Patents by Inventor Christopher J. McIndoe

Christopher J. McIndoe 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).

  • Process for the manufacture of butenediol
    Patent number: 4234747
    Abstract: Butenediol is obtained by reacting butadiene with water and oxygen in the presence of an iron catalyst and preferably in the presence of carbon dioxide or sulphur dioxide.
    Type: Grant
    Filed: July 20, 1979
    Date of Patent: November 18, 1980
    Assignee: Imperial Chemical Industries Limited
    Inventor: Christopher J. McIndoe