Flow cytometry nozzle for high efficiency cell sorting

United States of America Patent

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Nov 16, 1999
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app pub date
Jul 24, 1997
filing date
Jul 24, 1997

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Abstract

A sorting nozzle having two tapered zones with elliptical cross-sections is able to orient and sort a large fraction of asymmetrical or 'flattened' cells. This nozzle has particular application for sorting viable male (Y) and female (X) sperm populations in a cell sorter.

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Patent Owner	Address
AGRICULTURE UNITED STATES OF AMERICA AS REPRESENTED BY SECRETARY THE	WASHINGTON DC 20250

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G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....

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Inventor Name	Address	# of filed Patents	Total Citations
Johnson, Lawrence A	Silver Spring, MD	16	625
Rens, Willem	Norfolk, GB	1	163
Welch, Glenn R	Silver Spring, MD	1	163

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Flow cytometry nozzle for high efficiency cell sorting

Number of patents in Portfolio can not be more than 2000

United States of America Patent

08898999

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PATENT NO	5985216
SERIAL NO	08898999
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