Patents by Inventor Björn Olof Lindman

Björn Olof Lindman 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).

  • Combating dentine hypersensitivity with a non-ionic polymer
    Patent number: 9839597
    Abstract: An oral care composition which is a liquid at or below room temperature and which forms a two-phase cloudy system at body temperature and wherein the composition comprises a water-soluble non-ionic polymer, such as HPC, having a cloud point in the composition at a temperature no higher than about 38° C., for combating (i.e. helping to prevent, inhibit and/or treat) dentinal hypersensitivity.
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: December 12, 2017
    Assignee: Glaxo Group Limited
    Inventors: Karin Maria Bryske, Mark Ieuan Edwards, Louise Gracia, Simon King, Björn Olof Lindman
  • Novel Composition
    Publication number: 20140023596
    Abstract: An oral care composition which is a liquid at or below room temperature and which forms a two-phase cloudy system at body temperature and wherein the composition comprises a water-soluble non-ionic polymer, such as HPC, having a cloud point in the composition at a temperature no higher than about 38° C., for combating (i.e. helping to prevent, inhibit and/or treat) dentinal hypersensitivity.
    Type: Application
    Filed: March 28, 2012
    Publication date: January 23, 2014
    Applicant: Glaxo Group Limited
    Inventors: Karin Maria Bryske, Mark Ieuan Edwards, Louise Gracia, Simon King, Björn Olof Lindman