Patents by Inventor Stephane Baril

Stephane Baril 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 for producing a composite mirror and composite mirror obtained with same
    Patent number: 9643367
    Abstract: A method for producing a composite mirror. It comprises the steps of providing a glass blank with low coefficient of expansion, machining a convex shape (4) in the glass blank, laying a front skin (6) impregnated with resin over the convex shape (4) of the glass blank (2), machining in a rear supporting structure (8) a concave shape matching the convex shape machined in the glass blank (2), gluing the concave shape (10) of the supporting structure (8) onto the convex shape of the glass blank (2), machining a convex shape in the supporting structure, laying a rear skin (14) impregnated with resin on a mold, gluing the rear skin (14) onto the convex shape of the supporting structure (8), turning over the assembly so that the blank (2) lies in the upper portion of the assembly, machining and polishing a mirror in the glass blank (2).
    Type: Grant
    Filed: January 17, 2011
    Date of Patent: May 9, 2017
    Assignee: ASTRIUM SAS
    Inventors: Christian Desagulier, Stephane Baril
  • METHOD FOR PRODUCING A COMPOSITE MIRROR AND COMPOSITE MIRROR OBTAINED WITH SAME
    Publication number: 20120295521
    Abstract: A method for producing a composite mirror. It comprises the steps of providing a glass blank with low coefficient of expansion, machining a convex shape (4) in the glass blank, laying a front skin (6) impregnated with resin over the convex shape (4) of the glass blank (2), machining in a rear supporting structure (8) a concave shape matching the convex shape machined in the glass blank (2), gluing the concave shape (10) of the supporting structure (8) onto the convex shape of the glass blank (2), machining a convex shape in the supporting structure, laying a rear skin (14) impregnated with resin on a mould, gluing the rear skin (14) onto the convex shape of the supporting structure (8), turning over the assembly so that the blank (2) lies in the upper portion of the assembly, machining and polishing a mirror in the glass blank (2).
    Type: Application
    Filed: January 17, 2011
    Publication date: November 22, 2012
    Applicant: ASTRIUM SAS
    Inventors: Christian Desagulier, Stephane Baril
  • Foldable and deployable assembly of elements mounted on board a spacecraft
    Patent number: 7093804
    Abstract: According to invention, said elements (1.1 to 1.n) are secured to the same side (3) of a flexible inflatable mattress (4) and, when said elements are in the folded state, said mattress (4) is in the deflated state and is folded so that said elements are situated in pairs on either side of a fold (5.1 to 5.n?1) of said mattress.
    Type: Grant
    Filed: March 25, 2004
    Date of Patent: August 22, 2006
    Assignee: EADS Space Transportation SA
    Inventors: Christian Desagulier, Patrick Cordier, Stéphane Baril
  • Foldable and deployable assembly of elements mounted on board a spacecraft
    Publication number: 20040245402
    Abstract: Foldable and deployable assembly of elements mounted on board a spacecraft.
    Type: Application
    Filed: March 25, 2004
    Publication date: December 9, 2004
    Applicant: EADS Space Transportation SA
    Inventors: Christian Desagulier, Patrick Cordier, Stephane Baril