Patents by Inventor Gregory T. Fieldson

Gregory T. Fieldson 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: 11872218
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: January 16, 2024
    Assignee: BAUSCH HEALTH IRELAND LIMITED
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Publication number: 20220362231
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Application
    Filed: December 23, 2021
    Publication date: November 17, 2022
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Patent number: 11213519
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: January 4, 2022
    Assignee: BAUSCH HEALTH IRELAND LIMITED
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Publication number: 20210121572
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, which composition has a surface tension of 40 dynes/cm or less and has continuing spreadability, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Application
    Filed: November 9, 2020
    Publication date: April 29, 2021
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Patent number: 10828369
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, which composition has a surface tension of 40 dynes/cm or less and has continuing spreadability, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: November 10, 2020
    Assignee: DOW PHARMACEUTICAL SCIENCES, INC.
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Publication number: 20200215048
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Application
    Filed: December 20, 2019
    Publication date: July 9, 2020
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Patent number: 10512640
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: December 24, 2019
    Assignee: Dow Pharmaceutical Sciences, Inc.
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Publication number: 20190076531
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, which composition has a surface tension of 40 dynes/cm or less and has continuing spreadability, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 14, 2019
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Patent number: 10105444
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, which composition has a surface tension of 40 dynes/cm or less and has continuing spreadability, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: October 23, 2018
    Assignee: Dow Pharmaceutical Sciences, Inc.
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Publication number: 20180169244
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, which composition has a surface tension of 40 dynes/cm or less and has continuing spreadability, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Application
    Filed: November 29, 2017
    Publication date: June 21, 2018
    Inventors: Gareth Winkle, Gregory T. Fieldson
  • Publication number: 20180117028
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Application
    Filed: December 20, 2017
    Publication date: May 3, 2018
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Patent number: 9877955
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: January 30, 2018
    Assignee: Dow Pharmaceutical Sciences, Inc.
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Patent number: 9861698
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, which composition has a surface tension of 40 dynes/cm or less and has continuing spreadability, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: January 9, 2018
    Assignee: DOW PHARMACEUTICAL SCIENCES, INC.
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Publication number: 20170165249
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Application
    Filed: October 24, 2016
    Publication date: June 15, 2017
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Publication number: 20170066787
    Abstract: This invention relates to compounds useful for treating fungal infections, more specifically topical treatment of onychomycosis and/or cutaneous fungal infections. This invention is directed to compounds that are active against fungi and have properties that allow the compound, when placed in contact with a patient, to reach the particular part of the skin, nail, hair, claw or hoof infected by the fungus. In particular the present compounds have physiochemical properties that facilitate penetration of the nail plate.
    Type: Application
    Filed: November 18, 2016
    Publication date: March 9, 2017
    Inventors: Stephen J. BAKER, Tsutomu Akama, Vincent S. Hernandez, Karin M. Hold, Kirk R. Maples, Jacob J. Plattner, Virginia Sanders, Yong-Kang Zhang, Gregory T. Fieldson
  • Patent number: 9572823
    Abstract: This invention relates to compounds useful for treating fungal infections, more specifically topical treatment of onychomycosis and/or cutaneous fungal infections. This invention is directed to compounds that are active against fungi and have properties that allow the compound, when placed in contact with a patient, to reach the particular part of the skin, nail, hair, claw or hoof infected by the fungus. In particular the present compounds have physiochemical properties that facilitate penetration of the nail plate.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: February 21, 2017
    Assignee: Anacor Pharmaceuticals, Inc.
    Inventors: Stephen J. Baker, Tsutomu Akama, Vincent S. Hernandez, Karin M. Hold, Kirk Maples, Jacob J. Plattner, Virginia Sanders, Yong-Kang Zhang, Gregory T. Fieldson, James J. Leyden
  • Patent number: 9566290
    Abstract: This invention relates to compounds useful for treating fungal infections, more specifically topical treatment of onychomycosis and/or cutaneous fungal infections. This invention is directed to compounds that are active against fungi and have properties that allow the compound, when placed in contact with a patient, to reach the particular part of the skin, nail, hair, claw or hoof infected by the fungus. In particular the present compounds have physiochemical properties that facilitate penetration of the nail plate.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: February 14, 2017
    Assignee: Anacor Pharmaceuticals, Inc.
    Inventors: Stephen J. Baker, Tsutomu Akama, Vincent S. Hernandez, Karin M. Hold, Kirk Maples, Jacob J. Plattner, Virginia Sanders, Yong-Kang Zhang, Gregory T. Fieldson, James J. Leyden
  • Patent number: 9566289
    Abstract: This invention relates to compounds useful for treating fungal infections, more specifically topical treatment of onychomycosis and/or cutaneous fungal infections. This invention is directed to compounds that are active against fungi and have properties that allow the compound, when placed in contact with a patient, to reach the particular part of the skin, nail, hair, claw or hoof infected by the fungus. In particular the present compounds have physiochemical properties that facilitate penetration of the nail plate.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: February 14, 2017
    Assignee: Anacor Pharmaceuticals, Inc.
    Inventors: Stephen J. Baker, Tsutomu Akama, Vincent S. Hernandez, Karin M. Hold, Kirk Maples, Jacob J. Plattner, Virginia Sanders, Yong-Kang Zhang, Gregory T. Fieldson, James J. Leyden
  • Patent number: 9566272
    Abstract: Methods and compositions for treating disorders of the nail and nail bed. Such compositions contain a vehicle in which all components of the composition are dissolved, suspended, dispersed, or emulsified, a non-volatile solvent, a wetting agent, and a pharmaceutically active ingredient that is soluble in the non-volatile solvent and/or a mixture of the vehicle and the non-volatile solvent, and which composition is effective in treating a disorder of the nail or nail bed.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: February 14, 2017
    Assignee: DOW PHARMACEUTICAL SCIENCES, INC.
    Inventors: Gareth Winckle, Gregory T. Fieldson
  • Patent number: 9549938
    Abstract: This invention relates to compounds useful for treating fungal infections, more specifically topical treatment of onychomycosis and/or cutaneous fungal infections. This invention is directed to compounds that are active against fungi and have properties that allow the compound, when placed in contact with a patient, to reach the particular part of the skin, nail, hair, claw or hoof infected by the fungus. In particular the present compounds have physiochemical properties that facilitate penetration of the nail plate.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: January 24, 2017
    Assignee: Anacor Pharmaceuticals, Inc.
    Inventors: Stephen J. Baker, Tsutomu Akama, Vincent S. Hernandez, Karin M. Hold, Kirk Maples, Jacob J. Plattner, Virginia Sanders, Yong-Kang Zhang, Gregory T. Fieldson, James J. Leyden