Patents by Inventor Varsha Bhatt

Varsha Bhatt 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).

  • Publication number: 20220370315
    Abstract: The disclosure provides a topical gel formulation comprising 1-1.5 wt. % clindamycin phosphate, 2.5-3.5 wt. % benzoyl peroxide, and 0.1-0.2 wt. % adapalene, in combination with a gelling agent, a polyhydric alcohol, and water, useful in treating inflammatory skin conditions, including acne, together with methods of making and using the same.
    Type: Application
    Filed: June 8, 2022
    Publication date: November 24, 2022
    Inventors: Varsha BHATT, Radhakrishnan PILLAI, Arturo ANGEL
  • Publication number: 20220226271
    Abstract: Topical pharmaceutical compositions for treating a skin condition or disorder are provided. The topical pharmaceutical compositions can be formulated as lotions containing a therapeutically effective amount of an active agent, such as tretinoin, a viscosity increasing agent, and advantageously small amounts of both a polymeric emulsifier and an oil component. The topical compositions of the present invention are tolerated exceptionally well by subjects to whom the compositions are administered.
    Type: Application
    Filed: April 5, 2022
    Publication date: July 21, 2022
    Inventors: Varsha Bhatt, Radhakrishnan Pillai
  • Patent number: 11389467
    Abstract: The disclosure provides a topical gel formulation comprising 1-1.5 wt. % clindamycin phosphate, 2.5-3.5 wt. % benzoyl peroxide, and 0.1-0.2 wt. % adapalene, in combination with a gelling agent, a polyhydric alcohol, and water, useful in treating inflammatory skin conditions, including acne, together with methods of making and using the same.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: July 19, 2022
    Assignee: BAUSCH HEALTH IRELAND LIMITED
    Inventors: Varsha Bhatt, Radhakrishnan Pillai, Arturo Angel
  • Publication number: 20220184002
    Abstract: Dapsone and dapsone/adapalene compositions can be useful for treating a variety of dermatological conditions. The compositions of this disclosure include dapsone and/or adapalene in a polymeric viscosity builder. Subject compositions can be adjusted to optimize the dermal delivery profile of dapsone to effectively treat dermatological conditions and improve the efficiency of pharmaceutical products applied to the skin. Use of the polymeric viscosity builder provides compositions with increased concentrations of diethylene glycol monoethyl ether relative to compositions without the polymeric viscosity builder.
    Type: Application
    Filed: March 8, 2022
    Publication date: June 16, 2022
    Applicant: ALMIRALL, LLC
    Inventors: Kevin S. WARNER, Ajay P. PARASHAR, Vijaya SWAMINATHAN, Varsha BHATT
  • Patent number: 11324710
    Abstract: Topical pharmaceutical compositions for treating a skin condition or disorder are provided. The topical pharmaceutical compositions can be formulated as lotions containing a therapeutically effective amount of an active agent, such as tretinoin, a viscosity increasing agent, and advantageously small amounts of both a polymeric emulsifier and an oil component. The topical compositions of the present invention are tolerated exceptionally well by subjects to whom the compositions are administered.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: May 10, 2022
    Assignee: BAUSCH HEALTH IRELAND LIMITED
    Inventors: Varsha Bhatt, Radhakrishnan Pillai
  • Patent number: 11273132
    Abstract: Dapsone and dapsone/adapalene compositions can be useful for treating a variety of dermatological conditions. The compositions of this disclosure include dapsone and/or adapalene in a polymeric viscosity builder. Subject compositions can be adjusted to optimize the dermal delivery profile of dapsone to effectively treat dermatological conditions and improve the efficiency of pharmaceutical products applied to the skin. Use of the polymeric viscosity builder provides compositions with increased concentrations of diethylene glycol monoethyl ether relative to compositions without the polymeric viscosity builder.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: March 15, 2022
    Assignee: ALMIRALL, LLC
    Inventors: Kevin S. Warner, Ajay P. Parashar, Vijaya Swaminathan, Varsha Bhatt
  • Patent number: 11116733
    Abstract: Dapsone and dapsone/adapalene compositions can be useful for treating a variety of dermatological conditions. The compositions of this disclosure include dapsone and/or adapalene in a polymeric viscosity builder. Subject compositions can be adjusted to optimize the dermal delivery profile of dapsone to effectively treat dermatological conditions and improve the efficiency of pharmaceutical products applied to the skin. Use of the polymeric viscosity builder provides compositions with increased concentrations of diethylene glycol monoethyl ether relative to compositions without the polymeric viscosity builder.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: September 14, 2021
    Assignee: Almirall, LLC
    Inventors: Kevin S. Warner, Ajay P. Parashar, Vijaya Swaminathan, Varsha Bhatt
  • Publication number: 20210205457
    Abstract: The present invention provides compositions containing efinaconazole, butylated hydroxytoluene, a salt of ethylenediaminetetraacetic acid, and optional citric acid. The compositions exhibit stable color profiles and are useful in the treatment of fungal infections.
