Patents by Inventor Helger Stege

Helger Stege 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).

  • Preparation Made From Diptera Larvae For The Treatment Of Wounds
    Publication number: 20090285906
    Abstract: The invention relates to obtaining and to the topical use of homogenates, extracts and constituents therefrom (e.g. enzymes, lipids, low-molecular proportions) from pupae of diptera, in particular pupae of flies (e.g., the genera Sarcophaga, Musca, Lucilia, Phormia, Calliphora) for the treatment of open or poorly healing wounds of any origin.
    Type: Application
    Filed: December 21, 2004
    Publication date: November 19, 2009
    Applicant: ALPHA-BIOCARE GMBH
    Inventors: Jochen D'Haese, Heinz Mehlhorn, Thomas Ruzicka, Jurgen Schmidt, Helger Stege
  • Wound Healing Composition Comprising Substances From Diptera Larvae
    Publication number: 20080102106
    Abstract: Disclosed is a wound healing composition comprising a mixture of substances that are obtained from diptera larvae, are heat-resistant at 100° C., and have molecular weights ranging from 500 to 10,000 Dalton. Also, disclosed are the use of said composition as well as a method for the production thereof.
    Type: Application
    Filed: December 1, 2006
    Publication date: May 1, 2008
    Applicant: ALPHA-BIOCARE GMBH
    Inventors: Jochen D'Haese, Heinz Mehlhorn, Thomas Ruzicka, Jurgen Schmidt, Helger Stege
  • Flavone/ flavanone derivatives for the systemic treatment and prophlaxis of uv-induced dermatoses
    Publication number: 20040038914
    Abstract: The invention relates to the use of flavone/flavanone derivatives of general fortnula (I) for the production of medicaments for the systematic treatment and prophylaxis of UV-induced dermatoses, in particular polymorphic light dermatoses and the sub-types thereof and/or the undesired long-term consequences of UV-radiation, in particular light-aging. The invention further relates to the use of the compounds of general formula (I) for the systematic treatment and prophylaxis of the above UV-induced dermatoses.
    Type: Application
    Filed: March 19, 2003
    Publication date: February 26, 2004
    Inventors: Jean Krutmann, Helger Stege
  • Use of fly larval extracts for wound treatment
    Publication number: 20030124199
    Abstract: The invention relates to the topical application of fly larval extracts obtainable from fly larvae which are killed and extracted with cooling in aqueous medium or in solvents and are freed of undissolved constituents. The fly larval extracts of various species are suitable for the treatment of superficial or deep chronic and acute wounds of any etiology. The fly larval extracts with a wound-healing effect are obtainable for example from fly larvae of the genera Sarcophaga or Lucilia.
    Type: Application
    Filed: August 9, 2002
    Publication date: July 3, 2003
    Inventors: Karl-Heinz Nietsch, Rainer Pooth, Heinz Mehlhorn, Thomas Ruzicka, Helger Stege