Patents by Inventor David Timothy Wright

David Timothy Wright 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).

  • Oxidation of cyanides
    Patent number: 4024037
    Abstract: The efficiency of electrochemical oxidation of cyanides is substantially improved by the presence of nickel ions. For example the addition of 10.sup.-.sup.3 molar nickel sulphate can triple the efficiency of the process. Nickel cyanide precipitates at the end of the reaction and is recovered and recycled.
    Type: Grant
    Filed: February 10, 1976
    Date of Patent: May 17, 1977
    Assignee: National Research Development Corporation
    Inventors: Edmund Bishop, David Timothy Wright