Patents by Inventor Kenneth Kremer

Kenneth Kremer 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 for synthesizing beta-lactamase inhibitor intermediates
    Publication number: 20080009634
    Abstract: There is provided a process for the preparation of bicyclicheteroaryl carboxaldehydes having the structural Formula I where X and Y are defined in the specification The bicyclic heteroaryl carboxaldehydes are useful as intermediates in the preparation of ?-lactamase inhibitors.
    Type: Application
    Filed: June 18, 2007
    Publication date: January 10, 2008
    Applicant: Wyeth Holdings Corporation
    Inventors: Michael Winkley, Anita Chan, Ivo Jirkovsky, Kenneth Kremer, Joseph Zeldis, Antonia Nikitenko, Henry Strong, Tarek Mansour, Gulnaz Khafizova, Aranapakam Venkatesan
  • Process for preparing beta-lactamase inhibitors
    Publication number: 20070149499
    Abstract: The present invention relates to processes for preparing ?-alkylidene penem derivatives that can be important as broad spectrum ?-lactamase inhibitors and anti-bacterial agents.
    Type: Application
    Filed: August 22, 2006
    Publication date: June 28, 2007
    Applicant: Wyeth
    Inventors: Ronald Michalak, Rocco Galante, David Blum, Julianne Blum, Lisa Routel, Haris Durutlic, Charles Guinosso, John Considine, Kenneth Kremer