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.
Patent No.:
Date of Patent:
Apr. 05, 2022
Filed:
Dec. 18, 2020
Applicant:
Chemimage Corporation, Pittsburgh, PA (US);
Inventors:
Alyssa Zrimsek, Pittsburgh, PA (US);
Heather Gomer, Sewickley, PA (US);
Shawna Tazik, Pittsburgh, PA (US);
Assignee:
ChemImage Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/02 (2006.01); G01J 3/457 (2006.01); G01J 3/447 (2006.01);
U.S. Cl.
CPC ...
G01J 3/0224 (2013.01); G01J 3/0218 (2013.01); G01J 3/0227 (2013.01); G01J 3/0245 (2013.01); G01J 3/447 (2013.01); G01J 3/457 (2013.01);
Abstract
Techniques, devices and methods for discriminating a target from a background material without optimizing directly on the target are provided. The devices and methods can generate pass bands of single or multiple wavelengths of variable shape and intensity, and can also select and control the shape of the pass band profiles to improve the detection of targets of interest.