Patents by Inventor Sujatha Jayaraman

Sujatha Jayaraman 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).

  • Abrasive article including shaped abrasive particles comprising a particular toothed body
    Patent number: 11932802
    Abstract: Various shaped abrasive particles are disclosed. Each shaped abrasive particle includes a body having at least one major surface and a side surface extending from the major surface.
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: March 19, 2024
    Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Todd M. Cotter, Francois Wagner, Rene G. Demers, Richard J. Klok, Alexandra Marazano, Adam D. Lior, James A. Salvatore, Sujatha K. Iyengar, David F Louapre, Sidath S. Wijesooriya, Ronald Christopher Motta, Gary A. Guertin, Michael D. Kavanaugh, Doruk O. Yener, Jennifer H. Czerepinski, Jun Jia, Frederic Josseaux, Ralph Bauer, Frank J. Csillag, Yang Zhong, James P. Stewart, Mark P. Dombrowski, Sandhya Jayaraman Rukmani, Amandine Martin, Stephen E. Fox, Nilanjan Sarangi, Dean S. Matsumoto
  • ANTIBACTERIAL COMPOSITION
    Publication number: 20150086421
    Abstract: The present invention relates to a method of disinfecting a surface and to an antibacterial composition. Essential oils, which are used as antibacterial actives, are also known for their strong odour; using high amounts of these gives a strong smell to the product that is not always appreciated by the consumer. It is therefore an object of the invention to provide an antibacterial composition, having good anti-bacterial properties, at very low levels of essential oil actives. The present inventors have achieved this using a synergistic combination of select anti-bacterial actives, specific polymers and select hydrotropes.
    Type: Application
    Filed: November 19, 2012
    Publication date: March 26, 2015
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Sujatha Jayaraman, Shanthi Appavoo, Sameer Keshav Barne, Maya Treesa Saji
  • ANTIMICROBIAL COMPOSITION
    Publication number: 20140343155
    Abstract: The present invention relates to a method of disinfecting a surface and to an antimicrobial composition. Essential oils, which are used as antimicrobial actives, are also known for their strong odour; using high amounts of these gives a strong smell to the product that is not always appreciated by the consumer. It is therefore an object of the invention to provide an antimicrobial composition, having good anti-microbial properties, at very low levels of essential oil actives. The present inventors have achieved this using a synergistic combination of select anti-microbial actives and select hydrotropes.
    Type: Application
    Filed: November 21, 2012
    Publication date: November 20, 2014
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Sujatha Jayaraman, Shanthi Appavoo, Sujitkumar Suresh Hibare, Vidula Iyer, Maya Treesa Saji
  • Halide indicators
    Patent number: 6201116
    Abstract: The invention provides methods and compositions for measuring ion concentration inside a cell by measuring fluorescence of a compound of the general formula I. In particular embodiments, the measured ion is halide, particularly iodide, the cell contains a functional anion transport protein or channel, the method measures a change in fluorescence as a function of a predetermined condition such as the presence of a predetermined amount of a candidate modulator of ion transport in the cell (e.g. for drug screening) or the expression by the cell of a transgene (e.g. to assess the efficacy of gene therapy).
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: March 13, 2001
    Assignee: The Regents of the University of California
    Inventors: Alan S. Verkman, Joachim Biwersi, Sujatha Jayaraman