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:
Sep. 03, 2019
Filed:
Apr. 11, 2017
Applicant:
Spectronics Corporation, Westbury, NY (US);
Inventors:
Jonathan Daniel Cooper, Lloyd Harbor, NY (US);
Limin Chen, Dix Hills, NY (US);
John Thomas Duerr, Massapequa Park, NY (US);
Jennifer Marie Hunt, Lake Grove, NY (US);
Assignee:
Spectronics Corporation, Westbury, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 3/20 (2006.01);
U.S. Cl.
CPC ...
G01M 3/20 (2013.01);
Abstract
Provided is a porous pellet for inclusion into an operating fluid of a fluid system for detecting sites of fluid leakage. The porous pellet comprises a solid matrix formed by at least one fluorescent dye which is solid at room temperature. The matrix has a porosity of from about 10% to about 90%. Methods of installing the porous pellets into fluid system for detection of leaks is also provided.