Patents by Inventor David Nemir

David Nemir 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).

  • Methods and devices for measuring compositions of fluids
    Patent number: 9778299
    Abstract: A sensor for detecting the breakthrough of hardness in a water softener measures a change in the conductivity of elongated cation-exchange material in contact with the treated water.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: October 3, 2017
    Assignee: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Thomas A. Davis, David Nemir
  • METHODS AND DEVICES FOR MEASURING CONDUCTIVITY OF FLUIDS
    Publication number: 20150276836
    Abstract: A sensor for detecting the breakthrough of hardness in a water softener measures a change in the conductivity of elongated cation-exchange material in contact with the treated water.
    Type: Application
    Filed: March 6, 2015
    Publication date: October 1, 2015
    Applicant: The Board of Regents of the University of Texas System
    Inventors: Thomas A. Davis, David Nemir
  • Thin walled thermoelectric devices and methods for production thereof
    Publication number: 20100154855
    Abstract: A thermoelectric generator is built into the wall of a heat exchanger by applying coatings of dielectric, electrical conductor and N-type and P-type thermoelectric materials. A tubular heat exchanger lends itself to the application of coatings in annular rings, providing ease of manufacture and a structure that is robust to damage.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 24, 2010
    Inventors: David Nemir, Edward Rubia, Jan Bastian Beck
  • Fecal incontinence management device
    Publication number: 20050038380
    Abstract: An apparatus, and corresponding method, for management of fecal incontinence comprising a catheter having at least two electrodes and an inflatable balloon, a non-conductive sleeve surrounding the electrodes, and an alarm box, wherein the catheter is insertable into a rectal vault and is inflatable to serve as a block to passage of stool and wherein moisture sensed by the electrodes triggers the alarm box and thereby notifies a user that fecal material has entered the rectal vault.
    Type: Application
    Filed: September 15, 2004
    Publication date: February 17, 2005
    Applicant: X-L Synergy
    Inventors: David Nemir, Edward Rubio