    Type: Application
    Filed: December 11, 2020
    Publication date: July 8, 2021
    Inventors: Varsha Bhatt, Nayan Desai, Radhakrishnan Pillai
  • Publication number: 20210030778
    Abstract: The disclosure provides a topical gel formulation comprising 1-1.5 wt. % clindamycin phosphate, 2.5-3.5 wt. % benzoyl peroxide, and 0.1-0.2 wt. % adapalene, in combination with a gelling agent, a polyhydric alcohol, and water, useful in treating inflammatory skin conditions, including acne, together with methods of making and using the same.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 4, 2021
    Inventors: Varsha BHATT, Radhakrishnan PILLAI, Arturo ANGEL
  • Patent number: 10864274
    Abstract: The present invention provides compositions containing efinaconazole, butylated hydroxytoluene, a salt of ethylenediaminetetraacetic acid, and optional citric acid. The compositions exhibit stable color profiles and are useful in the treatment of fungal infections.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: December 15, 2020
    Assignee: BAUSCH HEALTH IRELAND LIMITED
    Inventors: Varsha Bhatt, Nayan Desai, Radhakrishnan Pillai
  • Patent number: 10653656
    Abstract: In one aspect, topical pharmaceutical compositions for treating a skin condition or disorder are provided. In some embodiments, the topical pharmaceutical composition is formulated as a lotion and comprises a therapeutically effective amount of an active agent; a viscosity increasing agent; a polymeric emulsifier; and an oil component. In some embodiments, the topical pharmaceutical composition comprises tretinoin.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: May 19, 2020
    Assignee: Bausch Health Ireland Limited
    Inventors: Varsha Bhatt, Radhakrishnan Pillai
  • Publication number: 20190358329
    Abstract: The present invention provides compositions containing efinaconazole, butylated hydroxytoluene, a salt of ethylenediaminetetraacetic acid, and optional citric acid. The compositions exhibit stable color profiles and are useful in the treatment of fungal infections.
    Type: Application
    Filed: June 7, 2019
    Publication date: November 28, 2019
    Inventors: Varsha Bhatt, Nayan Desai, Radhakrishnan Pillai
  • Publication number: 20190307716
    Abstract: In one aspect, topical pharmaceutical compositions for treating a skin condition or disorder are provided. In some embodiments, the topical pharmaceutical composition is formulated as a lotion and comprises a therapeutically effective amount of an active agent; a viscosity increasing agent; a polymeric emulsifier; and an oil component. In some embodiments, the topical pharmaceutical composition comprises tretinoin.
    Type: Application
    Filed: August 22, 2018
    Publication date: October 10, 2019
    Inventors: Varsha Bhatt, Radhakrishnan Pillai
  • Publication number: 20190307717
    Abstract: Topical pharmaceutical compositions for treating a skin condition or disorder are provided. The topical pharmaceutical compositions can be formulated as lotions containing a therapeutically effective amount of an active agent, such as tretinoin, a viscosity increasing agent, and advantageously small amounts of both a polymeric emulsifier and an oil component. The topical compositions of the present invention are tolerated exceptionally well by subjects to whom the compositions are administered.
