Patents by Inventor Rushan R. Sakhibgareev

Rushan R. Sakhibgareev 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).

  • Oil recovery compositions and methods thereof
    Patent number: 10266750
    Abstract: Asphaltene formation in a hydrocarbon-bearing zone is mitigated with the injection of nanoparticles.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: April 23, 2019
    Assignee: CHEVRON U.S.A. INC.
    Inventors: Andrew Oghena, Rushan R. Sakhibgareev
  • OIL RECOVERY COMPOSITIONS AND METHODS THEREOF
    Publication number: 20170058186
    Abstract: Asphaltene formation in a hydrocarbon-bearing zone is mitigated with the injection of nanoparticles.
    Type: Application
    Filed: September 2, 2016
    Publication date: March 2, 2017
    Inventors: Andrew Oghena, Rushan R. Sakhibgareev
  • Magnetic Nanoparticles and Integration Platform
    Publication number: 20160097750
    Abstract: The present application provides magnetic nanoparticles, methods of preparing magnetic nanoparticles, and applications employing magnetic nanoparticles. In embodiments, the magnetic nanoparticles contain one or more conformal coatings, including a coating that contains a fluorescent materials, such as upconverting fluorescent materials. In enhanced oil recovery applications, colloidal solution contain nanoparticles having one or more conformal coatings is prepared for use to monitor the productivity of hydrocarbons and water from the reservoir formation penetrated by a well.
    Type: Application
    Filed: September 29, 2015
    Publication date: April 7, 2016
    Inventors: Brian Van Herzen, Steven Van Fleet, Rushan R. Sakhibgareev