Patents by Inventor Michael Goble

Michael Goble 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).

  • Compounds and methods for preparing methanesulfonamides
    Publication number: 20050148796
    Abstract: A process for preparing (S)-(?)-N-[4-[4-[ethyl(6-fluoro-6-methylheptyl)amino]-1-hydroxylphenyl]methanesulfonamide hemifumarate salt, which comprises reacting N-[4-[(2S)-tetrahydro-5-hydroxy-2-furanyl]phenyl]methanesulfonamide(IIa) with fluoroamine (III) in the presence of triacetoxyborohydride and ethyl acetate to provide [4-[-4-[ethyl(6-fluoro-6-methylheptyl)amino]-1-hydroxylphenyl]methanesulfonamide(I) and then converting I into the hemifumarate salt Ia. A process for preparing IIa is also claimed as well as intermediates IIa-IId.
    Type: Application
    Filed: February 28, 2005
    Publication date: July 7, 2005
    Inventors: Sonja MacKey, Michael Matison, Haifeng Wu, Michael Goble, Moses McMillan, Vikram Kalthod