Patents by Inventor Wayne McMahon

Wayne McMahon 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).

  • PROCESSES AND COMPOUNDS FOR THE PREPARATION OF SUBSTITUTED NAPHTHYLINDOLE DERIVATIVES
    Publication number: 20080071091
    Abstract: The present invention provides processes for the preparation of substituted naphthylindole derivatives that can be used as inhibitors of plasminogen activator inhibitor-1 (PAI-1). In certain embodiments of the invention, the processes involve reactions that include one or more of an Oppenauer oxidation, a Fischer indole synthesis, a methyl ether cleavage, or coupling a substituted methyltetrazole with a substituted naphthol.
    Type: Application
    Filed: November 28, 2007
    Publication date: March 20, 2008
    Applicant: Wyeth
    Inventors: Vladimir DRAGAN, John Potoski, Wayne McMahon, Jean Helom, Xinxu Shi
  • Processes and compounds for the preparation of substituted naphthylindole derivatives
    Publication number: 20060183917
    Abstract: The present invention provides processes for the preparation of substituted naphthylindole derivatives that can be used as inhibitors of plasminogen activator inhibitor-1(PAI-1). In certain embodiments of the invention, the processes involve reactions that include one or more of an Oppenauer oxidation, a Fischer indole synthesis, a methyl ether cleavage, or coupling a substituted methyltetrazole with a substituted naphthol.
    Type: Application
    Filed: January 25, 2006
    Publication date: August 17, 2006
    Applicant: Wyeth
    Inventors: Vladimir Dragan, John Potoski, Wayne McMahon, Jean Helom, Xinxu Shi
  • Preparation and purification of antiviral disulfonic acid disodium salt
    Publication number: 20050038026
    Abstract: The present invention provides a new process and intermediates for the production of antiviral compound 4?,4-bis-{4,6-bis-[3-(bis-carbamoyl-methyl-1-sulfamoyl)-phenylamino]-[1,3,5]triazin-2-ylamino}-biphenyl-2,2?-disulfonic acid and its pharmaceutically acceptable salts.
    Type: Application
    Filed: September 22, 2004
    Publication date: February 17, 2005
    Applicant: WYETH
    Inventors: Silvio Iera, Christopher Demerson, Jacqueline Lunetta, Maria Papamichelakis, Michael MacEwan, Wayne McMahon, John Potoski, Arthur Mohan