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Last Updated: April 9, 2025

Claims for Patent: 9,827,214

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Summary for Patent: 9,827,214

Title:	Use of an oleogel containing triterpene for healing wounds
Abstract:	An oleogel comprising a non-polar liquid and a powder containing triterpene is provided as an oleogel that may be used for healing wounds.
Inventor(s):	Scheffler Armin
Assignee:	AMRYT RESEARCH LIMITED
Application Number:	US15142679
Patent Claims:	2. The method of claim 1 , wherein the method comprises topically administering the oleogel to an area of wounds caused by epidermolysis bullosa.3. The method of claim 1 , wherein the method comprises topically administering the oleogel to an area of epidermolysis bullosa comprising blisters.4. The method of claim 1 , wherein the triterpene fraction comprises between 1 weight-percent and 20 weight-percent of the oleogel.5. The method of claim 4 , wherein the triterpene fraction comprises between 6 weight-percent and 12 weight-percent of the oleogel.6. The method of claim 1 , wherein the fraction of betulin in the triterpene fraction is greater than 60 weight-percent.7. The method of claim 1 , wherein the fraction of betulin in the triterpene fraction is greater than 80 weight-percent.8. The method of claim 1 , wherein the triterpene fraction further comprises lupeol.9. The method of claim 8 , wherein the joint fraction of betulin and lupeol in the triterpene is greater than 80 weight-percent in the triterpene fraction.10. The method of claim 8 , wherein the joint fraction of betulin and lupeol is greater than 85 weight-percent in the triterpene fraction.11. The method of claim 1 , wherein the oleogel further comprises a nonpolar liquid.12. The method of claim 11 , wherein the nonpolar liquid is a plant claim 11 , animal claim 11 , mineral claim 11 , or synthetic oil.13. The method of claim 12 , wherein the plant oil is a vegetable oil which is selected from one of the following: sunflower oil claim 12 , olive oil claim 12 , avocado oil claim 12 , and almond oil.14. The method of claim 11 , wherein the nonpolar liquid consists of sunflower oil.15. The method of claim 11 , wherein the nonpolar liquid fraction comprises between 80 weight-percent and 99 weight-percent in relation to the total weight of the oleogel claim 11 , and wherein the triterprene fraction comprises between 1 weight-percent and 20 weight-percent in relation to the total weight of the oleogel.16. The method of claim 1 , wherein the oleogel further comprises betulinic acid claim 1 , oleanolic acid claim 1 , and erythrodiol.17. The method of claim 1 , wherein the patient is a human.18. The method of claim 1 , wherein the epidermolysis bullosa is epidermolysis bullosa junctionalis claim 1 , epidermolysis bullosa simplex claim 1 , dystrophic epidermolysis bullosa claim 1 , or epidermolysis bullosa dystrophica inversa.

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