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:
Mar. 17, 2020
Filed:
Jan. 21, 2019
Delaware Capital Formation, Inc., Wilmington, DE (US);
Terry Tincher, Lebanon, OH (US);
Delaware Capital Formation, Inc., Wilmington, DE (US);
Abstract
Apparatuses, methods, and software products for analyzing liquids dispensed from a chemical dispensing system. Beams of light having different wavelengths are passed through a liquid dispensed by the dispensing system. The intensity of each beam of light is measured after passing through the liquid. A transmission coefficient is determined by comparing the intensity of the beam of light to a calibration parameter obtained by passing the beam of light through an unadulterated diluent. The transmission coefficients for the beams of light are then compared to corresponding transmission coefficients obtained for one or more known reference solutions to determine one or more characteristics of the liquid being dispensed from the chemical dispensing system.