Patents by Inventor Srinivasan RAGHAVENDRAN

Srinivasan RAGHAVENDRAN 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).

  • Patent number: 10572297
    Abstract: Aspects of the present invention include methods, systems and computer program products.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: February 25, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Nageswararao V. Gokavarapu, John Kurian, Jithesh Moothoor, Srinivasan Raghavendran
  • Publication number: 20180285144
    Abstract: Aspects of the present invention include methods, systems and computer program products.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 4, 2018
    Inventors: Nageswararao V. Gokavarapu, John Kurian, Jithesh Moothoor, Srinivasan Raghavendran
  • Publication number: 20160362353
    Abstract: It is disclosed an integrated process for producing at least a cellulosic pulp comprising cellulose in the form of fibers and a polyols stream from a ligno-cellulosic feedstock comprising cellulose, hemicellulose and lignin. The process comprises the steps of: a) Treating the ligno-cellulosic feedstock to produce the cellulosic pulp and at least a liquid sugar stream comprising water and monomeric sugars derived from the hemicellulose of the ligno-cellulosic feedstock; b) Catalytically converting the monomeric sugars of the liquid sugar stream to a polyols mixture, comprising primary polyols and secondary polyols; c) Separating at least a portion of the polyols mixture into at least the polyols stream and a residual stream, wherein the polyols stream comprises the majority by weight of the primary polyols and the residual stream comprises the majority by weight of the secondary polyols; d) Recovering a first thermal energy from the residual stream in a first recovery unit.
    Type: Application
    Filed: February 13, 2015
    Publication date: December 15, 2016
    Applicant: Biochemtex S.p.A.
    Inventors: Marco BERNARDI, Patrizia FERRANDO, Srinivasan RAGHAVENDRAN, Andrea BONANNI, Alessandra FRATTINI, Dario GIORDANO