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:
Feb. 10, 2004
Filed:
Sep. 10, 2001
Wolfgang Wohlrab, Halle, DE;
Reinhard Neubert, Halle, DE;
Christoph Huschka, Halle, DE;
Peter-Jürgen Müller, Jena, DE;
Jörg-Herman Ozegowski, Jena, DE;
Dieter Koegst, Osterweddingen, DE;
Gerhard Fries, Osterweddingen, DE;
esparma GmbH, Osterweddingen, DE;
Abstract
The invention relates to an agent for the treatment, prophylaxis and metaphylaxis of functional and structural disorders of the skin caused by external factors. The agent contains a hyaluronic acid partially digested with a microbiological hyaluronate lyase. The hyaluronic acid fragment mixture is incorporated in different galenic formulations to which other hydrophilic and/or lipophilic active substances and/or auxiliary substances can be added. Fields of application of the invention in human and veterinary medicine relate to the treatment and/or the prophylaxis of skin damage caused by environmental factors including UV, dry skin conditions and skin ageing.