Patents by Inventor Rajan Keshav Panandiker

Rajan Keshav Panandiker 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).

  • DRYER SHEETS COMPRISING BRANCHED POLYESTER POLYMERS
    Publication number: 20190367850
    Abstract: Dryer sheets having branched polyester polymers and methods of making and using such dryer sheets. Such dryer sheets, can have a variety substrate materials and provide the desired level of performance without the technical and economic drawbacks of conventional dryer sheets.
    Type: Application
    Filed: May 30, 2019
    Publication date: December 5, 2019
    Inventors: Rajan Keshav PANANDIKER, Bernard William KLUESENER, Heather Anne DORIA
  • LIQUID FABRIC ENHANCERS COMPRISING BRANCHED POLYESTER MOLECULES
    Publication number: 20190367839
    Abstract: The present invention relates to fabric cleaning and/or treatment compositions as well as methods of making and using same. Such fabric cleaning and/or treatment compositions contain species of glyceride copolymers that have the required viscosity and lubricity. Thus, such species of glyceride copolymers provide improved softening performance and formula ability.
    Type: Application
    Filed: May 30, 2019
    Publication date: December 5, 2019
    Inventors: Rajan Keshav PANANDIKER, Bernard William KLUESENER, Julie Ann MENKHAUS
  • FUNCTIONALIZED SILOXANE POLYMERS WITH CLEAVABLE PENDANT GROUP
    Publication number: 20190359913
    Abstract: Functionalized siloxane polymers that include a cleavable pendant group, such as one that includes an ester bond. Compositions, for example consumer product compositions, that include such silicones. Methods of making and using such polymers and compositions.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 28, 2019
    Inventors: Rajan Keshav PANANDIKER, Bernard William KLUESENER
  • Organopolysiloxane Polymers
    Publication number: 20190315928
    Abstract: Inventive organopolysiloxanes and consumer product compositions comprising such organopolysiloxanes. Such compositions can deposit effectively onto target substrates to deliver consumer-desired benefits such as conditioning, anti-wrinkle, softness, and anti-static.
    Type: Application
    Filed: June 27, 2019
    Publication date: October 17, 2019
    Inventors: Steven Daryl Smith, Robert Joseph McChain, Yonas Gizaw, Rajan Keshav Panandiker, Carola Barrera
  • Organopolysiloxane polymers
    Patent number: 10414873
    Abstract: Inventive organopolysiloxanes and consumer product compositions comprising such organopolysiloxanes. Such compositions can deposit effectively onto target substrates to deliver consumer-desired benefits such as conditioning, anti-wrinkle, softness, and anti-static.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: September 17, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Steven Daryl Smith, Robert Joseph McChain, Yonas Gizaw, Rajan Keshav Panandiker, Carola Barrera
  • PARTICULATE LAUNDRY SOFTENING WASH ADDITIVE
    Publication number: 20190233764
    Abstract: A composition including a plurality of particles, the particles including: about 25% to about 94% by weight a water-soluble carrier; about 5% to about 45% by weight of a branched polyester; and an optional deposition aid; wherein each of the particles can have a mass from about 1 mg to about 1 g.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 1, 2019
    Inventors: Rajan Keshav PANANDIKER, Bernard William KLUESENER, Heather Anne DORIA, Lenae Virginia JOHNSON
  • DRYER SHEETS COMPRISING BRANCHED POLYESTER POLYMERS
    Publication number: 20190233786
    Abstract: The present invention relates to dryer sheets comprising branched polyester polymers and methods of making and using such dryer sheets. Such dryer sheets, can comprise a variety substrate materials and provide the desired level of performance without the technical and economic drawbacks of conventional dryer sheets.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 1, 2019
    Inventors: Rajan Keshav PANANDIKER, Bernard William KLUESENER, Heather Anne DORIA
  • LIQUID FABRIC ENHANCERS COMPRISING BRANCHED POLYESTER MOLECULES
    Publication number: 20190233763
    Abstract: Liquid fabric enhancer compositions that include branched polyester compounds. Methods of making and using same.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 1, 2019
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener, Julie Ann Menkhaus
  • PARTICULATE LAUNDRY SOFTENING WASH ADDITIVE
    Publication number: 20190169539
    Abstract: A composition including a plurality of particles, the plurality of particles including: about 25% to about 94% by weight a water soluble carrier; about 5% to about 45% by weight a quaternary ammonium compound; and about 0.5% to about 10% by weight a cationic polymer; wherein the plurality of particles comprises individual particles that comprise at least one of the quaternary ammonium compound and the cationic polymer; wherein the individual particles differ from one another in weight fraction of at least one of the quaternary ammonium compound and the cationic polymer; and wherein the individual particles each have a mass from about 1 mg to about 1 g.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 6, 2019
    Inventors: Jaden Scott ZERHUSEN, Rajan Keshav PANANDIKER, Michael Paul FONTAINE, Lenae Virginia JOHNSON, Alessandro CORONA, III
  • ANTI-FOAM COMPOSITIONS
    Publication number: 20190144783
    Abstract: The present application relates to anti-foam compositions and methods of making and using such compositions as well as consumer products that comprise such compositions and the use of same. Such anti-foam compositions have low viscosities yet are effective antifoamers.
