Patents by Inventor Sankalp Vashishtha

Sankalp Vashishtha 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: 20240139132
    Abstract: Disclosed are methods of using a naproxen fill formulation suitable for encapsulation into a soft gel dosage unit to treat inflammation and pain. Methods include administering naproxen to a subject in need thereof to treat pain and inflammation. Methods can include administering naproxen together with another medicament to a subject in need thereof to treat an additional condition such as a cough, cold, allergy, congestion, etc.
    Type: Application
    Filed: December 29, 2023
    Publication date: May 2, 2024
    Inventors: John Lopez, Peter Draper, Sankalp Vashishtha, Nancy Klassen, Christina Armstrong
  • Patent number: 11896566
    Abstract: This invention relates to a naproxen formulation suitable for encapsulation into a soft gel dosage unit by increasing the stability, concentration, and bioavailability of naproxen. Fill formulations of the invention may include other active pharmaceutical ingredients and combinations of two or more active pharmaceutical ingredients. This invention also provides for adjusting pH values of fill formulations without additional process steps. A process for increasing the achievable concentration of an active NSAID pharmaceutical ingredient, such as naproxen, relative to fill composition for dosage units is also provided. The highly concentrated formulation of this invention permits a reduction in the fill volume or dosage unit size, or an increase in concentration of the active pharmaceutical ingredient per dosage form. The invention also relates to a formulation of optimal stability suitable for supporting a fill composition compatible with the soft gel dosage unit.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: February 13, 2024
    Assignee: Catalent Ontario Limited
    Inventors: John Lopez, Peter Draper, Sankalp Vashishtha, Nancy Klassen, Christina Armstrong
  • Publication number: 20200046662
    Abstract: This invention relates to a naproxen formulation suitable for encapsulation into a soft gel dosage unit by increasing the stability, concentration, and bioavailability of naproxen. Fill formulations of the invention may include other active pharmaceutical ingredients and combinations of two or more active pharmaceutical ingredients. This invention also provides for adjusting pH values of fill formulations without additional process steps. A process for increasing the achievable concentration of an active NSAID pharmaceutical ingredient, such as naproxen, relative to fill composition for dosage units is also provided. The highly concentrated formulation of this invention permits a reduction in the fill volume or dosage unit size, or an increase in concentration of the active pharmaceutical ingredient per dosage form. The invention also relates to a formulation of optimal stability suitable for supporting a fill composition compatible with the soft gel dosage unit.
    Type: Application
    Filed: September 26, 2019
    Publication date: February 13, 2020
    Inventors: John Lopez, Peter Draper, Sankalp Vashishtha, Nancy Klassen, Christina Armstrong
  • Patent number: 10463637
    Abstract: This invention relates to a naproxen formulation suitable for encapsulation into a soft gel dosage unit by increasing the stability, concentration, and bioavailability of naproxen. Fill formulations of the invention may include other active pharmaceutical ingredients and combinations of two or more active pharmaceutical ingredients. This invention also provides for adjusting pH values of fill formulations without additional process steps. A process for increasing the achievable concentration of an active NSAID pharmaceutical ingredient, such as naproxen, relative to fill composition for dosage units is also provided. The highly concentrated formulation of this invention permits a reduction in the fill volume or dosage unit size, or an increase in concentration of the active pharmaceutical ingredient per dosage form. The invention also relates to a formulation of optimal stability suitable for supporting a fill composition compatible with the soft gel dosage unit.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: November 5, 2019
    Assignee: Catalent Ontario Limited
    Inventors: John Lopez, Peter Draper, Sankalp Vashishtha, Nancy Klassen, Christina Armstrong
  • Publication number: 20170020832
    Abstract: This invention relates to a naproxen formulation suitable for encapsulation into a soft gel dosage unit by increasing the stability, concentration, and bioavailability of naproxen. Fill formulations of the invention may include other active pharmaceutical ingredients and combinations of two or more active pharmaceutical ingredients. This invention also provides for adjusting pH values of fill formulations without additional process steps. A process for increasing the achievable concentration of an active NSAID pharmaceutical ingredient, such as naproxen, relative to fill composition for dosage units is also provided. The highly concentrated formulation of this invention permits a reduction in the fill volume or dosage unit size, or an increase in concentration of the active pharmaceutical ingredient per dosage form. The invention also relates to a formulation of optimal stability suitable for supporting a fill composition compatible with the soft gel dosage unit.
    Type: Application
    Filed: October 5, 2016
    Publication date: January 26, 2017
    Inventors: John Lopez, Peter Draper, Sankalp Vashishtha, Nancy Klassen, Christina Armstrong
  • Patent number: 9480667
    Abstract: An NSAID formulation for encapsulation into a soft gel capsule with increased stability, concentration and bioavailability of the NSAID. The preferred NSAIDS are naproxen, ibprofen, indomethacin and diclofenac, which are provided in both an acidic and basic form in the fill formulation. The pH values of fill formulations may be adjusted without additional process steps. A process for increasing the achievable concentration of an NASAID pharmaceutical ingredient in a fill composition for dosage units is also provided. The highly concentrated NASAID formulation permits a reduction in the fill volume or dosage unit size or an increase in concentration of the NSAID in each dosage it.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: November 1, 2016
    Assignee: ACCUCAPS INDUSTRIES LIMITED
    Inventors: John Lopez, Peter Draper, Sankalp Vashishtha, Nancy Klassen, Christina Armstrong
  • Publication number: 20130011470
    Abstract: An NSAID formulation for encapsulation into a soft gel capsule with increased stability, concentration and bioavailability of the NSAID. The preferred NSAIDS are naproxen, ibprofen, indomethacin and diclofenac, which are provided in both an acidic and basic form in the fill formulation. The pH values of fill formulations may be adjusted without additional process steps. A process for increasing the achievable concentration of an NASAID pharmaceutical ingredient in a fill composition for dosage units is also provided. The highly concentrated NASAID formulation permits a reduction in the fill volume or dosage unit size or an increase in concentration of the NSAID in each dosage it.
    Type: Application
    Filed: January 19, 2011
    Publication date: January 10, 2013
    Applicant: ACCUCAPS INDUSTRIES LIMITED
    Inventors: John Lopez, Peter Draper, Sankalp Vashishtha, Nancy Klassen, Christina Armstrong