Patents by Inventor Rajan Keshav Panadiker

Rajan Keshav Panadiker 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).

  • Linear polydimethylsiloxane-polyether copolymers with amino and/or quaternary ammonium groups and use thereof
    Patent number: 8158572
    Abstract: Household care compositions having a linear polydimethylsiloxane-polyether copolymers with amino and/or quaternary ammonium groups, obtainable by the reaction of organopolysiloxanes functionalized with secondary aminoalkyl groups with the reaction products formed from compounds containing epoxy groups and amines, the use thereof and process for preparation thereof.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: April 17, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Frank Schubert, Wilfried Knott, Michael Ferenz, Klaus-Dieter Klein, Tobias Maurer, Ralph Scheuermann, Bernard William Kluesener, Rajan Keshav Panadiker
  • Novel Linear Polydimethylsiloxane-Polyether Copolymers with Amino and/or Quaternary Ammonium Groups and Use Thereof
    Publication number: 20110190190
    Abstract: Household care compositions having a linear polydimethylsiloxane-polyether copolymers with amino and/or quaternary ammonium groups, obtainable by the reaction of organopolysiloxanes functionalized with secondary aminoalkyl groups with the reaction products formed from compounds containing epoxy groups and amines, the use thereof and process for preparation thereof.
    Type: Application
    Filed: January 28, 2011
    Publication date: August 4, 2011
    Inventors: Frank Schubert, Wilfried Knott, Michael Ferenz, Klaus-Dieter Klein, Tobias Maurer, Ralph Scheuermann, Bernard William Kluesener, Rajan Keshav Panadiker