Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Patent
1996-08-23
1998-09-08
Pyon, Harold Y.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Means for analyzing liquid or solid sample
422 68, 422 8201, 209 31, 209579, 209906, 436 8, 2504612, 364555, 356 39, G01N 3300, B07C 502
Patent
active
058041435
ABSTRACT:
A system for sorting particles is arranged such that the presence or absence of multiple parameters is determined for each particle in a flow of particles, and a logic condition is determined based on the multiple parameters. Thereafter, particles are outputted from the system when the logic condition is present. Accordingly, multiparameter high-speed measurements of a rare subpopulation of particles (e.g. biological cells) can be made amidst a larger population of particles with differing characteristics. When attached to a multiparameter flow cytometer/cell sorter and microcomputer, the system allows multiparameter analysis of cells at rates in excess of 100,000 cells/sec. This system can be an outboard module attached to a commercially available or home-built flow cytometer.
REFERENCES:
patent: 3737633 (1973-06-01), Collineau
patent: 3757213 (1973-09-01), Coulter et al.
patent: 3838549 (1974-10-01), Coulter et al.
patent: 4086631 (1978-04-01), Vick
patent: 4115806 (1978-09-01), Morton
patent: 4526276 (1985-07-01), Shoor et al.
patent: 4564598 (1986-01-01), Briggs
patent: 4653078 (1987-03-01), Aritomi et al.
patent: 4661913 (1987-04-01), Wu et al.
patent: 4727020 (1988-02-01), Recktenwald
patent: 4770992 (1988-09-01), Van den Engh et al.
patent: 4778593 (1988-10-01), Yamashita et al.
patent: 4867908 (1989-09-01), Recktenwald et al.
patent: 4882284 (1989-11-01), Kirchanski et al.
patent: 4957363 (1990-09-01), Takeda et al.
patent: 4981580 (1991-01-01), Auer
patent: 4986657 (1991-01-01), Ohe
patent: 5030002 (1991-07-01), North, Jr.
patent: 5156810 (1992-10-01), Ribi
patent: 5199576 (1993-04-01), Corio et al.
patent: 5223398 (1993-06-01), Kortright et al.
Patent Abstracts of Japan, vol. 11, No. 334 (P-631), Oct. 31, 1987, English-language Abstract of Japanese Publication No. 62-116260.
Patent Abstracts of Japan, English-language Abstract of Japanese Publication Mo. 56058676, May 21, 1981.
W.A. Bonner et al. "Fluorescein Activated Cell Sorting", Mar. 1972, Review of Scientific Instruments, vol. 43, No. 3, pp. 404-409.
D. Peters et al., The LLNL High Speed Sorter: Design Features Operational Characteristics, Biology Utility, 1985 Cytometry vol. 6 pp. 290-301.
John A. Steinkamp "Flow Cytometry", Sep. 1984, Review of Scientific Instruments, vol. 5; No. 9, pp. 1375-1400.
Corio Mark A.
Leary James F.
McLaughlin Scott R.
Pyon Harold Y.
University of Texas Medical Branch at Galveston
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