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:
Mar. 20, 2018

Filed:

Jun. 19, 2014
Applicant:

Douglas Scientific, Llc, Alexandria, MN (US);

Inventors:

Adnanul Haq, Alexandria, MN (US);

Richard J. Schoeneck, Alexandria, MN (US);

Assignee:

DOUGLAS SCIENTIFIC, LLC, Alexandria, MN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 1/58 (2006.01); G01J 3/10 (2006.01); G01J 3/44 (2006.01); G01N 21/64 (2006.01);
U.S. Cl.
CPC ...
G01J 1/58 (2013.01); G01J 3/10 (2013.01); G01J 3/4406 (2013.01); G01N 21/645 (2013.01); G01N 21/6452 (2013.01); G01N 2021/6419 (2013.01); G01N 2021/6421 (2013.01); G01N 2021/6441 (2013.01);
Abstract

A scanning photometer and attendant methods are provided. The scanning photometer is generally characterized by first and second fluorophore excitation sources, an objective lens, and a common emission detector for the detection of first and second fluorophore emission originating from the excitation of the fluorophores via passage of excitation energy, via an optical path of the objective lens, from the excitation sources. Excitation energy and emission energy conditioning elements are likewise provided, operatively interposed before or after the objective lens as the case may be.


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