Patents by Inventor David TOVELL

David TOVELL 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 the synthesis of 1-aryl-1-trifluoromethylcyclopropanes
    Patent number: 10899695
    Abstract: The present invention relates to a process for the manufacturing of 1-aryl-1-trifluoromethylcyclopropanes, which serve as intermediates for the manufacturing of calcium T channel blockers of the general formula (A) which are described in WO 2015/186056.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: January 26, 2021
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Lee McLaren, Daniel To, David Tovell, Stefan Abele
  • A NOVEL PROCESS FOR THE SYNTHESIS OF 1-ARYL-1-TRIFLUOROMETHYLCYCLOPROPANES
    Publication number: 20190375702
    Abstract: The present invention relates to a process for the manufacturing of 1-aryl-1-trifluoromethylcyclopropanes, which serve as intermediates for the manufacturing of calcium T channel blockers of the general formula (A) which are described in WO 2015/186056.
    Type: Application
    Filed: February 5, 2018
    Publication date: December 12, 2019
    Inventors: Lee MCLAREN, Daniel TO, David TOVELL, Stefan ABELE