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:
Jun. 27, 2017
Filed:
Jun. 29, 2012
Leonardo J. Caseres, Helotes, TX (US);
James F. Dante, San Antonio, TX (US);
Leonardo J. Caseres, Helotes, TX (US);
James F. Dante, San Antonio, TX (US);
SOUTHWEST RESEARCH INSTITUTE, San Antonio, TX (US);
Abstract
An apparatus and method to measure water content and water pH of multiphase fluid mixtures of water and oil. The apparatus employs a water content sensor containing an infrared light source and a photodetector. The pH sensor includes a pH indicator that exhibits a color change in an oleophobic coating including an image recording device. The apparatus and method may be applied to measure water fraction and pH within oil/water pipelines.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile