The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2012
Filed:
Apr. 05, 2007
Melita Dietze, Erkrath, DE;
Burkhard Fugmann, Ratingen, DE;
Michael Mager, Leverkusen, DE;
Thorsten Rische, Unna, DE;
Michael Heckes, Krefeld, DE;
Daniel Rudhardt, Köln, DE;
Rolf Gertzmann, Leverkusen, DE;
Melita Dietze, Erkrath, DE;
Burkhard Fugmann, Ratingen, DE;
Michael Mager, Leverkusen, DE;
Thorsten Rische, Unna, DE;
Michael Heckes, Krefeld, DE;
Daniel Rudhardt, Köln, DE;
Rolf Gertzmann, Leverkusen, DE;
Bayer Innovation GmbH, Dusseldorf, DE;
Bayer Materialscience AG, Leverkusen, DE;
Abstract
The present invention relates to biomedical foam articles for the wound sector which are formed by spraying a polymeric dispersion onto a wound. The polymeric dispersion being sprayed onto a wound surface forms a three-dimensional body which conforms to the spatial shape of the wound and which, as well as covering the wound surface, ensures a complete and accurately fitted packing of the wound in the depth dimension as well as the other dimensions. The biomedical foam articles of the present invention are particularly useful for treating chronic wounds.