Patents by Inventor Beal Weber

Beal Weber 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).

  • Method for production $g(a),$g(b)-unsaturated amide compounds
    Publication number: 20060281949
    Abstract: The invention relates to a method for production of ?,?-unsaturated amide compounds of general formula (I): whereby (A) a protective group is introduced into a molecule of general formula (II) to give a compound of formula (III), (B) the compound obtained is reacted in the presence of (i) a dehydrogenation catalyst and (ii) a suitable oxidation agent and (C) the protective groups are removed.
    Type: Application
    Filed: June 29, 2004
    Publication date: December 14, 2006
    Inventors: Beal Weber, Norbert Scharer, Beat Muller