Patents by Inventor Guy Gorinas

Guy Gorinas 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).

  • Secondary pump unit
    Patent number: 5720174
    Abstract: A secondary pump unit comprising a mechanical secondary pump and a cryogenic trap, wherein the cryogenic trap forms a ring surrounding the outside of the mechanical secondary pump at its intake end, and the trap is enclosed in a casing defining, in parallel, the intake opening of the mechanical pump and of the cryogenic trap.
    Type: Grant
    Filed: October 3, 1996
    Date of Patent: February 24, 1998
    Assignee: Alcatel Cit
    Inventors: Guy Gorinas, Rainer Mathes, Alain Ravex, Jean-Marc Poncet
  • Device for the rapid depositing of oxides in thin layers which adhere well to plastic supports
    Patent number: 4006340
    Abstract: An apparatus consisting in forming, with the oxide to be sprayed on, a plasma in an arc state within a source cavity. The state is stabilized by various known methods but which are well-adapted and the substrate to be covered is preferably kept at a predetermined distance, in order of 50 cm, from the source cavity.A positive pressure gas is supplied to the source cavity and vacuum pressure is maintained in the enclosure supporting the substrate facing the cavity opening to deposit oxide uniformly at high speed.
    Type: Grant
    Filed: September 20, 1974
    Date of Patent: February 1, 1977
    Assignee: Compagnie Industrielle des Telecommunications Cit-Alcatel
    Inventor: Guy Gorinas