Buoy suspension fractionation system

Details Buoy suspension fractionation system Buoy suspension fractionation system

2008-04-11

2010-10-05

Kim, John (Department: 1797)

Liquid purification or separation

Gravitational separator

Portable invertible, e.g., milk and cream separator

C210S242100, C210S513000, C210S515000, C210S518000, C422S105000

Reexamination Certificate

active

07806276

ABSTRACT:
A separator that uses centrifugation to fractionate a suspension such as blood comprises a separation container and a buoy. The buoy is carried in the separation container and has a tuned density that is configured to reach an equilibrium position in a suspension. The guide surface is carried on the buoy upper surface and is inclined to an accumulation position near a buoy perimeter. The buoy suspension fractionation system can be used in a method of isolating a fraction from a suspension, and in a method for re-suspending particulates for withdrawal.

REFERENCES:
patent: 280820 (1883-07-01), Hickson et al.
patent: 593333 (1897-11-01), Park
patent: 1468313 (1923-09-01), Lux
patent: 1593814 (1926-07-01), Vogel
patent: 2553004 (1951-05-01), Rabatine
patent: 3409165 (1968-11-01), Creith
patent: 3441143 (1969-04-01), Kudlaty
patent: 3453364 (1969-07-01), Flodin et al.
patent: 3469369 (1969-09-01), Helmke
patent: 3508653 (1970-04-01), Coleman
patent: 3545671 (1970-12-01), Ross
patent: 3723244 (1973-03-01), Breillatt, Jr.
patent: 3779383 (1973-12-01), Ayres
patent: 3785549 (1974-01-01), Latham, Jr.
patent: 3814248 (1974-06-01), Lawhead
patent: 3850369 (1974-11-01), Bull et al.
patent: 3879295 (1975-04-01), Glover et al.
patent: 3894952 (1975-07-01), Ayres
patent: 3896733 (1975-07-01), Rosenberg
patent: 3897343 (1975-07-01), Ayres
patent: 3909419 (1975-09-01), Ayres
patent: 3929646 (1975-12-01), Adler
patent: 3931010 (1976-01-01), Ayres et al.
patent: 3931018 (1976-01-01), North, Jr.
patent: 3935113 (1976-01-01), Ayres
patent: 3941699 (1976-03-01), Ayres
patent: 3951801 (1976-04-01), Ayres
patent: 3957654 (1976-05-01), Ayres
patent: 3972812 (1976-08-01), Gresl, Jr.
patent: 3982691 (1976-09-01), Schlutz
patent: 4001122 (1977-01-01), Griffin
patent: 4046699 (1977-09-01), Zine, Jr.
patent: 4055501 (1977-10-01), Cornell
patent: 4059108 (1977-11-01), Latham, Jr.
patent: 4077396 (1978-03-01), Wardlaw et al.
patent: 4088582 (1978-05-01), Murty et al.
patent: 4146172 (1979-03-01), Cullis et al.
patent: 4152270 (1979-05-01), Cornell
patent: 4154690 (1979-05-01), Ballies et al.
patent: 4159896 (1979-07-01), Levine et al.
patent: 4187979 (1980-02-01), Cullis et al.
patent: 4204537 (1980-05-01), Latham, Jr.
patent: 4225580 (1980-09-01), Rothman et al.
patent: 4269718 (1981-05-01), Persidsky
patent: 4294707 (1981-10-01), Ikeda et al.
patent: 4298598 (1981-11-01), Schwarz et al.
patent: 4300717 (1981-11-01), Latham, Jr.
patent: 4303193 (1981-12-01), Latham, Jr.
patent: 4314823 (1982-02-01), Rich, Jr. et al.
patent: 4322298 (1982-03-01), Persidsky
patent: 4362567 (1982-12-01), Schwarz et al.
patent: 4364832 (1982-12-01), Ballies
patent: 4377572 (1983-03-01), Schwarz et al.
patent: 4379849 (1983-04-01), Heimreid
patent: 4414976 (1983-11-01), Schwarz et al.
patent: 4416654 (1983-11-01), Schoendorfer et al.
patent: 4417981 (1983-11-01), Nugent
patent: 4424132 (1984-01-01), Iriguchi et al.
patent: 4427650 (1984-01-01), Stroetmann et al.
patent: 4427651 (1984-01-01), Stroetmann et al.
patent: 4442655 (1984-04-01), Stroetmann et al.
patent: 4443345 (1984-04-01), Wells
patent: 4446021 (1984-05-01), Aufderhaar et al.
patent: 4453939 (1984-06-01), Zimmerman et al.
patent: 4464167 (1984-08-01), Schoendorfer et al.
patent: 4511662 (1985-04-01), Baran et al.
patent: 4537767 (1985-08-01), Rothman et al.
patent: RE32089 (1986-03-01), Blatt et al.
patent: 4610656 (1986-09-01), Mortensen
patent: 4617009 (1986-10-01), Ohlin et al.
patent: 4627879 (1986-12-01), Rose et al.
patent: 4631055 (1986-12-01), Redl et al.
patent: 4632761 (1986-12-01), Bowers et al.
patent: 4639316 (1987-01-01), Eldegheidy
patent: 4650678 (1987-03-01), Fuhge et al.
patent: 4655211 (1987-04-01), Sakamoto et al.
patent: 4672969 (1987-06-01), Dew
patent: 4675117 (1987-06-01), Neumann et al.
patent: 4680025 (1987-07-01), Kruger et al.
patent: 4714457 (1987-12-01), Alterbaum
patent: 4735616 (1988-04-01), Eibl et al.
patent: 4735726 (1988-04-01), Duggins
patent: 4755300 (1988-07-01), Fischel et al.
patent: 4755301 (1988-07-01), Bowers
