Formulation for treating chronic wounds
US10849868B2 · kind B2 · utility
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2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2015 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Sep 16, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Inventive subject matter disclosed herein includes a method of treating a chronic wound. The method includes mechanically debriding a chronic wound; and applying a formulation to the wound for 5 to 60 seconds, the formulation including: phenolsulfonic acid—37% by weight; guaiacolsulfonic acid—24% by weight; free sulfuric acid—29% by weight; and water—10% by weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.