Patent Assignment
Reel/Frame 010587/0019
Assignment of Assignor's Interest
Recorded: 2000-02-01
Pages: 7
Assignors
PUTVINSKI, SERGEI
Executed: 1999-12-07
OHKAWA, TIHIRO
Executed: 1999-12-07
FREEMAN, RICHARD L.
Executed: 1999-12-07
Assignee
ARCHIMEDES TECHNOLOGY GROUP, INC.
5405 OBERLIN DRIVE, 2ND FLOOR, SAN DIEGO, CALIFORNIA, 92121
Covered Property
(1)
Plasma Filter with Helical Magnetic Field
Patent:
6,251,282 →
Application:
09/456,795 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.