Patents by Inventor Dominique Sauvage

Dominique Sauvage 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).

  • Process for preparing bodies of rocket propulsion units
    Patent number: 4654097
    Abstract: The invention relates to a process for preparing a body of a rocket propulsion unit comprising a rubber wall forming a chamber which contains a propergol and an outer wall forming reinforcement, characterized in that the following steps are carried out:the rubber chamber is coated with an adhesive agent,the whole is baked at a temperature higher than about 100.degree. C.,the propergol is introduced into the chamber,the outer wall is made by depositing impregnated fibers around the chamber and polymerization at a temperature lower than about 100.degree. C.
    Type: Grant
    Filed: November 21, 1984
    Date of Patent: March 31, 1987
    Assignee: Societe Europeenne de Propulsion
    Inventor: Dominique Sauvage