Patents by Inventor Sunil Narsingrao Garaje

Sunil Narsingrao Garaje 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).

  • Cardanol based curing agent for epoxy resins compositions
    Patent number: 11472914
    Abstract: The present invention relates to new compounds based on cardanol based which can be used as curing agents, compositions comprising the novel compounds, the manufacture of such compounds and of such compositions, and the use of these 5 compositions, in particular in a potting process in electrical and electronic components and devices.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: October 18, 2022
    Assignee: ELANTAS BECK INDIA LTD.
    Inventors: Singuribu Machindra Khatake, Sunil Narsingrao Garaje, Shashikant Sangmeshwar Paymalle
  • MODIFIED PHENALKAMINE CURING AGENT FOR EPOXY RESIN COMPOSITION AND USE THEREOF
    Publication number: 20210324135
    Abstract: The present invention relates to new compounds based on polyetheramine modified phenalkamine, their use as curing agents, compositions comprising the novel compounds, the manufacture of such compounds and of such compositions, and the use of these compositions, in particular in a potting process in electrical and electronic components and devices.
    Type: Application
    Filed: April 25, 2019
    Publication date: October 21, 2021
    Inventors: Singuribu Machindra Khatake, Sunil Narsingrao Garaje, Shashikant Sangmeshwar Paymalle, Vinayak Anant Bhanu
  • Gravel packing fluids with enhanced thermal stability
    Patent number: 11130904
    Abstract: Systems and methods for using gellable gravel packing fluids that may comprise polysaccharide gelling agents and gel stabilizers to extend the working temperature range for the polysaccharide gelling agents. A method for placing a gravel pack in a subterranean formation comprising: providing a gravel packing fluid in the form of a linear gel and comprising an aqueous base fluid, a polysaccharide gelling agent, a thermal stabilizer, and a gravel; placing the gravel packing fluid into the subterranean formation; and allowing the gravel packing fluid to form a gravel pack in the subterranean formation.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: September 28, 2021
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Mallikarjuna Shroff Rama, Chetan Prakash, Anant Kanhoba Ghumare, Sunil Narsingrao Garaje
  • CARDANOL BASED CURING AGENT FOR EPOXY RESINS COMPOSITIONS
    Publication number: 20210246258
    Abstract: The present invention relates to new compounds based on cardanol based which can be used as curing agents, compositions comprising the novel compounds, the manufacture of such compounds and of such compositions, and the use of these 5 compositions, in particular in a potting process in electrical and electronic components and devices.
    Type: Application
    Filed: April 25, 2019
    Publication date: August 12, 2021
    Inventors: Singuribu Machindra Khatake, Sunil Narsingrao Garaje, Shashikant Sangmeshwar Paymalle
  • Gravel Packing Fluids with Enhanced Thermal Stability
    Publication number: 20180037807
    Abstract: Systems and methods for using gellable gravel packing fluids that may comprise polysaccharide gelling agents and gel stabilizers to extend the working temperature range for the polysaccharide gelling agents. A method for placing a gravel pack in a subterranean formation comprising: providing a gravel packing fluid in the form of a linear gel and comprising an aqueous base fluid, a polysaccharide gelling agent, a thermal stabilizer, and a gravel; placing the gravel packing fluid into the subterranean formation; and allowing the gravel packing fluid to form a gravel pack in the subterranean formation.
    Type: Application
    Filed: February 24, 2016
    Publication date: February 8, 2018
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Mallikarjuna Shroff Rama, Chetan Prakash, Anant Kanhoba Ghumare, Sunil Narsingrao Garaje