Patents by Inventor Brett A. Wolfindale

Brett A. Wolfindale 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).

  • Organic fluorides from fluoroformic esters
    Patent number: 4745235
    Abstract: A method for the preparation of an organic fluoride by contacting a fluoroformic acid ester with alumina at a temperature in the range 200.degree.-600.degree. C.
    Type: Grant
    Filed: September 14, 1987
    Date of Patent: May 17, 1988
    Assignee: Imperial Chemical Industries PLC
    Inventors: David P. Ashton, Thomas A. Ryan, Brett A. Wolfindale