Patents by Inventor Shashank Potnis

Shashank Potnis 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: 12370132
    Abstract: Disclosed herein are oral compositions comprising an amino acid and a gelling agent. In certain embodiments, the chewable composition is in the form of a gummy comprising arginine and pectin. Related kits and methods of use are further provided.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: July 29, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Venda Porter Maloney, Laurence Du-Thumm, Luciana Rinaudi Marron, Stacey Lavender, Vyoma Patel, Ekta Makwana, Andrei Potanin, Baran Teoman, Shashank Potnis, Gayatri Sachin Patel, Carl Myers
  • Patent number: 12370133
    Abstract: Disclosed herein are improved methods for the manufacture of arginine-based dentifrice compositions comprising the use of a solution of arginine free base (e.g., L-arginine) in concentrated aqueous sorbitol solution.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: July 29, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Amit U. Sirdesai, Devendra Chavan, Shashank Potnis, Maya Bhansali, Divya Iyer
  • Patent number: 11918675
    Abstract: Described herein are oral care compositions comprising—in relevant part—an effective amount of inulin. Methods of making and using these compositions are also described.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: March 5, 2024
    Assignee: Colgate-Palmolive Company
    Inventors: Salima Hammadi, Harsh Mahendra Trivedi, Melissa Martinetti, David Suriano, Michael Fitzgerald, Yun Xu, Shashank Potnis, Karthik Sambanthamoorthy
  • Publication number: 20220233415
    Abstract: This invention relates to solid oral care compositions, for example a tablet, comprising a binder system. In certain aspects the invention is directed to solid oral care compositions that are tablets that comprise a binder system, wherein the binder system comprises polyvinyl pyrrolidone and hydroxyethyl cellulose, and to methods of using and of making these compositions.
    Type: Application
    Filed: January 25, 2022
    Publication date: July 28, 2022
    Applicant: Colgate-Palmolive Company
    Inventors: Najma KHAN, Jamal BERRY, Shashank Potnis
  • Patent number: 11033594
    Abstract: Disclosed herein are orally acceptable topical analgesic gels comprising a mixture of analgesic oils comprising (a) clove oil and/or eugenol, (b) a cooling agent, and (c) camphor, in an orally acceptable gel base, the gel base comprising an anionic polymer and a basic amino acid, and the analgesic gel providing controlled release of the mixture of analgesic oils following application to a tooth together with a methods of making and using the same.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: June 15, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Ravi Subramanyam, Rajitha Nair
  • Patent number: 11020329
    Abstract: Provided is an oral care composition, e.g., a dentifrice, comprising a calcium abrasive, e.g., calcium carbonate, potassium nitrate (KNO3), and a basic amino acid, in free or salt form, e.g., arginine, in free or salt form, wherein the potassium nitrate is present in an amount of 0.1-1% by weight of the composition and methods of using the same.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: June 1, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Rolando Plata, Shridhara M Kamath, Nookesh Kotipalli, Manish Mandhare
  • Patent number: 10363206
    Abstract: Provided is an oral care composition, e.g., a dentifrice, comprising a calcium abrasive, e.g., calcium carbonate, potassium nitrate (KNO3), and a basic amino acid, in free or salt form, e.g., arginine, in free or salt form, wherein the potassium nitrate is present in an amount of 0.1-1% by weight of the composition and methods of using the same.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: July 30, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Rolando Plata, Shridhara M Kamath, Nookesh Kotipalli, Manish Mandhare
  • Patent number: 10071035
    Abstract: Use of benzyl alcohol as a defoaming agent and an antimicrobial agent in an oral care composition including a surfactant. Also described is a method of manufacturing an oral care composition including forming an oral care base composition, subsequently combining the oral care base composition with a defoaming agent and at least one surfactant to form the oral care composition; and defoaming the oral care composition. The surfactant is combined with the oral care base composition no later than the defoaming agent. The defoaming agent is benzyl alcohol.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: September 11, 2018
    Assignee: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Shridhara Kamath, Amit Sirdesai, Jigna Lapsia, Rolando Plata, Maya Bhansali
  • Patent number: 10045927
    Abstract: Surface staining can be minimized or eliminated by providing an oral care composition comprising a first film comprising a pigment; and optionally a second film; wherein the first film has a dissolution rate in aqueous media that is inversely proportional to its thickness, wherein the first film is in the form of a particle.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: August 14, 2018
    Assignee: Colgate-Palmolive Company
    Inventors: Gregory Szewczyk, Neeta A. Patel, Suzanne Jogun, Shashank Potnis
  • Patent number: 9676690
    Abstract: Described herein are high yield methods for making magnolol derivatives, together with novel intermediates and uses thereof.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: June 13, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Basi V. Subba Reddy, Ravi Subramanyam, Shashank Potnis, Jhillu Singh Yadav
  • Patent number: 9655838
    Abstract: The invention provides antibacterial combinations of essential oils comprising bisabolol and one or more essential oils selected from citral, carvacrol, oregano extract, and rosemary, or comprising carvacrol and one or more essential oils selected from bisabolol, thymol, and rosemary, together with compositions, e.g., oral care compositions, comprising these combinations, and uses therefore.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: May 23, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Michael Prencipe, Shashank Potnis, Steven Fisher, Navin Lewis, Gary Tambs
  • Patent number: 9562254
    Abstract: Procedures are provided to evaluate the effectiveness of slow-acting antibacterial agents such as metal salts on reduction of bacterial oral biofilm. In the modified process, the exposure time of the agent is increased from the usual 3 minutes to 7-15 minutes, e.g., about 10 minutes, and the duration increased to 5-12 days, e.g., about 8 days instead of the conventional 3 days.
