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).

  • Patent number: 11447724
    Abstract: Consumer product compositions that include siloxane compounds having pendant silyl ether moieties, which may include perfume raw material fragments. Such siloxane compounds. Methods related to such compounds and compositions.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: September 20, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener
  • Publication number: 20220243144
    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: April 19, 2022
    Publication date: August 4, 2022
    Inventors: Jaden Scott ZERHUSEN, Rajan Keshav PANANDIKER, Michael Paul FONTAINE, Lenae Virginia JOHNSON, Alessandro CORONA, III
  • Publication number: 20220177813
    Abstract: Treatment compositions that include pro-fragrance silicone polymers, where the pro-fragrance silicone polymers include one or more heterocyclic moieties, where the heterocyclic moieties include a residue of an aldehyde-containing perfume raw material, a ketone-containing perfume raw material, or a mixture thereof. Related premix compositions. Methods of making and using such pro-fragrance silicone polymers, related premix compositions, and treatment compositions. Related pro-fragrance silicone polymers and precursor silicone polymers.
    Type: Application
    Filed: December 7, 2021
    Publication date: June 9, 2022
    Inventors: Sean Nicholas NATOLI, Bernard William KLUESENER, Rajan Keshav PANANDIKER, Gregory Scot MIRACLE
  • Patent number: 11332699
    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: Grant
    Filed: March 25, 2020
    Date of Patent: May 17, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Jaden Scott Zerhusen, Rajan Keshav Panandiker, Michael Paul Fontaine, Lenae Virginia Johnson, Alessandro Corona, III
  • Patent number: 11311750
    Abstract: The invention relates to a lubricating member for a razor cartridge comprising a metathesized unsaturated polyol ester for improved lubrication.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: April 26, 2022
    Assignee: The Gillette Company LLC
    Inventors: Luke Andrew Zannoni, Beth Ann Schubert, Rajan Keshav Panandiker, Joseph Jay Kemper, Robert John Strife, Safa Motlagh, Jeffrey John Scheibel, Alison Fiona Stephens, Philip Andrew Sawin
  • Patent number: 11304885
    Abstract: The invention relates to liquid compositions for use with hair removal devices comprising a metathesized unsaturated polyol ester for improved lubrication.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: April 19, 2022
    Assignee: The Gillette Company LLC
    Inventors: Luke Andrew Zannoni, Beth Ann Schubert, Rajan Keshav Panandiker, Joseph Jay Kemper, Robert John Strife, Safa Motlagh, Jeffrey John Scheibel, Alison Fiona Stephens, Philip Andrew Sawin
  • Publication number: 20220064191
    Abstract: Silicone compounds, delivery compositions, compositions, packaged products and displays comprising such silicone compounds, and processes for making and using such benefit agent delivery compositions, compositions, packaged products and displays. Such compositions have improved deposition and retention properties that may impart improved benefit characteristics to a composition and/or situs.
    Type: Application
    Filed: November 9, 2021
    Publication date: March 3, 2022
    Inventors: Rajan Keshav PANANDIKER, Bernard William KLUESENER, Rafael (NMN) TRUJILLO, Zaiyou (NMN) LIU, Rebecca Ann LANGEVIN
  • Publication number: 20220056377
    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, each individual particle having a mass from about 1 mg to about 1 g.
    Type: Application
    Filed: November 5, 2021
    Publication date: February 24, 2022
    Inventors: Alessandro CORONA, III, Michael Paul FONTAINE, Lenae Virginia JOHNSON, Rajan Keshav PANANDIKER, Charles L. SCHMITT, Jaden Scott ZERHUSEN
  • Publication number: 20220049188
    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 a quaternary ammonium compound; and about 0.5% to about 10% by weight a cationic polymer, wherein the plurality of particles comprises individual particles; wherein each of the individual particles has a mass from about 1 mg to about 1 g; wherein each of the individual particles has a density less than about 0.98 g/cm3.
    Type: Application
    Filed: October 27, 2021
    Publication date: February 17, 2022
    Inventors: Alessandro CORONA, III, Michael Paul FONTAINE, Lenae Virginia JOHNSON, Rajan Keshav PANANDIKER, Charles L. SCHMITT, Jaden Scott ZERHUSEN
  • Patent number: 11192904
    Abstract: Silicone compounds, delivery compositions, compositions, packaged products and displays comprising such silicone compounds, and processes for making and using such benefit agent delivery compositions, compositions, packaged products and displays. Such compositions have improved deposition and retention properties that may impart improved benefit characteristics to a composition and/or situs.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: December 7, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener, Rafael Trujillo, Zaiyou Liu, Rebecca Ann Langevin
  • Patent number: 11193091
    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, each individual particle having a mass from about 1 mg to about 1 g.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: December 7, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Alessandro Corona, III, Michael Paul Fontaine, Lenae Virginia Johnson, Rajan Keshav Panandiker, Charles L. Schmitt, Jaden Scott Zerhusen
  • Patent number: 11186803
    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 a quaternary ammonium compound; and about 0.5% to about 10% by weight a cationic polymer; wherein the plurality of particles comprises individual particles; wherein each of the individual particles has a mass from about 1 mg to about 1 g; wherein each of the individual particles has a density less than about 0.98 g/cm3.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: November 30, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Alessandro Corona, III, Michael Paul Fontaine, Lenae Virginia Johnson, Rajan Keshav Panandiker, Charles L. Schmitt, Jaden Scott Zerhusen
  • Patent number: 11130929
    Abstract: A siloxane polymer. A composition including the polymer. A method of treating and/or cleaning a situs using the same.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: September 28, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener
  • Publication number: 20210277327
    Abstract: A fragrance premix composition that includes a silicone polymer, an aminofunctional material characterized by a molecular weight of less than about 1000 Daltons and having at least one primary or secondary amine moiety, and a fragrance material that includes one or more perfume raw materials having an aldehyde or ketone moiety, where the silicone, the aminofunctional material, and the fragrance material are reasonably miscible. Consumer products that include such fragrance premix compositions. Related methods of making and using such premixes and products.
    Type: Application
    Filed: March 4, 2021
    Publication date: September 9, 2021
    Inventors: Rajan Keshav PANANDIKER, Bernard William KLUESENER, Chathurika R.K. JAYASUNDARA
  • Patent number: 11104866
    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: Grant
    Filed: May 30, 2019
    Date of Patent: August 31, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener, Heather Anne Doria, Lenae Virginia Johnson
  • Patent number: 11104871
    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: Grant
    Filed: May 30, 2019
    Date of Patent: August 31, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener, Heather Anne Doria
  • Publication number: 20210253978
    Abstract: Silicone/perfume emulsion compositions that include an aminofunctional silicone, one or more emulsifiers, one or more perfume raw materials, and water. Consumer products that include such emulsion compositions. Related methods of making and using such emulsions and consumer products.
    Type: Application
    Filed: February 5, 2021
    Publication date: August 19, 2021
    Inventors: Rajan Keshav PANANDIKER, Chathurika R. K. JAYASUNDARA, Bernard William KLUESENER, Carola BARRERA
  • Patent number: 11053465
    Abstract: A process of treating a fabric with a fabric treatment composition, where the composition is provided to a receiving vessel such as the dispenser drawer of an automatic washing machine, the composition including a fabric conditioning active (FCA), where the composition may be dispensed from a container, for example a pressurized container, as a foam. Related compositions, including compositions in pressurized containers. Related uses, for example, to provide an anti-wrinkle benefit to a fabric.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: July 6, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Jaden Scott Zerhusen, Julie Ann O'Neil, Rajan Keshav Panandiker, Alessandro Corona, III, Carola Barrera, Andrew William Franckhauser
  • Patent number: 11046917
    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: Grant
    Filed: May 30, 2019
    Date of Patent: June 29, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener, Julie Ann Menkhaus
  • Patent number: 11041138
    Abstract: A composition including a siloxane polymer. A method of treating and/or cleaning a situs using the same.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: June 22, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener