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. 22, 1982
Filed:
Mar. 06, 1980
Robert A Woodle, Nederland, TX (US);
Texaco Inc., White Plains, NY (US);
Abstract
A monitor which provides a signal corresponding to the Universal Oil Product (UOP) characterization factor of a hydrocarbon stream includes apparatus for sampling a portion of the hydrocarbon stream. Other apparatus changes the temperature of the sample to a predetermined temperature. A viscosity analyzer receives the sample and provides a signal corresponding to the viscosity of the hydrocarbon stream at the predetermined temperature. A refractometer receives the sample and provides a signal corresponding to the refractive index of the hydrocarbon stream at the predetermined temperature. An output network connected to the viscosity analyzer and to the refractometer provides the signal corresponding to the UOP characterization factor in accordance with the signals from the viscosity analyzer and the refractometer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile