Liquid purification or separation – Magnetic
Reexamination Certificate
2008-02-19
2009-08-11
Reifsnyder, David A (Department: 1797)
Liquid purification or separation
Magnetic
C166S066500
Reexamination Certificate
active
07572371
ABSTRACT:
An exemplary method and system for reducing or eliminating the formation of solid precipitates/deposits of a flowing fluid, such as oil, or for reducing or eliminating existing solid precipitates/deposits contained in a flowing fluid, is provided. A fluid conditioning system and method are provided, along with a magnetic fluid conditioner that provides numerous magnetic field transitions through a magnetic flux density in the flow path of the fluid to reduce the formation of precipitates/deposits. A recirculating system using the invention may be set up to reduce deposits, such as paraffin in oil, by circulating oil through a pump, a magnetic fluid conditioner, a tank, and, in one embodiment, and a heater until the deposits/precipitates have been transitioned from a solid to a liquid. A multi-pole magnet, such as an eight-pole magnet, may be used in an embodiment of the present invention to increase the effectiveness of the present invention.
REFERENCES:
patent: 4145208 (1979-03-01), Gulko et al.
patent: 4289621 (1981-09-01), O'Meara, Jr.
patent: 4491120 (1985-01-01), Hodgkins
patent: 4532040 (1985-07-01), Meeks et al.
patent: 4711271 (1987-12-01), Weisenbarger et al.
patent: 4995425 (1991-02-01), Weisenbarger et al.
patent: 4999106 (1991-03-01), Schindler
patent: 5009791 (1991-04-01), Lin et al.
patent: 5024271 (1991-06-01), Meihua
patent: 5052491 (1991-10-01), Harms et al.
patent: 5178757 (1993-01-01), Corney
patent: 5269915 (1993-12-01), Clair
patent: 5366623 (1994-11-01), Clair
patent: 5453188 (1995-09-01), Florescu et al.
patent: 5454943 (1995-10-01), Ashton et al.
patent: 5520158 (1996-05-01), Williamson
patent: 5660723 (1997-08-01), Sanderson
patent: 5700376 (1997-12-01), Carpenter
patent: 5755970 (1998-05-01), Fourqurean et al.
patent: 5871642 (1999-02-01), Meeks et al.
patent: 6056872 (2000-05-01), Glass
patent: 6216527 (2001-04-01), Beecham et al.
patent: 6491825 (2002-12-01), Kamibayashi et al.
patent: 2002/0084224 (2002-07-01), Tovar De Pablos et al.
patent: 2007/0108116 (2007-05-01), Meeks
patent: 2007/0205158 (2007-09-01), Shanahan et al.
Flo-Rite Fluids, Inc.
Gardere Wynne & Sewell LLP
Reifsnyder David A
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