Patents by Inventor Paul Andrew Dickson

Paul Andrew Dickson 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).

  • Compositions for treatment of disorders of the oesophagus
    Patent number: 6610667
    Abstract: Pharmaceutical compositions having improved bioadhesive properties are produced by combining an alginate, xanthan gum and/or a carageenan gum and a glucomannan and/or a galactomannan. The composition can provide both a protecting and a healing effect on mucosal surface.
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: August 26, 2003
    Assignee: Reckitt Benckiser Healthcare (UK) Limited
    Inventors: Peter William Dettmar, Paul Andrew Dickson, Frank Chadwick Hampson, Ian Gordon Jolliffe
  • Mucoadhesive granules of carbomer suitable for oral administration of drugs
    Patent number: 6306789
    Abstract: Mucoadhesive granules comprising a) carbomer and/or a salt thereof; and b) an inert filler. The granules preferably further comprise a pharmaceutically active agent suitable for sustained release into the gastrointestinal tract or for targeted delivery to the gastrointestinal mucosa.
    Type: Grant
    Filed: October 12, 1999
    Date of Patent: October 23, 2001
    Assignee: Reckitt Benckiser Healthcare (UK) Limited
    Inventors: Peter William Dettmar, Paul Andrew Dickson, Frank Chadwick Hampson, Ian Gordon Jollife, William Peers