Patents by Inventor Christopher Woltermann

Christopher Woltermann 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).

  • USING ALKYLMETAL REAGENTS FOR DIRECTED METALATION OF AZAAROMATICS
    Publication number: 20070249838
    Abstract: Substituted alkylmetal reagents such as (trimethylsilylmethyl)lithium are reacted with pyridinic compounds to produce functionalized pyridinic compounds.
    Type: Application
    Filed: October 10, 2006
    Publication date: October 25, 2007
    Inventors: Christopher Woltermann, Douglas Sutton
  • Stabilized lithium metal powder for li-ion application, composition and process
    Publication number: 20070006680
    Abstract: A method of stabilizing lithium metal powder is provided. The method includes the steps of heating lithium metal to a temperature above its melting point, agitating the molten lithium metal, and contacting the lithium metal with a fluorination agent to provide a stabilized lithium metal powder.
    Type: Application
    Filed: July 3, 2006
    Publication date: January 11, 2007
    Inventors: B. Dover, Christopher Woltermann, Marina Yakovleva, Yuan Gao, Prakash Palepu