Patents by Inventor Guy Yowell

Guy Yowell 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).

  • SALTS OF 3-(1H-IND0L-3-YL)-4-[2-(4-METHYL-PIPERAZIN-I-YL)-QUINAZOLIN-4-YL]-PYRROLE-2, 5-DI ONE
    Publication number: 20120053184
    Abstract: The invention provides acid addition salts of 3-(1.H.-indol-3-yl)-4-[2-(4-methyl-piperazin-1-yl)-quinazolin-4-yl]-pyrrole-2,5-dione, crystalline forms thereof, processes for the preparation thereof, pharmaceutical compositions comprising them and uses thereof in therapeutic treatment.
    Type: Application
    Filed: November 8, 2011
    Publication date: March 1, 2012
    Inventors: Piotr Karpinski, Dimitris Papoutsakis, Guy Yowell
  • COMPOUNDS
    Publication number: 20100093749
    Abstract: The invention provides acid addition salts of 3-(1.H.-indol-3-yl)-4-[2-(4-methyl-piperazin-1-yl)-quinazolin-4-yl]-pyrrole-2,5-dione, crystalline forms thereof, processes for the preparation thereof, pharmaceutical compositions comprising them and uses thereof in therapeutic treatment.
    Type: Application
    Filed: March 6, 2008
    Publication date: April 15, 2010
    Applicant: NOVARTIS AG
    Inventors: Piotr Karpinski, Dimitris Papoutsakis, Guy Yowell