Patents by Inventor Karsten Petersson

Karsten Petersson 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).

  • TOPICAL APPLICATION OF INGENOL MEBUTATE WITH OCCLUSION
    Publication number: 20130251782
    Abstract: The present invention relates to formulations of ingenol mebutate and methods of preparation and use thereof. More specifically, the invention relates to formulations of ingenol-3-mebutate applied to the skin with occlusion, and methods for treating or preventing diseases or conditions.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 26, 2013
    Applicant: Leo Laboratories Limited
    Inventors: Lotte Groth Ladefoged, Per-Ola Arvidsson, Karsten Petersson
  • PHARMACEUTICAL SPRAY COMPOSITION COMPRISING A VITAMIN D ANALOGUE AND A CORTICOSTEROID
    Publication number: 20130123720
    Abstract: The present invention relates to a topical spray composition comprising a biologically active vitamin D derivative and a corticosteroid, and its use in the treatment of dermal diseases and conditions. The spray comprises especially a propellant selected from the group consisting of dimethyl ether, diethyl ether and methylethyl ether or a mixture thereof and further a pharmaceutically acceptable lipid carrier solubilised or suspended in said propellant.
    Type: Application
    Filed: June 10, 2011
    Publication date: May 16, 2013
    Applicant: LEO PHARMA A/S
    Inventors: Marianne Lind, Gritt Rasmussen, Mette Rydahl Sonne, Jens Hansen, Karsten Petersson
  • CALCIPOTRIOL MONOHYDRATE NANOCRYSTALS
    Publication number: 20130039952
    Abstract: Calcipotriol monohydrate nanocrystals prepared by the process disclosed herein may be incorporated in a pharmaceutical composition for use in the prevention or treatment of dermal diseases and conditions.
    Type: Application
    Filed: December 22, 2010
    Publication date: February 14, 2013
    Applicant: LEO PHARMA A/S
    Inventor: Karsten Petersson
  • PHARMACEUTICAL COMPOSITION COMPRISING SOLVENT MIXTURE AND A VITAMIN D DERIVATIVE OR ANALOGUE
    Publication number: 20130023501
    Abstract: A substantially anhydrous, topical pharmaceutical composition comprising a non-alcoholic three-component solvent mixture and a biologically active vitamin D derivative or analogue dissolved therein as well as a pharmaceutically acceptable carrier may be used in the treatment of dermal conditions.
    Type: Application
    Filed: December 22, 2010
    Publication date: January 24, 2013
    Applicant: LEO PHARMA A/S
    Inventor: Karsten Petersson
  • PHARMACEUTICAL COMPOSITION COMPRISING VITAMIN D ANALOGUE AND COSOLVENT-SURFACTANT MIXTURE
    Publication number: 20130005680
    Abstract: A topical pharmaceutical composition which is an oil-in-water-oil emulsion comprising a vitamin D derivative or analogue dissolved in a mixture of a non-ionic surfactant and a lower alkanol. The topical pharmaceutical composition may be used in the treatment of dermal conditions, such as psoriasis.
    Type: Application
    Filed: December 22, 2009
    Publication date: January 3, 2013
    Applicant: LEO PHARMA A/S
    Inventor: Karsten Petersson
  • CUTANEOUS COMPOSITION COMPRISING VITAMIN D ANALOGUE AND A MIXTURE OF SOLVENT AND SURFACTANTS
    Publication number: 20120322776
    Abstract: A pharmaceutical composition comprising a vitamin D derivative or analogue as the active ingredient dissolved in a three-component surfactant-solvent mixture is useful in the treatment of dermal disorders or conditions.
    Type: Application
    Filed: December 22, 2010
    Publication date: December 20, 2012
    Applicant: LEO PHARMA A/S
    Inventor: Karsten Petersson