Patents by Inventor Paul Nicolas Davey

Paul Nicolas Davey 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).

  • Transesterification process
    Patent number: 5847239
    Abstract: Dihydromyrcene is reacted with a carboxylic acid, eg acetic acid, to produce an ester which is then reacted with an alcohol in a transesterification reaction to produce (dihydro)myrcenol and another ester. The preferred alcohol is 4-tertiarybutylcyclohexanol. Myrcenol can be produced in a similar way.
    Type: Grant
    Filed: January 15, 1997
    Date of Patent: December 8, 1998
    Assignee: Quest International B.V.
    Inventors: Paul Nicolas Davey, Clive Derek Richardson, Christopher Paul Newman, Barrie R. Hart