Patents by Inventor Claude TOUM

Claude TOUM 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 IMPROVEMENT USING TMEDA
    Publication number: 20100280247
    Abstract: An improved chemical synthesis for compounds having useful biological activity is disclosed, where the use of TMEDA or N,N,N?,N?-tetramethyl-ethane-1,2-diamine gives improved yield.
    Type: Application
    Filed: May 25, 2010
    Publication date: November 4, 2010
    Applicant: MILLENNIUM PHARMACEUTICALS INC.
    Inventors: Stephan MUTTI, Claude TOUM, Patrick ROUSSEL