Patents by Inventor Gerard M. Giblin

Gerard M. Giblin 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).

  • PROCESS FOR PREPARING SPIRO DERIVATIVES
    Publication number: 20220033408
    Abstract: The invention relates to a novel process for preparing spiro derivatives, in particular 7-methyl-2-[4-methyl-6-[4-(trifluoromethyl)-phenyl]pyrimidin-2-yl]-1,7-diazaspiro[4.4]nonan-6-one, and to novel intermediates for use in said process along with processes for preparing said intermediates.
    Type: Application
    Filed: October 15, 2021
    Publication date: February 3, 2022
    Inventors: Gerard M. Giblin, David T. MacPherson, Osama Suleiman, Michael Williams, David R. Witty, Thierry Bonnaud, Richard Edwards
  • Process for preparing spiro derivatives
    Patent number: 11149039
    Abstract: The invention relates to a novel process for preparing Spiro derivatives, in particular 7-methyl-2-[4-methyl-6-[4-(trifluoromethyl)-phenyl]pyrimidin-2-yl]-1,7-diazaspiro[4.4]nonan-6-one, and to novel intermediates for use in said process along with processes for preparing said intermediates.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: October 19, 2021
    Assignee: Biogen Inc.
    Inventors: Gerard M. Giblin, David T. MacPherson, Osama Suleiman, Michael Williams, David R. Witty, Thierry Bonnaud, Richard Edwards
  • PROCESS FOR PREPARING SPIRO DERIVATIVES
    Publication number: 20200325144
    Abstract: The invention relates to a novel process for preparing Spiro derivatives, in particular 7-methyl-2-[4-methyl-6-[4-(trifluoromethyl)-phenyl]pyrimidin-2-yl]-1,7-diazaspiro[4.4]nonan-6-one, and to novel intermediates for use in said process along with processes for preparing said intermediates.
    Type: Application
    Filed: October 10, 2018
    Publication date: October 15, 2020
    Inventors: Gerard M. Giblin, David T. MacPherson, Osama Suleiman, Michael Williams, David R. Witty, Thierry Bonnaud, Richard Edwards
  • NOVEL SALTS
    Publication number: 20200255438
    Abstract: The invention relates to novel salts of 7-methyl-2-[4-methyl-6-[4-(trifluoromethyl)-phenyl]pyrimidin-2-yl]-1,7-diazaspiro[4.4]nonan-6-one, to compositions containing said salts and to the use of said salts in treating diseases and conditions mediated by modulation of voltage-gated sodium channels.
    Type: Application
    Filed: September 28, 2018
    Publication date: August 13, 2020
    Inventors: Gerard M. Giblin, David T. MacPherson, Michael Williams, David R. Witty, Julian Northen, Kalyan Vasudevan