Patents by Inventor Alejandra ALVAREZ VALLEJOS

Alejandra ALVAREZ VALLEJOS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MULTI-CAPILLARY IN-LINE RHEOMETER FOR MINERAL SLURRIES
    Publication number: 20140309951
    Abstract: A rheometer for measuring non-Newtonian fluids is disclosed. The rheometer includes capillaries with piezometers therein, a pump, flow control valves, flow, density, and speed meters, and a controller. The rheometer has application in providing for online measurements of parameters including viscosity and yield stress in mining suspensions based upon laminar transportation of the suspensions by the capillaries.
    Type: Application
    Filed: October 25, 2013
    Publication date: October 16, 2014
    Applicant: JRI INGENIERIA S.A.
    Inventors: Alejandra ALVAREZ VALLEJOS, Ramon FUENTES AGUILAR, Soledad GUTIERREZ DELGADO, Juan RAYO PRIETO, Mario SOLIS SOTO