIMITED
To: NIPPON UNICAR COMPANY LIMITED
Reel/Frame 019863/0584 →
Assignment of Assignor's Interest
May 17, 2019
From: DOW CORNING TORAY CO., LTD.
To: DOW TORAY CO., LTD.
Reel/Frame 051322/0925 →