Patents by Inventor Katarzyna Koster

Katarzyna Koster 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).

  • Stable enzymatic wound debrider
    Patent number: 6548556
    Abstract: This invention relates to an enzymatic anhydrous hydrophilic wound debrider that uses in combination a proteolytic enzyme and an anhydrous hydrophilic poloxamer carrier.
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: April 15, 2003
    Assignee: Healthpoint, Ltd.
    Inventors: David W. Hobson, David P. Jones, Katarzyna Koster, Pilar P. Duque
  • Stable enzymatic wound debrider
    Publication number: 20020114798
    Abstract: This invention relates to an enzymatic anhydrous hydrophilic wound debrider that uses in combination a proteolytic enzyme and an anhydrous hydrophilic poloxamer carrier.
    Type: Application
    Filed: December 27, 2000
    Publication date: August 22, 2002
    Inventors: David W. Hobson, David P. Jones, Katarzyna Koster, Pilar P. Duque