Patents by Inventor Robert E. Waltermir

Robert E. Waltermir 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).

  • Asymmetric synthesis of amino-pyrrolidinones
    Patent number: 6770763
    Abstract: A novel process for the asymmetric synthesis of an amino-pyrrolidinone of the type shown below from appropriate pyrrolidinones is described. These compounds are useful as intermediates for MMP and TACE inhibitors.
    Type: Grant
    Filed: March 14, 2003
    Date of Patent: August 3, 2004
    Assignee: Bristol-Myers Squibb Company
    Inventors: Nicholas A. Magnus, Pasquale N. Confalone, Scott A. Savage, Matthew Yates, Robert E. Waltermir, David J. Meloni, Silvio Campagna