Patents by Inventor Erris W. J. Van Hunnik

Erris W. J. Van Hunnik 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 the preparation of trialkyl gallium compounds
    Patent number: 5248800
    Abstract: A process for the preparation of trialkyl gallium compounds, in which an alloy of gallium and magnesium is contacted with an alkyl halide, the alloy having an atomic ratio of gallium to magnesium from about 1:1.6 to about 1:2.4.
    Type: Grant
    Filed: November 5, 1992
    Date of Patent: September 28, 1993
    Assignee: Shell Research Limited
    Inventors: Cornelis J. Smit, Erris W. J. Van Hunnik, Gerbrand J. M. Van Eijden