Patents by Inventor Gwenael A. Maze

Gwenael A. Maze 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).

  • Fluoride glasses
    Patent number: 4666870
    Abstract: The invention relates to a beryllium free fluoride glass composition used to prepare fluoride glass and the fluoride glass prepared by the composition. The fluoride composition contains only fluoride compounds and does not contain any oxygen atoms.
    Type: Grant
    Filed: July 8, 1986
    Date of Patent: May 19, 1987
    Inventors: Marcel J. Poulain, Michel A. Poulain, Gwenael A. Maze