Liquid purification or separation – Serially connected distinct treating with or without storage... – With pump – gas pressure or vacuum source
Reexamination Certificate
2005-06-28
2005-06-28
Popovics, Robert James (Department: 1724)
Liquid purification or separation
Serially connected distinct treating with or without storage...
With pump, gas pressure or vacuum source
C210S248000, C210S406000, C210S416100, C210S474000, C210S484000, C210S489000
Reexamination Certificate
active
06911145
ABSTRACT:
An apparatus for separating liquid from a slurry comprised of a solid and a liquid is described. The apparatus comprises a container sized and configured to receive the slurry which container comprises a removable cover sized and configured to enclose an atmosphere within the container when the cover is attached to the container, a filter disposed within the container for separating the liquid from the slurry, and a vacuum pump in fluid communication with the enclosed atmosphere of the container which pump is configured to create a vacuum within the container that causes the liquid to move through the filter, which pump is configured to vacuum material comprised of solid material, liquid material, gas or a combination of two or more of the foregoing. Related methods of separating liquid from the slurry using the apparatus of the invention are also described.
REFERENCES:
patent: 86152 (1869-01-01), Hancock
patent: 137507 (1873-04-01), Thayer
patent: 250073 (1881-11-01), Hudson
patent: 368691 (1887-08-01), Se
patent: 436932 (1890-09-01), Best
patent: 550244 (1895-11-01), Blagbum
patent: 640463 (1900-01-01), Gildea
patent: 694002 (1902-02-01), Davis
patent: 1653027 (1927-12-01), Ward
patent: 2044088 (1936-06-01), Lord
patent: 2191424 (1940-02-01), Cardinal
patent: 2196859 (1940-04-01), Godfrey
patent: 2616614 (1952-11-01), Plummer, Jr.
patent: 2632597 (1953-03-01), Boeckeler
patent: 3351235 (1967-11-01), Paton
patent: 3421665 (1969-01-01), Paton
patent: 3877238 (1975-04-01), Chang et al.
patent: 3922112 (1975-11-01), Miscovich
patent: 3970552 (1976-07-01), Bongert
patent: 4100872 (1978-07-01), Matsuno et al.
patent: 4165571 (1979-08-01), Chang et al.
patent: 4186772 (1980-02-01), Handleman
patent: 4316680 (1982-02-01), Phipps et al.
patent: 4681372 (1987-07-01), McClure
patent: 4818389 (1989-04-01), Tobias et al.
patent: 4871454 (1989-10-01), Lott
patent: 4929353 (1990-05-01), Harris
patent: 4944873 (1990-07-01), Williams
patent: 5012984 (1991-05-01), Ishikawa et al.
patent: 5156749 (1992-10-01), Williams
patent: 5182017 (1993-01-01), Ippendorf
patent: 5183086 (1993-02-01), Fanta et al.
patent: 5478209 (1995-12-01), McDonough
patent: 5522419 (1996-06-01), Sand
patent: 5595654 (1997-01-01), Caughman, Jr.
patent: 5628623 (1997-05-01), Skaggs
patent: 5667365 (1997-09-01), Miller et al.
patent: 5681460 (1997-10-01), Caughman, Jr.
patent: 5707535 (1998-01-01), Harris
patent: 5776567 (1998-07-01), Schilling et al.
patent: 5785846 (1998-07-01), Barnes et al.
patent: 5811013 (1998-09-01), Ito
patent: 5858226 (1999-01-01), Caughman, Jr.
patent: 5957665 (1999-09-01), Kanzler et al.
patent: 5993167 (1999-11-01), Mochizuki
patent: 6004461 (1999-12-01), Harris
patent: 6017195 (2000-01-01), Skaggs
patent: 6074549 (2000-06-01), Bacon Cochrane et al.
patent: 6186701 (2001-02-01), Kempers
patent: 6187209 (2001-02-01), Shurtliff et al.
patent: 6258268 (2001-07-01), Lake
patent: 6322327 (2001-11-01), Dawson et al.
patent: 6364122 (2002-04-01), Massey
patent: 2004/0011749 (2004-01-01), Hutchinson et al.
patent: 0178873 (1986-04-01), None
patent: 122278 (1919-01-01), None
patent: 51140206 (1976-12-01), None
patent: 5442682 (1979-12-01), None
patent: 56159437 (1981-12-01), None
patent: 62223296 (1987-10-01), None
patent: 3151422 (1991-06-01), None
patent: 5245355 (1993-09-01), None
patent: 08028500 (1996-01-01), None
patent: 8900013 (1989-03-01), None
Author Unknown; Miratech® Brochure, “Containment & Dewatering”; undated; 8 pages.
Dawson Richard F.
Hutchinson Robert J.
Popovics Robert James
Sieberth & Patty L.L.C.
Walker-Dawson Interests, Inc.
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