Patents by Inventor Jean-Pierre Cassou

Jean-Pierre Cassou 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).

  • Patent number: 4712200
    Abstract: A device for processing echoes back scattered from the surface of the sea bed in response to sound pulses transmitted by a fish towed while immersed, comprising at least one assembly for determining the components X.sub.C and X.sub.S of the complex envelope of the signals received by a reception chain or from a part thereof, obtained by selective filtering of a narrow band in the frequency spectrum, and computing, storage and display means for obtaining a representation of the variations in time of the complex amplitude of the signals received.
    Type: Grant
    Filed: April 8, 1985
    Date of Patent: December 8, 1987
    Assignee: Institut Francais du Petrole
    Inventor: Jean-Pierre Cassou
  • Patent number: 3965649
    Abstract: The apparatus comprises a container feed device feeding containers one-by-one to a filling station in which station the filling opening of the container is contained in a vertical plane. An artificial insemination straw feed device feeds straws one-by-one to the filling station in a horizontal position in which the straw is perpendicular to said plane and disposed in front of the opening in a space adjacent to said plane and on the side of said plane opposed to the container. A charging device shifts the straws one-by-one longitudinally of the straw to a position inside the container at the filling station. The apparatus is particularly advantageous for grouping straws in containers in the form of test-tubes inside a cryogenic vessel.
    Type: Grant
    Filed: February 13, 1975
    Date of Patent: June 29, 1976
    Inventor: Maurice Jean-Pierre Cassou