Patents by Inventor Kyle Giesler

Kyle Giesler 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: 12049474
    Abstract: Disclosed are acyclic nucleoside prodrugs with improved metabolic stability and oral bioavailability. In general, the prodrugs are derivatives of acyclic nucleoside phosphonates containing a lipid-like moiety that can increase oral absorption and subsequent stability in the liver and plasma. Preferably, the lipid-like moiety can resist enzyme-mediated ?-oxidation, such as ?-oxidation catalyzed by cytochrome P450 enzymes. Also disclosed are pharmaceutical formulations of the acyclic nucleoside prodrugs. The acyclic nucleoside prodrugs and pharmaceutical formulations thereof can be used to treat viral infections, such as HIV infections, and/or viral-associated cancer, such as HPV-associated cancers.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: July 30, 2024
    Assignee: Emory University
    Inventors: Eric Miller, Nicole Pribut, Michael D'Erasmo, Madhuri Dasari, Kyle Giesler, Sabrina Iskandar, Dennis C. Liotta
  • Publication number: 20240016820
    Abstract: This disclosure relates to lipid disulfide prodrugs and in particular to lipid disulfide phosphodiester nucleosides and derivatives thereof, pharmaceutical compositions, and uses related thereto. According to one embodiment of the disclosure there is provided a compound of Formula I, or pharmaceutically acceptable salts or derivatives thereof, wherein substituents are disclosed herein.
    Type: Application
    Filed: September 21, 2023
    Publication date: January 18, 2024
    Inventors: Dennis Liotta, Kyle Giesler
  • Patent number: 11801255
    Abstract: This disclosure relates to lipid disulfide prodrugs and in particular to lipid disulfide phosphodiester nucleosides and derivatives thereof, pharmaceutical compositions, and uses related thereto. According to one embodiment of the disclosure there is provided a compound of Formula I, or pharmaceutically acceptable salts or derivatives thereof, wherein substitutents are disclosed herein.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: October 31, 2023
    Assignee: Emory University
    Inventors: Dennis Liotta, Kyle Giesler
  • Publication number: 20220298185
    Abstract: Disclosed are acyclic nucleoside prodrugs with improved metabolic stability and oral bioavailability. In general, the prodrugs are derivatives of acyclic nucleoside phosphonates containing a lipid-like moiety that can increase oral absorption and subsequent stability in the liver and plasma. Preferably, the lipid-like moiety can resist enzyme-mediated ?-oxidation, such as ?-oxidation catalyzed by cytochrome P450 enzymes. Also disclosed are pharmaceutical formulations of the acyclic nucleoside prodrugs. The acyclic nucleoside prodrugs and pharmaceutical formulations thereof can be used to treat viral infections, such as HIV infections, and/or viral-associated cancer, such as HPV-associated cancers.
    Type: Application
    Filed: August 24, 2020
    Publication date: September 22, 2022
    Inventors: Eric Miller, Nicole Pribut, Michael D'Erasimo, Madhuri Dasari, Kyle Giesler, Sabrina Iskandar, Dennis C. Liotta
  • Publication number: 20210338696
    Abstract: This disclosure relates to lipid disulfide prodrugs and in particular to lipid disulfide phosphodiester nucleosides and derivatives thereof, pharmaceutical compositions, and uses related thereto. According to one embodiment of the disclosure there is provided a compound of Formula I, or pharmaceutically acceptable salts or derivatives thereof, wherein substitutents are disclosed herein.
    Type: Application
    Filed: July 7, 2021
    Publication date: November 4, 2021
    Inventors: Dennis Liotta, Kyle Giesler
  • Patent number: 11090316
    Abstract: This disclosure relates to lipid disulfide prodrugs and in particular to lipid disulfide phosphodiester nucleosides and derivatives thereof, pharmaceutical compositions, and uses related thereto. According to one embodiment of the disclosure there is provided a compound of Formula I, or pharmaceutically acceptable salts or derivatives thereof, wherein substituents are disclosed herein.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: August 17, 2021
    Assignee: Emory University
    Inventors: Dennis Liotta, Kyle Giesler
  • Publication number: 20200306272
    Abstract: This disclosure relates to lipid disulfide prodrugs and in particular to lipid disulfide phosphodiester nucleosides and derivatives thereof, pharmaceutical compositions, and uses related thereto. According to one embodiment of the disclosure there is provided a compound of Formula I, or pharmaceutically acceptable salts or derivatives thereof, wherein substituents are disclosed herein.
    Type: Application
    Filed: June 12, 2020
    Publication date: October 1, 2020
    Inventors: Dennis Liotta, Kyle Giesler
  • Patent number: 10688112
    Abstract: This disclosure relates to lipid disulfide prodrugs and in particular to lipid disulfide phosphodiester nucleosides and derivatives thereof, pharmaceutical compositions, and uses related thereto. According to one embodiment of the disclosure there is provided a compound of Formula I, or pharmaceutically acceptable salts or derivatives thereof, wherein substitutents are disclosed herein.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: June 23, 2020
    Assignee: Emory University
    Inventors: Dennis Liotta, Kyle Giesler
  • Publication number: 20190015432
    Abstract: This disclosure relates to lipid disulfide prodrugs and in particular to lipid disulfide phosphodiester nucleosides and derivatives thereof, pharmaceutical compositions, and uses related thereto. According to one embodiment of the disclosure there is provided a compound of Formula I, or pharmaceutically acceptable salts or derivatives thereof, wherein substitutents are disclosed herein.
    Type: Application
    Filed: July 13, 2018
    Publication date: January 17, 2019
    Inventors: Dennis Liotta, Kyle Giesler