Agitating – Stirrer within stationary mixing chamber – Magnetic stirrer
Reexamination Certificate
2007-09-11
2007-09-11
Soohoo, Tony G. (Department: 1723)
Agitating
Stirrer within stationary mixing chamber
Magnetic stirrer
C366S331000, C366S343000, C366S349000
Reexamination Certificate
active
11113677
ABSTRACT:
A kit for assisting in the set-up of a fluid pumping or mixing system including a superconducting element capable of reaching a transition temperature during a field cooling process is disclosed. In one embodiment, the kit comprises at least one pumping or mixing element including a levitation magnet and at least one charging magnet substantially corresponding in size, shape, and magnetic field distribution to the levitation magnet. The presence of the charging magnet adjacent the superconducting element during the field cooling process enables stable levitation of the pumping or mixing element, including when in a fluid-filled vessel positioned adjacent the superconducting element.
REFERENCES:
patent: 2184152 (1939-12-01), Saffir
patent: 2693654 (1954-11-01), Clark
patent: 3172645 (1965-03-01), Price, Jr.
patent: 3497846 (1970-02-01), Keller
patent: 3518884 (1970-07-01), Wood, Jr.
patent: 3647397 (1972-03-01), Coleman
patent: 3985649 (1976-10-01), Eddelman
patent: 4062652 (1977-12-01), Rolfo-Fontana
patent: 4214874 (1980-07-01), White
patent: 4642257 (1987-02-01), Chase
patent: 4736494 (1988-04-01), Marchesi
patent: 5120135 (1992-06-01), Ullman
patent: 5207320 (1993-05-01), Allen
patent: 5352036 (1994-10-01), Haber et al.
patent: 5527295 (1996-06-01), Wing
patent: 5533804 (1996-07-01), Larsson et al.
patent: 6477749 (2002-11-01), Reiter
patent: 6908223 (2005-06-01), Bibbo
patent: 2003/0198406 (2003-10-01), Bibbo et al.
patent: 2003/0226857 (2003-12-01), Bibbo et al.
patent: 2004/0027912 (2004-02-01), Bibbo et al.
patent: 2004/0047232 (2004-03-01), Terentiev
patent: 2004/0190372 (2004-09-01), Goodwin et al.
patent: 2005/0002274 (2005-01-01), Terentiev
http://www.csd.uwo.cal/Infoxom/Samples/moonmist.html , “Moonmist Transcript”, 5 pages, retrived Aug. 29, 2006.
King & Schuckli, PLLC
LevTech, Inc.
Soohoo Tony G.
LandOfFree
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