Patents by Inventor Kiran Phatangare

Kiran Phatangare 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).

  • Fluorescent polymers for water treatment
    Patent number: 10358363
    Abstract: Novel fluorophores and their use as fluorescent tags for polymers used in wastewater treatment. The fluorophores are quaternary amine salts that can be used to synthesize fluorescent tagged polymers that are stable at varying pH, have significant water solubility, and may be fluorescent at wavelengths greater than 550 nm. The fluorophores readily undergo polymerization with vinylic monomers to form fluorescent tagged polymers with excellent incorporation of fluorophore into the polymer framework. The fluorescent tagged polymers are useful to monitor and optionally dose industrial wastewater.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: July 23, 2019
    Assignee: Ecolab USA Inc.
    Inventors: Tarun Kumar Bera, Deepak Jadhav, Kiran Phatangare, Trishul Artham, Jitendra Shah, Wesley Lamar Whipple, Winston Su, John David Morris, Paul Joseph Zinn
  • Fluorescent Polymers for Water Treatment
    Publication number: 20180111858
    Abstract: Novel fluorophores and their use as fluorescent tags for polymers used in wastewater treatment. The fluorophores are quaternary amine salts that can be used to synthesize fluorescent tagged polymers that are stable at varying pH, have significant water solubility, and may be fluorescent at wavelengths greater than 550 nm. The fluorophores readily undergo polymerization with vinylic monomers to form fluorescent tagged polymers with excellent incorporation of fluorophore into the polymer framework. The fluorescent tagged polymers are useful to monitor and optionally dose industrial wastewater.
    Type: Application
    Filed: March 17, 2016
    Publication date: April 26, 2018
    Applicant: Ecolab USA Inc.
    Inventors: Tarun Kumar Bera, Deepak Jadhav, Kiran Phatangare, Trishul Artham, Jitendra Shah, Wesley Lamar Whipple, Winston Su, John David Morris, Paul Joseph Zinn
  • PROCESS FOR THE PREPARATION OF ZOLMITRIPTAN, SALTS AND SOLVATES THEREOF
    Publication number: 20110112157
    Abstract: The present invention relates to an improved process for the preparation of the active pharmaceutical ingredient zolmitriptan. In particular, it relates to an efficient process for the preparation of zolmitriptan and its pharmaceutically acceptable salts and solvates.
    Type: Application
    Filed: October 3, 2008
    Publication date: May 12, 2011
    Applicant: GENERICS [UK] LIMITED
    Inventors: Debashish Datta, Vinayak G. Gore, Maheshkumar S. Gadakar, Kiran Pokharkar, Kiran Phatangare