Liquid purification or separation – Processes – Separating
Reexamination Certificate
2006-05-16
2006-05-16
Popovics, Robert James (Department: 1724)
Liquid purification or separation
Processes
Separating
C210S406000
Reexamination Certificate
active
07045068
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: 137501 (1873-04-01), Thayer
patent: 250073 (1881-11-01), Hudson
patent: 368691 (1887-08-01), See
patent: 436932 (1890-09-01), Best
patent: 550244 (1895-11-01), Blagburn
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: 6450775 (2002-09-01), Hutchinson et al.
patent: 6860042 (2005-03-01), Hutchinson et al.
patent: 6911145 (2005-06-01), Hutchinson et al.
patent: 2004/0011749 (2004-01-01), Hutchinson et al.
patent: 3604616 (1987-08-01), None
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.
LandOfFree
Apparatus and methods for separating slurried material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and methods for separating slurried material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and methods for separating slurried material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3622609