Patents by Inventor Bryan Matthew Lewis

Bryan Matthew Lewis 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).

  • Synthetic route to 2?-deoxy-2?,2?-difluorotetrahydrouridines
    Patent number: 11028119
    Abstract: The present invention relates to methods and intermediates for synthesizing 2?-deoxy-2?,2?-difluorotetrahydrouridine compounds.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: June 8, 2021
    Assignee: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Hyeong-wook Choi, Steven Mathieu, Frank Fang, Bryan Matthew Lewis
  • SYNTHETIC ROUTE TO 2'-DEOXY-2',2'-DIFLUOROTETRAHYDROURIDINES
    Publication number: 20200123189
    Abstract: The present invention relates to methods and intermediates for synthesizing 2?-deoxy-2?,2?-difluorotetrahydrouridine compounds.
    Type: Application
    Filed: December 17, 2019
    Publication date: April 23, 2020
    Inventors: Hyeong-wook Choi, Steven Mathieu, Frank Fang, Bryan Matthew Lewis
  • Synthetic route to 2?-deoxy-2?,2?-difluorotetrahydrouridines
    Patent number: 10526362
    Abstract: The present invention relates to methods and intermediates for synthesizing 2?-deoxy-2?,2?-difluorotetrahydrouridine compounds.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: January 7, 2020
    Assignee: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Hyeong-wook Choi, Steven Mathieu, Frank Fang, Bryan Matthew Lewis
  • SYNTHETIC ROUTE TO 2'-DEOXY-2',2'-DIFLUOROTETRAHYDROURIDINES
    Publication number: 20180072768
    Abstract: The present invention relates to methods and intermediates for synthesizing 2?-deoxy-2?,2?-difluorotetrahydrouridine compounds.
    Type: Application
    Filed: November 15, 2017
    Publication date: March 15, 2018
    Inventors: Hyeong-wook Choi, Steven Mathieu, Frank Fang, Bryan Matthew Lewis
  • Synthetic route to 2?-deoxy-2?,2?-difluorotetrahydrouridines
    Patent number: 9834576
    Abstract: The present invention relates to methods and intermediates for synthesizing 2?-deoxy-2?,2?-difluorotetrahydrouridine compounds.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: December 5, 2017
    Assignee: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Hyeong-wook Choi, Steven Mathieu, Frank Fang, Bryan Matthew Lewis
  • Synthetic Route to 2'-Deoxy-2',2'-Difluorotetrahydrouridines
    Publication number: 20160237107
    Abstract: The present invention relates to methods and intermediates for synthesizing 2?-deoxy-2?,2?-difluorotetrahydrouridine compounds.
    Type: Application
    Filed: October 29, 2014
    Publication date: August 18, 2016
    Inventors: Hyeong-wook Choi, Steven Mathieu, Frank Fang, Bryan Matthew Lewis