Patents by Inventor Rahul Shingte

Rahul Shingte 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).

  • Method of making perfluorocyclobutane-containing monomer
    Patent number: 11919834
    Abstract: The invention pertains to a multi-step process for making polyfunctional aromatic compounds comprising two phenyl rings bearing reactive groups susceptible of polycondensation reaction to provide polycondensed polymers, said method using economic raw materials, and possessing high selectivity and overall yield.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: March 5, 2024
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Rahul Shingte, Debaki Ghosh, Letanzio Bragante, Manuel Gregori, Stefano Millefanti, Emanuela Antenucci, Joel Pollino
  • COMPOSITE MATERIAL COMPRISING POLYAMIDE AND FLUOROELASTOMER
    Publication number: 20220372267
    Abstract: The invention pertains to certain composite materials featuring strong direct bonds between certain fluoropolymers and polyamides, which can be formed by using as additive certain chlorotrifluoroethylene-containing elastomers, in an ionic curable blend.
    Type: Application
    Filed: July 13, 2020
    Publication date: November 24, 2022
    Inventors: Rahul SHINGTE, Sibdas Singha MAHAPATRA, Vijay KADAM, Matteo FANTONI, Valeriy KAPELYUSHKO
  • METHOD OF MAKING PERFLUOROCYCLOBUTANE-CONTAINING MONOMER
    Publication number: 20220194885
    Abstract: The invention pertains to a multi-step process for making polyfunctional aromatic compounds comprising two phenyl rings bearing reactive groups susceptible of polycondensation reaction to provide polycondensed polymers, said method using economic raw materials, and possessing high selectivity and overall yield.
    Type: Application
    Filed: May 5, 2020
    Publication date: June 23, 2022
    Inventors: Rahul SHINGTE, Debaki GHOSH, Letanzio BRAGANTE, Manuel GREGORI, Stefano MILLEFANTI, Emanuela ANTENUCCI, Joel POLLINO
  • Mobile electronic devices made of amorphous polyamides
    Publication number: 20140127440
    Abstract: The present invention relates to components of mobile electronic devices made of an amorphous polyamide composition characterized by excellent mechanical properties, low moisture uptake, low distortion and very good aesthetical properties. The amorphous polyamide has recurring units derived from the polycondensation of a mixture of monomers of aromatic dicarboxylic acid(s), cycloaliphatic diamine(s) with 6 to 12 carbon atoms, and a third monomer with 10 to 16 carbon atoms.
    Type: Application
    Filed: November 6, 2013
    Publication date: May 8, 2014
    Applicant: SOLVAY SPECIALTY POLYMERS USA, LLC.
    Inventors: Linda M. Norfolk, Geert J. Verfaillie, Rahul Shingte, Soumyadeb Ghosh, Rajdeep Majumder, Jignesh Markandray Shukla, Gururajan Padmanaban, Joel Flores, Suresh R. Sriram
  • Process for the preparation of free standing membranes
    Patent number: 7182894
    Abstract: The invention discloses a method for synthesizing hollow structured freestanding membrane having pore size of 2 to 200 nm which provides long-term stability that makes it viable for many practical applications such as protein separation and drug delivery.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: February 27, 2007
    Assignee: Council of Scientific & Industrial Research
    Inventors: Pandian Senthil Kumar, Periasamy Selva Kannan, Arvind More, Rahul Shingte, Prakash Wadgaonkar, Murali Sastry
  • Process for the preparation of free standing membranes
    Publication number: 20050199544
    Abstract: The invention discloses a method for synthesizing hollow structured freestanding membrane having pore size of 2 to 200 nm which provides long-term stability that makes it viable for many practical applications such as protein separation and drug delivery.
    Type: Application
    Filed: March 12, 2004
    Publication date: September 15, 2005
    Inventors: Pandian Kumar, Periasamy Kannan, Arvind More, Rahul Shingte, Prakash Wadgaonkar, Murali Sastry