Patents by Inventor Stuart Roy Lauder McGlashan

Stuart Roy Lauder McGlashan 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).

  • Gas dissolution
    Patent number: 5756012
    Abstract: An apparatus for dissolving a gas in a liquid employs means for determining the alpha factor of said liquid or a parameter related thereto and control means to control the pumping rate of liquid through the apparatus in response thereto thereby maintaining the gas to liquid flow volume fraction and hence the gas dissolution efficiency within desired limits.
    Type: Grant
    Filed: October 30, 1996
    Date of Patent: May 26, 1998
    Assignee: The BOC Group plc
    Inventors: Stuart Roy Lauder McGlashan, Stephen Bruce Harrison