Patents by Inventor Bernard Carlier

Bernard Carlier 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).

  • Non-photochromic, colored, borosilicate inorganic glasses which absorb ultraviolet, and preparations
    Publication number: 20050054512
    Abstract: The object of the present invention is non-photochromic, colored, borosilicate inorganic glasses, which absorb ultraviolet and which contain effective amounts of silver, of copper, of halogen(s), of reducing agent(s) and of colorant(s). The present invention also relates to the preparation of said glasses. Within the context of said preparation, borosilicate glasses, which absorb ultraviolet and which are of various colors, can be obtained from a single crude borosilicate glass.
    Type: Application
    Filed: October 9, 2001
    Publication date: March 10, 2005
    Inventors: Yves Brocheton, Bernard Carlier