Patents by Inventor Polina V. Lishko

Polina V. Lishko 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).

  • Contraceptive use of triterpenoids
    Patent number: 11987600
    Abstract: Disclosed are systemic and intravaginal non-hormonal contraceptives comprising a spermicidal triterpenoid. The contraceptive may be in the form of a foam, cream or gel, or in unit form of a pill, vaginal contraceptive film (VCF), suppository, sponge, transdermal or hypodermal patches or a slow release intravaginal device or intrauterine device such as a drug-impregnated silicone elastomer vaginal ring or polymeric IUD.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: May 21, 2024
    Assignee: The Regents of the University of California
    Inventors: Polina V. Lishko, Nadja Mannowetz
  • Compositions and methods for modulating ABHD2 activity
    Patent number: 11273167
    Abstract: The present disclosure provides compositions and methods of modulating abhydrolase domain-containing protein-2 (ABHD2). The present disclosure provides methods of identifying agents that modulate ABHD2 activity.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: March 15, 2022
    Assignee: The Regents of the University of California
    Inventors: Polina V. Lishko, Yuriy Kirichok, Melissa R. Miller
  • Nonhormonal Unisex Contraceptives
    Publication number: 20210369652
    Abstract: Nonhormonal unisex contraceptive products, compositions, formulations and methods of use comprise an effective amount of a targeted mild mitochondria uncoupler.
    Type: Application
    Filed: August 1, 2021
    Publication date: December 2, 2021
    Applicant: The Regents of the University of California
    Inventors: Polina V. Lishko, William Skinner, Liliya Gabelev Khasin, Emiliano Tabarsi, Ambre M. Bertholet, Yuriy Kirichok
  • Contraceptive Use of Triterpenoids
    Publication number: 20190300565
    Abstract: Disclosed are systemic and intravaginal non-hormonal contraceptives comprising a spermicidal triterpenoid. The contraceptive may be in the form of a foam, cream or gel, or in unit form of a pill, vaginal contraceptive film (VCF), suppository, sponge, transdermal or hypodermal patches or a slow release intravaginal device or intrauterine device such as a drug-impregnated silicone elastomer vaginal ring or polymeric IUD.
    Type: Application
    Filed: June 18, 2019
    Publication date: October 3, 2019
    Applicant: The Regents of the University of California
    Inventors: Polina V. Lishko, Nadja Mannowetz
  • COMPOSITIONS AND METHODS FOR MODULATING ABHD2 ACTIVITY
    Publication number: 20180216156
    Abstract: The present disclosure provides compositions and methods of modulating abhydrolase domain-containing protein-2 (ABHD2). The present disclosure provides methods of identifying agents that modulate ABHD2 activity.
    Type: Application
    Filed: August 1, 2016
    Publication date: August 2, 2018
    Inventors: Polina V. Lishko, Yuriy Kirichok, Melissa R. Miller