Patent Assignment
Reel/Frame 020363/0528
Assignment of Assignor's Interest
Recorded: 2008-01-15
Pages: 3
Assignee
JAPAN SUPER QUARTZ CORPORATION
5-14-3, BARAJIMA, AKITA-SHI, AKITA, 010-0065, JAPAN
Covered Property
(1)
Method for Purification of Silica Particles, Purifier, and Purified Silica Particles
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.