patent: 4770779 (1988-09-01), Ichikawa et al.
patent: 4776964 (1988-10-01), Schoendorfer et al.
patent: 4818291 (1989-04-01), Iwatsuki et al.
patent: 4818386 (1989-04-01), Burns
patent: 4828710 (1989-05-01), Itoh et al.
patent: 4832851 (1989-05-01), Bowers et al.
patent: 4844818 (1989-07-01), Smith
patent: 4846835 (1989-07-01), Grande
patent: 4850952 (1989-07-01), Figdor et al.
patent: 4853137 (1989-08-01), Ersson et al.
patent: 4871462 (1989-10-01), Fischel et al.
patent: 4874368 (1989-10-01), Miller et al.
patent: 4877520 (1989-10-01), Burns
patent: 4879031 (1989-11-01), Panzani et al.
patent: 4902281 (1990-02-01), Avoy
patent: 4909251 (1990-03-01), Seelich et al.
patent: 4917801 (1990-04-01), Luderer et al.
patent: 4928603 (1990-05-01), Rose et al.
patent: 4929242 (1990-05-01), Desecki et al.
patent: 4939081 (1990-07-01), Figdor et al.
patent: 4943273 (1990-07-01), Pages et al.
patent: 4946601 (1990-08-01), Fiehler
patent: 4957637 (1990-09-01), Cornell
patent: 4957638 (1990-09-01), Smith
patent: 4983157 (1991-01-01), Pober et al.
patent: 4983158 (1991-01-01), Headley
patent: 4985153 (1991-01-01), Kuroda et al.
patent: 5000970 (1991-03-01), Shanbhag et al.
patent: 5002571 (1991-03-01), O'Donnell, Jr. et al.
patent: 5019243 (1991-05-01), McEwen et al.
patent: 5024613 (1991-06-01), Vasconcellos et al.
patent: 5030215 (1991-07-01), Morse et al.
patent: 5030341 (1991-07-01), McEwen et al.
patent: 5045048 (1991-09-01), Kaleskas et al.
patent: 5047004 (1991-09-01), Wells
patent: 5053127 (1991-10-01), Schoendorfer et al.
patent: 5053134 (1991-10-01), Luderer et al.
patent: 5071570 (1991-12-01), Shiraki et al.
patent: 5080262 (1992-01-01), Herold et al.
patent: 5086784 (1992-02-01), Levine et al.
patent: 5100564 (1992-03-01), Pall et al.
patent: 5104375 (1992-04-01), Wolf et al.
patent: 5112484 (1992-05-01), Zuk, Jr.
patent: 5112490 (1992-05-01), Turpen
patent: 5131907 (1992-07-01), Williams et al.
patent: 5137832 (1992-08-01), Levine et al.
patent: 5141645 (1992-08-01), Shiraki et al.
patent: 5147290 (1992-09-01), Jonsson et al.
patent: 5152905 (1992-10-01), Pall et al.
patent: 5156613 (1992-10-01), Sawyer
patent: 5165938 (1992-11-01), Knighton
patent: 5171456 (1992-12-01), Hwang et al.
patent: 5173295 (1992-12-01), Wehling et al.
patent: 5178602 (1993-01-01), Wells
patent: 5185001 (1993-02-01), Galanakis
patent: 5190057 (1993-03-01), Sarfarazi
patent: 5190759 (1993-03-01), Lindblad et al.
patent: 5197985 (1993-03-01), Caplan et al.
patent: 5203825 (1993-04-01), Haynes et al.
patent: 5204537 (1993-04-01), Bennet et al.
patent: 5206023 (1993-04-01), Hunziker et al.
patent: 5207638 (1993-05-01), Choksi et al.
patent: 5217426 (1993-06-01), Bacehowski et al.
patent: 5217627 (1993-06-01), Pall et al.
patent: 5219328 (1993-06-01), Morse et al.
patent: 5226877 (1993-07-01), Epstein
patent: 5226914 (1993-07-01), Caplan et al.
patent: 5234608 (1993-08-01), Duff
patent: 5236604 (1993-08-01), Fiehler
patent: 5258126 (1993-11-01), Pall et al.
patent: 5260420 (1993-11-01), Burnouf-Radosevich et al.
patent: 5269927 (1993-12-01), Fiehler
patent: 5271852 (1993-12-01), Luoma, II
patent: 5279825 (1994-01-01), Wehling
patent: 5281342 (1994-01-01), Biesel et al.
patent: 5290552 (1994-03-01), Sierra et al.
patent: 5290918 (1994-03-01), Bui-Khac et al.
patent: 5298171 (1994-03-01), Biesel et al.
patent: 5304372 (1994-04-01), Michalski et al.
patent: 5316674 (1994-05-01), Pall et al.
patent: 5318524 (1994-06-01), Morse et al.
patent: 5318782 (1994-06-01), Weis-Fogh et al.
patent: 5321126 (1994-06-01), van Dommelen et al.
patent: 5322620 (1994-06-01), Brown et al.
patent: 5330974 (1994-07-01), Pines et al.
patent: 5344752 (1994-09-01), Murphy
patent: 5370802 (1994-12-01), Brown
patent: 5376263 (1994-12-01), Fischel
patent: 5387187 (1995-02-01), Fell et al.
patent: 5393674 (1995-02-01), Levine et al.
patent: 5395923 (1995-03-01), Bui-Khac et al.
patent: 5403272 (1995-04-01), Deniega et al.
patent: 5405607 (1995-04-01), Epstein
patent: 5411885 (1995-05-01), Marx
patent: 5417650 (1995-05-01), Gordon
patent: 5420250 (1995-05-01), Lontz
patent: 54434

Affiliated with

Also associated with

Rating

Buoy suspension fractionation system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Buoy suspension fractionation system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Buoy suspension fractionation system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4154561