Patents by Inventor Paul Manuel Anson

Paul Manuel Anson 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 production of medicament formulations
    Patent number: 5670167
    Abstract: A medicament compact is produced by placing loose powdered medicament in a mould having a longitudinal axis where a mandrel is positioned along the longitudinal axis of the mould compressing the medicament when a force parallel to the longitudinal axis is applied. The frictional force between the medicament and the mould and the frictional force between the medicament and the mandrel are opposite.
    Type: Grant
    Filed: June 17, 1996
    Date of Patent: September 23, 1997
    Assignee: Fisons plc
    Inventors: Clive Roland Sleath, Paul Manuel Anson, Hugh William Dyson