Patents by Inventor Malcolm J. Turvey

Malcolm J. Turvey 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).

  • Biocidal mixture of tetrakis (hydroxymethyl) phosphonium salt and a surfactant
    Patent number: 5741757
    Abstract: The biocidal activity of THP (tetrakis hydroxymethyl phosphonium) compounds is synergistically enhanced by using them in conjunction with wetting agents.
    Type: Grant
    Filed: March 17, 1995
    Date of Patent: April 21, 1998
    Assignee: Albright & Wilson Limited
    Inventors: Kenneth G. Cooper, Robert E. Talbot, Malcolm J. Turvey