Formulation for treating chronic wounds
AssigneeEPIEN Medical, Inc.
InventorsMichael Basara, Matthew J. Watkins, James Bracke
Life of this patent
Estimating the term…
Abstract
Inventive subject matter disclosed herein includes a method for treating a chronic wound, and methods for treating bacterial infections. The method for treating a chronic wound 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.
Claims11
1-11. (canceled)
A method of treating a chronic wound, comprising:
- applying a formulation to the wound for 5 to 60 seconds, the formulation comprising:
- a formulation for treating chronic wounds, comprising:
- benzenesulfonic acid in a concentration of 10-75% wt. percent;
- phenolsulfonic acid in a concentration of 10-75% wt. percent;
- water in a concentration of up to 30% wt. percent;
- and
- colloidal silica in a concentration up to 10% wt. percent.
A method of treating a chronic wound, comprising:
- applying a formulation to the wound for 5 to 60 seconds;
- the formulation comprising:
- phenolsulfonic acid 25-80% by weight;
- guaiacolsulfonic acid 25-80% by weight;
- ammonium phenol sulfonate 0-5% by weight;
- and
- water 13-30% by weight.
A method for preventing infections by bacteria, comprising:
- applying a formulation comprising phenolsulfonic acid in a concentration of 10-75% by weight;
- guiacolfonic acid in a concentration of 10-30% by weight;
- free sulfuric acid in a concentration of up to 30% by weight;
- water in a concentration of up to 0% by weight;
- and
- colloidal silica in a concentration of up to 10% by weight topically to a surface of a living being.
18-41. (canceled)
Dependencies are inferred from the claim text.