    Type: Application
    Filed: November 10, 2017
    Publication date: May 16, 2019
    Inventors: Rajan Keshav PANANDIKER, Bernard William KLUESENER, Rachel Morgan Clayton ROEDER, Hiroyuki MORIYA, Shinji IRIFUNE
  • FUNCTIONALIZED SILOXANE POLYMERS AND COMPOSITIONS COMPRISING SAME
    Publication number: 20190024019
    Abstract: A siloxane polymer. A composition including the polymer. A method of treating and/or cleaning a situs using the same.
    Type: Application
    Filed: July 19, 2018
    Publication date: January 24, 2019
    Inventors: Rajan Keshav PANANDIKER, Bernard William KLUESENER
  • FUNCTIONALIZED SILOXANE POLYMERS AND COMPOSITIONS COMPRISING SAME
    Publication number: 20190024018
    Abstract: A composition including a siloxane polymer. A method of treating and/or cleaning a situs using the same.
    Type: Application
    Filed: July 19, 2018
    Publication date: January 24, 2019
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener
  • SURFACTANT AND DETERGENT COMPOSITIONS CONTAINING ETHOXYLATED GLYCERINE
    Publication number: 20180340136
    Abstract: The present invention relates generally to surfactant and detergent compositions and, more specifically, to surfactant and detergent compositions containing an ethoxylated glycerine.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 29, 2018
    Inventors: Jeffrey John SCHEIBEL, Scott Leroy CRON, Praveen Kumar DEPA, Philip James GANZ, Daniele Lynn HIBBARD, Dennis Allen BECKHOLT, Rajan Keshav PANANDIKER, Patrick Christopher STENGER
  • SURFACTANT AND DETERGENT COMPOSITIONS CONTAINING ETHOXYLATED GLYCERINE
    Publication number: 20180340137
    Abstract: The present invention relates generally to methods of making surfactant compositions and detergent compositions.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 29, 2018
    Inventors: Jeffrey John SCHEIBEL, Scott Leroy CRON, Praveen Kumar DEPA, Philip James GANZ, Daniele Lynn HIBBARD, Dennis Allen BECKHOLT, Rajan Keshav PANANDIKER, Patrick Christopher STENGER
  • Absorbent articles comprising organopolysiloxane conditioning polymers
    Patent number: 10081910
    Abstract: Nonwoven fabrics comprising an organopolysiloxane polymer coating that can impart softness to said nonwoven fabric surface. Also disclosed are disposable absorbent articles comprising said nonwoven fabrics.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: September 25, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Carola Barrera, Steven Daryl Smith, Robert Joseph McChain, Yonas Gizaw, Rajan Keshav Panandiker, Charles William Neal, John Lee Hammons
  • Surfactant and detergent compositions containing ethoxylated glycerine
    Patent number: 10059909
    Abstract: The present invention relates generally to surfactant and detergent compositions and, more specifically, to surfactant and detergent compositions containing an ethoxylated glycerine.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: August 28, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Praveen Kumar Depa, Philip James Ganz, Daniele Lynn Hibbard, Dennis Allen Beckholt, Rajan Keshav Panandiker, Patrick Christopher Stenger
  • Method of making surfactant compositions and detergent compositions
    Patent number: 10053651
    Abstract: The present invention relates generally to methods of making surfactant compositions and detergent compositions.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: August 21, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Scott Leroy Cron, Praveen Kumar Depa, Philip James Ganz, Daniele Lynn Hibbard, Dennis Allen Beckholt, Rajan Keshav Panandiker, Joia Kirin Spooner-Fleming, Diederik Emiel Omer Vanhoutte, Nicole Lee Arledge
  • Soluble unit dose comprising a composition
    Patent number: 10023826
    Abstract: A water-soluble pouch including a water-soluble film and at least one compartment enclosed by the film, where the compartment includes a composition, and where the composition includes a siloxane-based polymer suds suppressor.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: July 17, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Johan Maurice Theo De Poortere, Jef Annie Alfons Maes, Jean-Francois Bodet, Bruno Jean-Pierre Matthys, Alice Michele Boutoille, Lucia FernandezMartinez, Rebecca Ann Langevin, Bernard William Kluesener, Rajan Keshav Panandiker
  • Fabric care compositions comprising organosiloxane polymers with an amine-containing end cap
    Patent number: 9994800
    Abstract: The present composition relates to fabric care compositions comprising an organosiloxane polymer. Methods of using such compositions including contacting a fabric with the composition and rinsing the fabric are also disclosed.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: June 12, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener, Julie Ann Menkhaus, Rachel Morgan Clayton
  • Branched blocky cationic organopolysiloxane
    Patent number: 9963470
    Abstract: Disclosed herein are inventive branched blocky cationic organopolysiloxanes and consumer product compositions comprising such organopolysiloxanes. Such compositions can deposit effectively onto target substrates to deliver consumer-desired benefits such as conditioning, anti-wrinkle, softness, and anti-static.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: May 8, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Steven Daryl Smith, Robert Joseph McChain, Carola Barrera