    Type: Application
    Filed: April 5, 2019
    Publication date: October 10, 2019
    Inventors: Varsha Bhatt, Radhakrishnan Pillai
  • Patent number: 10342875
    Abstract: The present invention provides compositions containing efinaconazole, butylated hydroxytoluene, a salt of ethylenediaminetetraacetic acid, and optional citric acid. The compositions exhibit stable color profiles and are useful in the treatment of fungal infections.
    Type: Grant
    Filed: May 29, 2017
    Date of Patent: July 9, 2019
    Assignee: Dow Pharmaceutical Sciences, Inc.
    Inventors: Varsha Bhatt, Nayan Desai, Radhakrishnan Pillai
  • Publication number: 20180263931
    Abstract: Dapsone and dapsone/adapalene compositions can be useful for treating a variety of dermatological conditions. The compositions of this disclosure include dapsone and/or adapalene in a polymeric viscosity builder. Subject compositions can be adjusted to optimize the dermal delivery profile of dapsone to effectively treat dermatological conditions and improve the efficiency of pharmaceutical products applied to the skin. Use of the polymeric viscosity builder provides compositions with increased concentrations of diethylene glycol monoethyl ether relative to compositions without the polymeric viscosity builder.
    Type: Application
    Filed: May 21, 2018
    Publication date: September 20, 2018
    Inventors: Kevin S. Warner, Ajay P. Parashar, Vijaya Swaminathan, Varsha Bhatt
  • Publication number: 20180243240
    Abstract: Dapsone and dapsone/adapalene compositions can be useful for treating a variety of dermatological conditions. The compositions of this disclosure include dapsone and/or adapalene in a polymeric viscosity builder. Subject compositions can be adjusted to optimize the dermal delivery profile of dapsone to effectively treat dermatological conditions and improve the efficiency of pharmaceutical products applied to the skin. Use of the polymeric viscosity builder provides compositions with increased concentrations of diethylene glycol monoethyl ether relative to compositions without the polymeric viscosity builder.
    Type: Application
    Filed: April 30, 2018
    Publication date: August 30, 2018
    Inventors: Kevin S. Warner, Ajay P. Parashar, Vijaya Swaminathan, Varsha Bhatt
  • Publication number: 20170367999
    Abstract: Dapsone and dapsone/adapalene compositions can be useful for treating a variety of dermatological conditions. The compositions of this disclosure include dapsone and/or adapalene in a polymeric viscosity builder. Subject compositions can be adjusted to optimize the dermal delivery profile of dapsone to effectively treat dermatological conditions and improve the efficiency of pharmaceutical products applied to the skin. Use of the polymeric viscosity builder provides compositions with increased concentrations of diethylene glycol monoethyl ether relative to compositions without the polymeric viscosity builder.
    Type: Application
    Filed: September 7, 2017
    Publication date: December 28, 2017
    Inventors: Kevin S. Warner, Ajay P. Parashar, Vijaya Swaminathan, Varsha Bhatt
  • Publication number: 20170360729
    Abstract: Dapsone and dapsone/adapalene compositions can be useful for treating a variety of dermatological conditions. The compositions of this disclosure include dapsone and/or adapalene in a polymeric viscosity builder. Subject compositions can be adjusted to optimize the dermal delivery profile of dapsone to effectively treat dermatological conditions and improve the efficiency of pharmaceutical products applied to the skin. Use of the polymeric viscosity builder provides compositions with increased concentrations of diethylene glycol monoethyl ether relative to compositions without the polymeric viscosity builder.
    Type: Application
    Filed: September 6, 2017
    Publication date: December 21, 2017
    Inventors: Kevin S. Warner, Ajay P. Parashar, Vijaya Swaminathan, Varsha Bhatt
  • Publication number: 20170326240
    Abstract: The present invention provides compositions containing efinaconazole, butylated hydroxytoluene, a salt of ethylenediaminetetraacetic acid, and optional citric acid. The compositions exhibit stable color profiles and are useful in the treatment of fungal infections.
    Type: Application
    Filed: May 29, 2017
    Publication date: November 16, 2017
    Inventors: Varsha Bhatt, Nayan Desai, Radhakrishnan Pillai