Patents Assigned to L'Air Liquide - Societe Anonyme a'Directiore et Conseil de Surveillance pour l'Etude et l'Exploitation des Procedes Georges Claude
  • Methods and apparatus for delivering high purity liquids with low vapor pressure
    Patent number: 6581649
    Abstract: Methods and apparatus for delivery of high purity reactive liquids using gaseous assist are described, the apparatus comprising a container body, the container body having fluidly connected thereto a gas inlet and a reactive liquid outlet, the gas inlet fitted with a means adapted to hold a gas filter media, and a gas filter media positioned within said means adapted to hold a gas filter media, the gas inlet having a gas inlet valve, the liquid outlet having a liquid outlet valve.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: June 24, 2003
    Assignees: L'Air Liquide - Societe Anonyme a'Directiore et Conseil de Surveillance pour l'Etude et l'Exploitation des Procedes Georges Claude, American Air Liquide
    Inventor: Gregory M. Jursich