Patents by Inventor Lawrence M. McCormack

Lawrence M. McCormack 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).

  • Method for detecting contaminants in water
    Patent number: 4083691
    Abstract: A method for rapidly detecting organic pollutants in water utilizing cheml effervescence to accelerate release of contaminants into the atmosphere above the water sample where they can be detected by conventional air pollution detector tubes. An apparatus for detecting contaminants in the atmosphere above the water solution by detector tube is also disclosed.
    Type: Grant
    Filed: April 22, 1977
    Date of Patent: April 11, 1978
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Lawrence M. McCormack, Achille Silvestri, Arthur R. Jones, Jr.