The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 22, 2016

Filed:

Apr. 03, 2015
Applicant:

U.s. Army Edgewood Chemical and Biological Command, Apg, MD (US);

Inventors:

Aime P. Goad, Baltimore, MD (US);

David W. Sickenberger, Bel Air, MD (US);

Fiona E. Narayanan, Forest Hill, MD (US);

Richard J. Kreis, Bel Air, MD (US);

Lester D. Strauch, III, Bel Air, MD (US);

Gary K. Kilper, Perry Hall, MD (US);

Jerry B. Cabalo, Towson, MD (US);

Harold S. Wylie, Elkton, MD (US);

Anna Wong, Bel Air, MD (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01); G01N 21/47 (2006.01); G01N 15/14 (2006.01); B29D 11/00 (2006.01); B29K 77/00 (2006.01); B29K 507/04 (2006.01); B29K 509/08 (2006.01);
U.S. Cl.
CPC ...
G01N 21/6486 (2013.01); B29D 11/0074 (2013.01); G01N 15/1434 (2013.01); G01N 21/47 (2013.01); G01N 21/645 (2013.01); B29K 2077/00 (2013.01); B29K 2507/04 (2013.01); B29K 2509/08 (2013.01); G01N 2021/6471 (2013.01); G01N 2201/062 (2013.01);
Abstract

A plastic particle detector for detecting biological and other fluorescent materials is disclosed. The detector detects the fluorescence and scattering signals from these materials using deep UV excitation. The detector is fabricated using plastic materials and exploits the properties of lower manufacturing costs, lower materials costs, light weight, ruggedness and assembly ease offered by plastics, while eliminating stray fluorescence signals ordinarily generated by plastic materials.


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