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Class Information
Number: 210/518
Name: Liquid purification or separation > Gravitational separator > Portable invertible, e.g., milk and cream separator > Sectional isolator
Description: Apparatus in which the isolator is formed of parts to permit angular rearrangement for insertion in the container.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7578975 Device and method for separating components of a fluid sample Aug. 25, 2009
7470371 Methods and apparatus for isolating platelets from blood Dec. 30, 2008
7445125 Method and apparatus for separating fluid components Nov. 4, 2008
7223346 Methods and apparatus for isolating platelets from blood May. 29, 2007
7188734 Holding device, particularly for bodily fluids, comprising a separating device, and a separating device therefor Mar. 13, 2007
7153477 Device and method for separating components of a fluid sample Dec. 26, 2006
6979307 Systems and methods for preparing autologous fibrin glue Dec. 27, 2005
6803022 Device and method for separating components of a fluid sample Oct. 12, 2004
6793892 Device and method for separating components of a fluid sample Sep. 21, 2004
6516953 Device for separating components of a fluid sample Feb. 11, 2003
6497325 Device for separating components of a fluid sample Dec. 24, 2002
6471069 Device for separating components of a fluid sample Oct. 29, 2002
6406671 Device and method for separating components of a fluid sample Jun. 18, 2002
6302919 Reverse-flow centrifugal filtration method Oct. 16, 2001
6280622 System for using ligands in particle separation Aug. 28, 2001
6072022 Physiological fluid separation vehicles having improved resistance to inward migration of therapeutic agents Jun. 6, 2000
5993676 Container adapter for separating and dispensing liquids Nov. 30, 1999
5980734 Auxiliary apparatus for sampling blood serum Nov. 9, 1999
5906744 Tube for preparing a plasma specimen for diagnostic assays and method of making thereof May. 25, 1999
5868946 Gasoline container Feb. 9, 1999
5855848 Centrifuge apparatus for carrying out immunohaemtological analysis of blood and other biological liquids Jan. 5, 1999
5853600 Axial spin blood separation system and method Dec. 29, 1998
5851397 Auxiliary apparatus for sampling blood serum Dec. 22, 1998
5814220 Process for producing blood separating agent Sep. 29, 1998
5804082 Container for separating and dispensing fluids Sep. 8, 1998
5650068 Column agglutination assay and device using biphasic centrifugation Jul. 22, 1997
5632895 Serum separating device and apparatus for serum separation May. 27, 1997
5556557 Method of partitioning blood using polyesters Sep. 17, 1996
5552064 Column agglutination assay and device using biphasic centrifugation Sep. 3, 1996
5550060 Method and procedure for preparing red blood fractions Aug. 27, 1996
5489386 Density gradient medium for the separation of cells Feb. 6, 1996
5422018 Centrifuge tube and adaptor Jun. 6, 1995
5419835 Flow restrictor-separation device May. 30, 1995
5308506 Apparatus and method for separating a sample of blood May. 3, 1994
5275731 Apparatus for rapidly separating blood into filtered fractions Jan. 4, 1994
5269927 Separation device for use in blood collection tubes Dec. 14, 1993
5266199 Serum separating apparatus Nov. 30, 1993
5256314 Device and method for the quantitation of a volume of a sediment or of a volume of a fluid which does not flow easily Oct. 26, 1993
5171533 Biological assay cassette and method for making same Dec. 15, 1992
5055203 Blood collection device with reduced serum dispensing volume and integral needle Oct. 8, 1991
5037549 Device for the removal of serum separated from blood Aug. 6, 1991
5030341 Apparatus for separating phases of blood Jul. 9, 1991
5019243 Apparatus for collecting blood May. 28, 1991
4994186 Container for separating liquids Feb. 19, 1991
4990253 Fluid sample filtration device Feb. 5, 1991
4957637 Serum separator system for centrifuge with piercable membrane Sep. 18, 1990
4927545 Method and apparatus for automatic processing and analyzing of blood serum May. 22, 1990
4892714 Recrystallization apparatus Jan. 9, 1990
4891134 Sample filtration device Jan. 2, 1990
4877520 Device for separating the components of a liquid sample having higher and lower specific gravities Oct. 31, 1989

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