Patents by Inventor Antonius W. Gal

Antonius W. Gal 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).

  • Metal deposition
    Patent number: 5232869
    Abstract: In the deposition of metal on solid substrates by a Metal Organic Chemical Deposition process, an improvement comprises the provision of vapors of a precursor of the metal by passing an inert carrier gas through a mixture of the metal precursor and a liquid having a vapor pressure at ambient temperature lower than that of the metal precursor and in which the metal precursor is at least partially soluble.
    Type: Grant
    Filed: July 28, 1992
    Date of Patent: August 3, 1993
    Assignee: Shell Research Limited
    Inventors: Dario M. Frigo, Antonius W. Gal