Patents by Inventor Patanjali Varanasi

Patanjali Varanasi 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).

  • RENEWABLE AROMATICS FROM LIGNOCELLULOSIC LIGNIN
    Publication number: 20190153011
    Abstract: The present invention provides novel and improved processes for treating a lignocellulosic biomass or technical lignin using ionic liquids to obtain lignin breakdown products and polysaccharide biomass components. Recycling of ionic liquids can be included in the methods of the invention.
    Type: Application
    Filed: January 22, 2019
    Publication date: May 23, 2019
    Inventors: Seema Singh, Patanjali Varanasi, Blake Simmons
  • Renewable aromatics from lignocellulosic lignin
    Patent number: 10233292
    Abstract: The present invention provides novel and improved processes for treating a lignocellulosic biomass or technical lignin using ionic liquids to obtain lignin breakdown products.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: March 19, 2019
    Assignee: National Technology & Engineering Solutions of Sandia, LLC
    Inventors: Seema Singh, Patanjali Varanasi, Blake Simmons
  • Renewable aromatics from lignocellulosic lignin
    Patent number: 10208076
    Abstract: The present invention provides novel and improved processes for treating a lignocellulosic biomass or technical lignin using ionic liquids to obtain lignin breakdown products and polysaccharide biomass components. Recycling of ionic liquids can be included in the methods of the invention.
    Type: Grant
    Filed: December 23, 2015
    Date of Patent: February 19, 2019
    Assignee: National Technology & Engineering Solutions of Sandia, LLC
    Inventors: Seema Singh, Patanjali Varanasi, Blake Simmons
  • Renewable aromatics from lignocellulosic lignin
    Publication number: 20160122379
    Abstract: The present invention provides novel and improved processes for treating a lignocellulosic biomass or technical lignin using ionic liquids to obtain lignin breakdown products and polysaccharide biomass components. Recycling of ionic liquids can be included in the methods of the invention.
    Type: Application
    Filed: December 23, 2015
    Publication date: May 5, 2016
    Inventors: Seema Singh, Patanjali Varanasi, Blake Simmons
  • RENEWABLE AROMATICS FROM LIGNOCELLULOSIC LIGNIN
    Publication number: 20150322214
    Abstract: The present invention provides novel and improved processes for treating a lignocellulosic biomass or technical lignin using ionic liquids to obtain lignin breakdown products.
    Type: Application
    Filed: December 9, 2013
    Publication date: November 12, 2015
    Inventors: Seema Singh, Patanjali Varanasi, Blake Simmons