    Type: Grant
    Filed: March 19, 2013
    Date of Patent: February 7, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Navin Lewis
  • Patent number: 9463159
    Abstract: Disclosed herein are orally acceptable topical analgesic gels comprising a mixture of analgesic oils comprising (a) clove oil and/or eugenol, (b) a cooling agent, and (c) camphor; in an orally acceptable gel base, the gel base providing controlled release of the mixture of analgesic oils following application to a tooth; together with methods of making and using the same.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: October 11, 2016
    Assignee: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Ravi Subramanyam, Rajitha Nair
  • Publication number: 20160240105
    Abstract: The present application provides a tooth anatomy model comprising: a first layer representing tooth dentin, said first layer being made of a first material; and a sensor system associated with a surface of the first layer, which system is adapted to sense at least one of temperature and air pressure. The present application also provides a method of demonstrating tooth hypersensitivity using a tooth anatomy model.
    Type: Application
    Filed: October 9, 2014
    Publication date: August 18, 2016
    Applicant: COLGATE-PALMOLIVE COMPANY
    Inventors: Neelima Utgikar, Ravi Subramanyam, Shashank Potnis, Nikhill Kheur
  • Publication number: 20160143978
    Abstract: Disclosed herein are orally acceptable topical analgesic gels comprising a mixture of analgesic oils comprising (a) clove oil and/or eugenol, (b) a cooling agent, and (c) camphor, in an orally acceptable gel base, the gel base comprising an anionic polymer and a basic amino acid, and the analgesic gel providing controlled release of the mixture of analgesic oils following application to a tooth together with a methods of making and using the same.
    Type: Application
    Filed: March 7, 2013
    Publication date: May 26, 2016
    Inventors: Shashank Potnis, Ravi Subramanyam, Rajitha Nair
  • Publication number: 20160128918
    Abstract: Use of benzyl alcohol as a defoaming agent and an antimicrobial agent in an oral care composition including a surfactant. Also described is a method of manufacturing an oral care composition including forming an oral care base composition, subsequently combining the oral care base composition with a defoaming agent and at least one surfactant to form the oral care composition; and defoaming the oral care composition. The surfactant is combined with the oral care base composition no later than the defoaming agent. The defoaming agent is benzyl alcohol.
    Type: Application
    Filed: November 10, 2015
    Publication date: May 12, 2016
    Applicant: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Shridhara Kamath, Amit Sirdesai, Jigna Lapsia, Rolando Plata, Maya Bhansali
  • Publication number: 20160051461
    Abstract: The invention provides antibacterial combinations of essential oils comprising bisabolol and one or more essential oils selected from citral, carvacrol, oregano extract, and rosemary, or comprising carvacrol and one or more essential oils selected from bisabolol, thymol, and rosemary, together with compositions, e.g., oral care compositions, comprising these combinations, and uses therefore.
    Type: Application
    Filed: June 18, 2013
    Publication date: February 25, 2016
    Applicant: Colgate-Palmolive Company
    Inventors: Michael Prencipe, Shashank Potnis, Steven Fisher, Navin Lewis, Gary Tambs
  • Publication number: 20160010137
    Abstract: Procedures are provided to evaluate the effectiveness of slow-acting antibacterial agents such as metal salts on reduction of bacterial oral biofilm. In the modified process, the exposure time of the agent is increased from the usual 3 minutes to 7-15 minutes, e.g., about 10 minutes, and the duration increased to 5-12 days, e.g., about 8 days instead of the conventional 3 days.
    Type: Application
    Filed: March 19, 2013
    Publication date: January 14, 2016
    Applicant: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Navin Lewis
  • Publication number: 20160000667
    Abstract: Described herein are toothpastes comprising a first dentifrice comprising a calcium carbonate abrasive and a second dentifrice comprising a zinc ion source in a gel base, wherein the second dentifrice is entrained as a stripe in the first dentifrice, as well as products comprising the toothpaste and methods of making and using the same.
    Type: Application
    Filed: March 19, 2013
    Publication date: January 7, 2016
    Applicant: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Ravi Subramanyam, Navin Lewis
  • Publication number: 20150361017
    Abstract: Described herein are high yield methods for making magnolol derivatives, together with novel intermediates and uses thereof.
    Type: Application
    Filed: January 23, 2013
    Publication date: December 17, 2015
    Applicant: Colgate-Palmolive Company
    Inventors: Basi V. Subba Reddy, Ravi Subramanyam, Shashank Potnis, Jhillu Singh Yadav