Liquid purification or separation – Gravitational separator – Portable invertible – e.g. – milk and cream separator
Patent
1990-01-17
1991-10-01
Jones, W. Gary
Liquid purification or separation
Gravitational separator
Portable invertible, e.g., milk and cream separator
422101, B01D 2126
Patent
active
050531344
ABSTRACT:
This invention relates to an assembly for centrifugally separating lymphocytes and monocytes from the heavier phases in samples of human blood utilizing a liquid density gradient medium. The particular inventive subject matter concerns the use of novel partition means initially separating the liquid density gradient medium from the sample of blood and designs for such partition means.
REFERENCES:
patent: 3852194 (1974-12-01), Zine, Jr.
patent: 3920549 (1975-11-01), Gigliello et al.
patent: 3945928 (1976-03-01), Ayres
patent: 3960727 (1976-06-01), Hochstrasser
patent: 4101422 (1978-07-01), Lamont et al.
patent: 4147628 (1979-04-01), Bennett et al.
patent: 4153739 (1979-05-01), Kessler
patent: 4190535 (1980-02-01), Luderer et al.
patent: 4255256 (1981-03-01), Ferrante et al.
patent: 4295974 (1981-10-01), Cornell
patent: 4310430 (1982-01-01), Ichikawa et al.
patent: 4350593 (1982-09-01), Kessler
patent: 4417981 (1983-11-01), Nugent
patent: 4435293 (1984-03-01), Graham, Jr., et al.
patent: 4436631 (1984-03-01), Graham, Jr. et al.
patent: 4457782 (1984-07-01), Honda et al.
patent: 4487700 (1984-12-01), Kanter
patent: 4534798 (1985-08-01), Honda et al.
patent: 4640785 (1987-02-01), Carroll et al.
patent: 4824560 (1989-04-01), Alspector
patent: 4867887 (1989-09-01), Smith
Splinter, et al., Experimental Cell Research, 1/1 (1978) pp. 245-251.
Biochimica Et Biophysica Acta, Elsevier Science Publishers BV, 1984, pp. 159-168.
Iodinated Density Gradient Media, by Dr. D. Rickwood, IRL Press Rapid, Quantitative Human Lymphocyte Separation and Purification In a Closed System, by Luderer, et al., Molecular Immunology, 16 pp. 621-624 (1979).
Comparison of T and B Cell Analyses On Fresh and Aged Blood, J. K. A. Nicholson, et al., pp. 29-40, 1984.
9265X Chemical Abstract.
Luderer Albert A.
Smith Ward C.
Becton Dickinson and Company
Jones W. Gary
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