Patents by Inventor Zaher Hashisho

Zaher Hashisho 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).

  • METHOD FOR TAILORING ELECTRICAL RESISTIVITY OF MOLECULAR SIEVE ADSORBENTS FOR RESISTIVE HEATING APPLICATION
    Publication number: 20180126357
    Abstract: A molecular sieve adsorbent composition is provided that includes an inorganic molecular sieve having a surface and a native adsorption property. Carbon having a mean domain size of between 1 and 10 nm is deposited on the surface or admixed into contact with the surface in an amount to reduce the resistivity and within 10% of the native adsorption property. A method for producing an inorganic molecular sieve adsorbent composition includes the application of carbon having mean domain sizes of between 1 and 10 nanometers to a surface of the inorganic molecular sieve adsorbent composition at a temperature that does not exceed 400° C. and under a controlled gaseous environment to produce a carbon containing inorganic molecular sieve adsorbent composition. The carbon containing inorganic molecular sieve adsorbent composition is removed from the controlled gaseous environment to obtain the inorganic molecular sieve adsorbent composition with the decreased resistivity.
    Type: Application
    Filed: November 8, 2017
    Publication date: May 10, 2018
    Inventors: Zaher Hashisho, Pooya Shariaty
  • Method for preparation of activated carbon
    Patent number: 8563467
    Abstract: A method of preparing activated carbon, is disclosed, comprising: exposing carbonaceous material to microwave radiation in the presence of water to produce activated carbon.
    Type: Grant
    Filed: January 18, 2011
    Date of Patent: October 22, 2013
    Assignee: The Governors of the University of Alberta
    Inventors: Zaher Hashisho, Chen Heng
  • METHOD FOR PREPARATION OF ACTIVATED CARBON
    Publication number: 20110312485
    Abstract: A method of preparing activated carbon, is disclosed, comprising: exposing carbonaceous material to microwave radiation in the presence of water to produce activated carbon.
    Type: Application
    Filed: January 18, 2011
    Publication date: December 22, 2011
    Applicant: The Governors of the University of Alberta
    Inventors: Zaher Hashisho, Heng Chen