Patents by Inventor Sriram Satagopan

Sriram Satagopan 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).

  • IMMOBILIZATION OF BIOMOLECULES BY SELF-ASSEMBLED NANOSTRUCTURES
    Publication number: 20180185502
    Abstract: Disclosed are nanostructures such as carboxysomes that encapsulate RubisCO and carbonic anhydrase to provide a protected environment to maximize CO2 assimilation. Conditions are disclosed were RubisCO can be sequestered into a variety of self-assembling nanotubes. The encapsulated protein was enzymatically active and was clearly associated with the nanotubes and removed from solution based on a number of criteria. These nanostructures were also found to enhance the stability of RubisCO toward proteases and other environmental factors. These structures can be used in scalable CO2 conversions and other processes.
    Type: Application
    Filed: June 23, 2016
    Publication date: July 5, 2018
    Inventors: Jon Robert PARQUETTE, Sriram SATAGOPAN, Yuan SUN, Fred Robert TABITA
  • AUTOTROPHIC HYDROGEN BACTERIA AND USES THEREOF
    Publication number: 20170298395
    Abstract: In an aspect, the invention relates to compositions and methods production of n-butanol by aerobic hydrogen bacteria. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: December 5, 2016
    Publication date: October 19, 2017
    Inventors: F. Robert Tabita, Richard A. Laguna, Christopher J. Rocco, Sriram Satagopan, Andrew W. Dangel, Jon-David Swift Sears
  • Alcohol dehydrogenases (ADH) useful for fermentive production of lower alkyl alcohols
    Patent number: 9410166
    Abstract: The invention relates to suitable candidate alcohol dehydrogenase (ADH) enzymes for production of lower alkyl alcohols including isobutanol. The invention also relates to recombinant host cells that comprise such ADH enzymes and methods for producing lower alkyl alcohols in the same.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: August 9, 2016
    Assignee: Butamax Advanced Biofuels LLC
    Inventors: Sriram Satagopan, Daniel P. O'Keefe, Janardhan Gude
  • ALCOHOL DEHYDROGENASES (ADH) USEFUL FOR FERMENTIVE PRODUCTION OF LOWER ALKYL ALCOHOLS
    Publication number: 20140377824
    Abstract: The invention relates to suitable candidate ADH enzymes for production of lower alkyl alcohols including isobutanol. The invention also relates to recombinant host cells that comprise such ADH enzymes and methods for producing lower alkyl alcohols in the same.
    Type: Application
    Filed: May 20, 2014
    Publication date: December 25, 2014
    Applicant: Butamax Advanced Biofuels LLC
    Inventors: Sriram Satagopan, Daniel P. O'keefe, Janardhan Gude
  • Alcohol dehydrogenases (ADH) useful for fermentive production of lower alkyl alcohols
    Patent number: 8765433
    Abstract: The invention relates to suitable candidate alcohol dehydrogenase (ADH) enzymes for production of lower alkyl alcohols including isobutanol. The invention also relates to recombinant host cells that comprise such ADH enzymes and methods for producing lower alkyl alcohols in the same.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: July 1, 2014
    Assignee: Butamax Advanced Biofuels LLC
    Inventors: Sriram Satagopan, Daniel P. O'Keefe, Janardhan Gude
  • AUTOTROPHIC HYDROGEN BACTERIA AND USES THEREOF
    Publication number: 20140087436
    Abstract: In an aspect, the invention relates to compositions and methods production of n-butanol by aerobic hydrogen bacteria. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: February 24, 2012
    Publication date: March 27, 2014
    Applicant: OHIO STATE INNOVATION FOUNDATION
    Inventors: F. Robert Tabita, Richard A. Laguna, Christopher J. Rocco, Sriram Satagopan, Andrew W. Dangel, Jon-David Swift Sears