Patents by Inventor Grace May

Grace May 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).

  • Processes for preparing antiviral compounds
    Patent number: 11192875
    Abstract: The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: December 7, 2021
    Assignee: Gilead Pharmasset LLC
    Inventors: Kevin M. Allan, Shinji Fujimori, Lars V. Heumann, Grace May, Katie Ann Brown, Christopher M. Levins, Ganapati Reddy Pamulapati, Benjamin James Roberts, Keshab Sarma, Martin Gerald Teresk, Xiang Wang, Scott Alan Wolckenhauer
  • PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS
    Publication number: 20200392100
    Abstract: The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    Type: Application
    Filed: January 16, 2020
    Publication date: December 17, 2020
    Inventors: Kevin M. Allan, Shinji Fujimori, Lars V. Heumann, Grace May, Katie Ann Brown, Christopher M. Levins, Ganapati Reddy Pamulapati, Benjamin James Roberts, Keshab Sarma, Martin Gerald Teresk, Xiang Wang, Scott Alan Wolckenhauer
  • Processes for preparing antiviral compounds
    Patent number: 10584109
    Abstract: The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: March 10, 2020
    Assignee: Gillead Pharmasset LLC
    Inventors: Kevin M. Allan, Shinji Fujimori, Lars V. Heumann, Grace May, Katie Ann Brown, Christopher M. Levins, Ganapati Reddy Pamulapati, Benjamin James Roberts, Keshab Sarma, Martin Gerald Teresk, Xiang Wang, Scott Alan Wolckenhauer
  • PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS
    Publication number: 20190263771
    Abstract: The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    Type: Application
    Filed: May 6, 2019
    Publication date: August 29, 2019
    Inventors: Kevin M. Allan, Shinji Fujimori, Lars V. Heumann, Grace May, Katie Ann Brown, Christopher M. Levins, Ganapati Reddy Pamulapati, Benjamin James Roberts, Keshab Sarma, Martin Gerald Teresk, Xiang Wang, Scott Alan Wolckenhauer
  • Crosslinked polyvinylamine, polyallylamine, and polyethyleneimine for use as bile acid sequestrants
    Patent number: 10272103
    Abstract: The present invention provides a crosslinked amine and amide polymers effective for binding and removing bile salts from the gastrointestinal tract. These bile acid binding polymers or pharmaceutical compositions thereof can be administered to subjects to treat various conditions, including hypercholesteremia, diabetes, pruritis, irritable bowel syndrome-diarrhea (IBS-D), bile acid malabsorption, and the like.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: April 30, 2019
    Assignee: Relypsa, Inc.
    Inventors: Jordan Kopping, Paul Mansky, YongQi Mu, Michael James Cope, Elizabeth Goka, Angela Lee, Deidre Madsen, Jun Shao, Kalpesh Biyani, Eric Connor, Scott Hecker, Inez Lees, Grace May, Faleh Salaymeh, Hongmin Zhang, David Bergbreiter
  • PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS
    Publication number: 20180179175
    Abstract: The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    Type: Application
    Filed: December 19, 2017
    Publication date: June 28, 2018
    Inventors: Kevin M. Allan, Shinji Fujimori, Lars V. Heumann, Grace May Huynh, Katie Ann Keaton, Christopher M. Levins, Ganapati Reddy Pamulapati, Benjamin James Roberts, Keshab Sarma, Martin Gerald Teresk, Xiang Wang, Scott Alan Wolckenhauer
  • Processes for preparing antiviral compounds
    Patent number: 9890134
    Abstract: The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: February 13, 2018
    Assignee: Gilead Pharmasset LLC
    Inventors: Kevin M. Allan, Shinji Fujimori, Lars V. Heumann, Grace May Huynh, Katie Ann Keaton, Chrisopher M. Levins, Ganapati Reddy Pamulapati, Benjamin James Roberts, Keshab Sarma, Martin Gerald Teresk, Xiang Wang, Scott Alan Wolckenhauer
  • PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS
    Publication number: 20170283390
    Abstract: The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    Type: Application
    Filed: April 28, 2017
    Publication date: October 5, 2017
    Inventors: Kevin M. Allan, Shinji Fujimori, Lars V. Heumann, Grace May Huynh, Katie Ann Keaton, Christopher M. Levins, Ganapati Reddy Pamulapati, Benjamin James Roberts, Keshab Sarma, Martin Gerald Teresk, Xiang Wang, Scott Alan Wolckenhauer
  • Processes for preparing antiviral compounds
    Patent number: 9670187
    Abstract: The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    Type: Grant
    Filed: June 8, 2015
    Date of Patent: June 6, 2017
    Assignee: GILEAD PHARMASSET LLC
    Inventors: Kevin M. Allan, Shinji Fujimori, Lars V. Heumann, Grace May Huynh, Katie Ann Keaton, Christopher M. Levins, Ganapati Reddy Pamulapati, Benjamin James Roberts, Keshab Sarma, Martin Gerald Teresk, Xiang Wang, Scott Alan Wolckenhauer
  • PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS
    Publication number: 20150361073
    Abstract: The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    Type: Application
    Filed: June 8, 2015
    Publication date: December 17, 2015
    Inventors: Kevin M. Allan, Shinji Fujimori, Lars V. Heumann, Grace May Huynh, Katie Ann Keaton, Christopher M. Levins, Ganapati Reddy Pamulapati, Benjamin James Roberts, Keshab Sarma, Martin Gerald Teresk, Xiang Wang, Scott Alan Wolckenhauer