Patents by Inventor Vitthal Kulkarni

Vitthal Kulkarni 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).

  • Water-in-oil emulsion compositions containing gellan gum for topical delivery of active ingredients to the skin or mucosa
    Patent number: 9132291
    Abstract: The present invention is directed to water-in-oil (W/O) emulsion compositions containing gellan gum which provide an enhanced rate of release of active ingredients for delivery to the skin or mucosa.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: September 15, 2015
    Assignee: DFB Technology, Ltd.
    Inventors: Duncan T. Aust, David P. Jones, Aleksa V. Jovanovic, Vitthal Kulkarni, Promod Kumar, Lei Shi
  • Anti-fungal formulation
    Patent number: 8362059
    Abstract: Provided herein are compositions and formulations comprising an antifungal agent. Pharmaceutical compositions comprising luliconazole in an amount effective for the treatment of onychomycosis are provided. Also provided are methods for treating dermatomycoses and onychomycosis using the compositions and formulations.
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: January 29, 2013
    Assignee: Topica Pharmaceuticals, Inc.
    Inventors: Charles G. Vontz, Norifumi Nakamura, Catherine de Porceri-Morton, Jeff Hughes, Bhavesh Shah, Peter Gertas, Vitthal Kulkarni
  • WATER-IN-OIL EMULSION COMPOSITIONS CONTAINING GELLAN GUM FOR TOPICAL DELIVERY OF ACTIVE INGREDIENTS TO THE SKIN OR MUCOSA
    Publication number: 20120149783
    Abstract: The present invention is directed to water-in-oil (W/O) emulsion compositions containing gellan gum which provide an enhanced rate of release of active ingredients for delivery to the skin or mucosa.
    Type: Application
    Filed: October 5, 2011
    Publication date: June 14, 2012
    Applicant: DPT Laboratories, Ltd.
    Inventors: DUNCAN T. AUST, DAVID P. JONES, ALEKSA V. JOVANOVIC, VITTHAL KULKARNI, PROMOD KUMAR, LEI SHI
  • Anti-fungal formulation
    Patent number: 8193232
    Abstract: Provided herein are compositions and formulations comprising an antifungal agent. Pharmaceutical compositions comprising luliconazole in an amount effective for the treatment of onychomycosis are provided. Also provided are methods for treating dermatomycoses and onychomycosis using the compositions and formulations.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: June 5, 2012
    Assignee: Topica Pharmaceuticals, Inc.
    Inventors: Charles G. Vontz, Norifumi Nakamura, Catherine de Porceri-Morton, Jeff Hughes, Bhavesh Shah, Peter Gertas, Vitthal Kulkarni
  • Anti-fungal formulation
    Patent number: 8193233
    Abstract: Provided herein are compositions and formulations comprising an antifungal agent. Pharmaceutical compositions comprising luliconazole in an amount effective for the treatment of onychomycosis are provided. Also provided are methods for treating dermatomycoses and onychomycosis using the compositions and formulations.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: June 5, 2012
    Assignee: Topica Pharmaceuticals, Inc.
    Inventors: Charles G. Vontz, Norifumi Nakamura, Catherine de Porceri-Morton, Jeff Hughes, Bhavesh Shah, Peter Gertas, Vitthal Kulkarni
  • ANTI-FUNGAL FORMULATION
    Publication number: 20120071533
    Abstract: Provided herein are compositions and formulations comprising an antifungal agent. Pharmaceutical compositions comprising luliconazole in an amount effective for the treatment of onychomycosis are provided. Also provided are methods for treating dermatomycoses and onychomycosis using the compositions and formulations.
    Type: Application
    Filed: August 19, 2011
    Publication date: March 22, 2012
    Inventors: Charles G. VONTZ, Norifumi Nakamura, Catherine de Porceri-Morton, Jeff Hughes, Bhavesh Shah, Peter Gertas, Vitthal Kulkarni
  • Surfactant-free dispersions, compositions, and use in topical formulations
    Patent number: 8128947
    Abstract: The present invention provides for the preparation of stable surfactant-free dispersions of hydrophobic substances in low viscosity hydrophilic glyceryl polyacrylate or glyceryl polymethacrylate fluids, and topical vehicles formulated with the dispersions.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: March 6, 2012
    Assignee: DPT Laboratories, Ltd.
    Inventors: David P. Jones, Duncan T. Aust, Vitthal Kulkarni
  • ANTI-FUNGAL FORMULATION
    Publication number: 20100210702
    Abstract: Provided herein are compositions and formulations comprising an antifungal agent. Pharmaceutical compositions comprising luliconazole in an amount effective for the treatment of onychomycosis are provided. Also provided are methods for treating dermatomycoses and onychomycosis using the compositions and formulations.
    Type: Application
    Filed: February 12, 2010
    Publication date: August 19, 2010
    Applicant: Topica Pharmaceuticals, Inc.
    Inventors: Charles G. VONTZ, Norifumi Nakamura, Catherine de Porceri-Morton, Jeff Hughes, Bhavesh Shah, Peter Gertas, Vitthal Kulkarni
  • ANTI-FUNGAL FORMULATION
    Publication number: 20100210703
    Abstract: Provided herein are compositions and formulations comprising an antifungal agent. Pharmaceutical compositions comprising luliconazole in an amount effective for the treatment of onychomycosis are provided. Also provided are methods for treating dermatomycoses and onychomycosis using the compositions and formulations.
    Type: Application
    Filed: March 30, 2010
    Publication date: August 19, 2010
    Inventors: Charles G. Vontz, Norifumi Nakamura, Catherine de Porceri-Morton, Jeff Hughes, Bhavesh Shah, Peter Gertas, Vitthal Kulkarni
  • SURFACTANT-FREE DISPERSIONS, COMPOSITIONS, AND USE IN TOPICAL FORMULATIONS
    Publication number: 20070104665
    Abstract: The present invention provides for the preparation of stable surfactant-free dispersions of hydrophobic substances in low viscosity hydrophilic glyceryl polyacrylate or glyceryl polymethacrylate fluids, and topical vehicles formulated with the dispersions.
    Type: Application
    Filed: October 11, 2006
    Publication date: May 10, 2007
    Inventors: David Jones, Duncan Aust, Vitthal Kulkarni