Patents by Inventor Philippe Sohier

Philippe Sohier 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).

  • Method of making coated glass substrates
    Patent number: 5093153
    Abstract: A coated object comprising a glass substrate and an organomineral film, such as an organosilicon compound, deposited upon at least a portion of the glass substrate wherein the coating is of a sufficient thickness and has a sufficient refractive index so as not to absorb energy within the visible spectrum. The object may additionally comprise at least one coating layer interposed upon the substrate beneath the organomineral film to improve the optical properties of the coated object. A method for making the coated object of the invention is described wherein a plasma deposition process is utilized to deposit the organomineral film upon the surface of the glass or glass-based substrate.
    Type: Grant
    Filed: February 7, 1989
    Date of Patent: March 3, 1992
    Assignee: Saint Gobain Vitrage International
    Inventors: Jean-Pierre Brochot, Philippe Sohier, Bruno Ceccaroli
  • Coated glass substrates and method of making same
    Patent number: 5061567
    Abstract: A coated object comprising a glass substrate and an organomineral film, such an an organosilicon compound, deposited upon at least a portion of the glass substrate wherein the coating is of a sufficient thickness and has a sufficient refractive index so as not to absorb energy within the visible spectrum. The object may additionally comprise at least one coating layer interposed upon the substrate beneath the organomineral film to improve the optical properties of the coated object. A method for making the coated object of the invention is described wherein a plasma deposition process is utilized to deposit the organomineral film upon the surface of the glass or glass-based substrate.
    Type: Grant
    Filed: April 26, 1990
    Date of Patent: October 29, 1991
    Assignee: Saint-Gobain Vitrage
    Inventors: Jean-Pierre Brochot, Philippe Sohier, Bruno Ceccaroli