Patents by Inventor Gayatri Keskar

Gayatri Keskar 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).

  • IRRADIATION-ASSISTED PRODUCTION OF NANOSTRUCTURES
    Publication number: 20150129813
    Abstract: Methods of producing nanowires and resulting nanowires are described. In one implementation, a method of producing nanowires includes irradiating (i) a metal-containing reagent; (ii) a templating agent; (iii) a reducing agent; and (iv) a seed-promoting agent (SPA) in a reaction medium and under a condition of an elevated pressure above atmospheric pressure to produce nanowires.
    Type: Application
    Filed: November 10, 2014
    Publication date: May 14, 2015
    Inventors: Sheng Peng, Gayatri Keskar
  • Production of nanostructures
    Patent number: 8876937
    Abstract: Methods of producing nanowires and resulting nanowires are described. In one implementation, a method of producing nanowires includes energizing (i) a metal-containing reagent; (ii) a templating agent; (iii) a reducing agent; and (iv) a seed-promoting agent (SPA) in a reaction medium and under conditions of a first temperature for at least a portion of a first duration, followed by a second temperature for at least a portion of a second duration, and the second temperature is different from the first temperature.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: November 4, 2014
    Assignee: Innova Dynamics, Inc.
    Inventors: Sheng Peng, Arjun Srinivas, Tom Credelle, Andrew Loxley, Gayatri Keskar
  • PRODUCTION OF NANOSTRUCTURES
    Publication number: 20140251086
    Abstract: Methods of producing nanowires and resulting nanowires are described. In one implementation, a method of producing nanowires includes energizing (i) a metal-containing reagent; (ii) a templating agent; (iii) a reducing agent; and (iv) a seed-promoting agent (SPA) in a reaction medium and under conditions of a first temperature for at least a portion of a first duration, followed by a second temperature for at least a portion of a second duration, and the second temperature is different from the first temperature.
    Type: Application
    Filed: April 8, 2014
    Publication date: September 11, 2014
    Inventors: Sheng Peng, Arjun Srinivas, Tom Credelle, Andrew Loxley, Gayatri Keskar