Patents by Inventor Suman Chandra

Suman Chandra 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).

  • REMOTELY CONFIGURABLE LOCATION TRACKING TAGS
    Publication number: 20180025607
    Abstract: Remotely configurable location tracking tags are provided. A tag broadcasts a tag identifier according to configuration data stored at a memory. The tag receives new configuration data and an associated tag identifier. When the associated tag identifier matches the tag identifier: the tag updates the configuration data stored at the memory with the new configuration data and changes the broadcast of the tag identifier in accordance with the new configuration data. When the associated tag identifier does not match the tag identifier: the tag modifies the broadcast of the tag identifier to include the new configuration data and the associated tag identifier, the broadcast continuing to occur according to the configuration data.
    Type: Application
    Filed: July 25, 2016
    Publication date: January 25, 2018
    Inventors: SUNDARESAN SUNDARAM, VARUN TANDON, SUMAN CHANDRA
  • Phosphoric Acid Loaded Covalent Organic Framework And A Process For The Preparation Thereof
    Publication number: 20170362190
    Abstract: The present invention is directed to a process for the preparation of phosphoric acid loaded covalent organic framework (PA@Tp-Azo and PA@Tp-Stb) with high stability and high proton conductivity.
    Type: Application
    Filed: August 29, 2017
    Publication date: December 21, 2017
    Inventors: Rahul Banerjee, Suman Chandra, Tanay Kundu, Sharath Kandambeth
  • Phosphoric acid loaded covalent organic framework and a process for the preparation thereof
    Patent number: 9758493
    Abstract: The present invention is directed to a process for the preparation of phosphoric acid loaded covalent organic framework (PA@Tp-Azo and PA@Tp-Stb) with high stability and high proton conductivity.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: September 12, 2017
    Assignee: Council of Scientific & Industrial Research
    Inventors: Rahul Banerjee, Suman Chandra, Tanay Kundu, Sharath Kandambeth
  • Porous crystalline frameworks, process for the preparation therof and their mechanical delamination to covalent organic nanosheets (CONS)
    Patent number: 9499555
    Abstract: The invention disclosed herein provides, Porous Crystalline Frameworks (PCFs) also known as Covalent Organic Frameworks (COFs) that exhibit stability towards acidic, basic and neutral pH conditions. Further the invention discloses economical, environmentally-friendly process for the synthesis thereof.
    Type: Grant
    Filed: October 14, 2013
    Date of Patent: November 22, 2016
    Assignee: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Rahul Banerjee, Sharath Kandambeth, Suman Chandra
  • Phosphoric Acid Loaded Covalent Organic Framework And A Process For The Preparation Thereof
    Publication number: 20150299147
    Abstract: The present invention is directed to a process for the preparation of phosphoric acid loaded covalent organic framework (PA@Tp-Azo and PA@Tp-Stb) with high stability and high proton conductivity.
    Type: Application
    Filed: April 22, 2015
    Publication date: October 22, 2015
    Inventors: Rahul Banerjee, Suman Chandra, Tanay Kundu, Sharath Kandambeth
  • POROUS CRYSTALLINE FRAMEWORKS, PROCESS FOR THE PREPARATION THEROF AND THEIR MECHANICAL DELAMINATION TO COVALENT ORGANIC NANOSHEETS (CONS)
    Publication number: 20150266885
    Abstract: The invention disclosed herein provides, Porous Crystalline Frameworks (PCFs) also known as Covalent Organic Frameworks (COFs) that exhibit stability towards acidic, basic and neutral pH conditions. Further the invention discloses economical, environmentally-friendly process for the synthesis thereof.
    Type: Application
    Filed: October 14, 2013
    Publication date: September 24, 2015
    Inventors: Rahul Banerjee, Sharath Kandambeth, Suman Chandra