Patents by Inventor Louis Michel Jacques Aguadisch

Louis Michel Jacques Aguadisch 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).

  • Article for controlled and substantially uniform release of a volatile organic substance
    Patent number: 6379689
    Abstract: An article for controlled and substantially uniform release of a volatile active organic substance into the surrounding atmosphere includes a silicone elastomer matrix of desired shape in which are dispersed the volatile substance and an effective amount of an agent for compatibilizing the volatile substance and the silicone elastomer of the matrix. The compatibilizer is an organic solvent with a Hildebrandt solubility parameter from 8 (cal/cm3)½ to 14 (cal/cm3)½ and a vapor pressure from 0.0005 mm to 0.8 mm of mercury (0.06 Pa to 105 Pa) at 20° C.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: April 30, 2002
    Assignees: Etablissements V. Mane Fils, Dow Corning France
    Inventors: Louis Michel Jacques Aguadisch, Edouard André Henri Bigot, André Rudolf Louis Colas, Guy Jean-Pierre Delpech, Frédéric Fonta, Jean Maurice Eugène Mane
  • Methods for making controlled release devices for pharmaceuticals
    Patent number: 6120791
    Abstract: The invention relates to a process for making a controlled release device suitable for introduction into a human or animal body. The process comprises coextruding a continuous external body comprising a silicone elastomer and one or more elements comprising a synthetic pharmaceutical agent within the continuous external body.
    Type: Grant
    Filed: July 10, 1998
    Date of Patent: September 19, 2000
    Assignee: Dow Corning France S.A.
    Inventors: Louis Michel Jacques Aguadisch, Patrick Robert Peignot, Alain Etienne, Frederic Jean Claude Goutte