IP Library Granted Patent US 11,376,298
Granted Patent B2
US 11,376,298 · App. 16/372,948 · Granted Jul 5, 2022

Composition comprising natural substances having healing, repellent and biocidal properties for the treatment and the cure of external wounds

Inventors: Fiorella Carnevali (Bassano Romano-Viterbo, IT); Stephen Andrew Van Der Esch (Anguillara Sabazia-Roma, IT)
Assignee: KERECIS AG
A61K36/53A61K36/38A61K36/58A61P17/02
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Quick Facts
Patent No.
US 11,376,298
App. No.
16/372,948
Granted
Jul 5, 2022
Kind
B2
Abstract

An anti-microbial composition is provided that includes a combination of neem seed oil in an amount of between 10% and 50% and an oil extract of Hypericum perforatum in an amount of between 10% and 50%, wherein the oil extract is obtained from macerated flower crowns of Hypericum perforatum.

Claims (17)

1. An anti-microbial composition comprising a combination of neem seed oil in an amount of between 10% and 50% and an oil extract of Hypericum perforatum in an amount of between 10% and 50%, wherein the oil extract is obtained from macerated flower crowns of Hypericum perforatum.

2. The anti-microbial composition according to claim 1 , further comprising an added amount of Azadirachtin A.

3. The anti-microbial composition according to claim 2 , wherein the added amount of Azadirachtin A is added at a concentration of between 100 ppm and 1000 ppm.

4. The anti-microbial composition according to claim 1 , further comprising olive oil.

5. The anti-microbial composition according to claim 1 , further comprising essential oils derived from oregano, basil, and rosemary as antioxidant and flavoring agents.

6. The anti-microbial composition according to claim 1 , further comprising bees wax in a percentage between 7% and 15%.

7. The anti-microbial composition according to claim 1 , wherein the combination includes about 50 weight percent of each of the neem seed oil and the oil extract of Hypericum perforatum.

8. The anti-microbial composition according to claim 4 , further comprising an added amount of Azadirachtin A at between 100 ppm and 1000 ppm.

9. The anti-microbial composition according to claim 5 , further comprising an added amount of Azadirachtin A at between 100 ppm and 1000 ppm.

10. The anti-microbial composition according to claim 6 , further comprising an added amount of Azadirachtin A at between 100 ppm and 1000 ppm.

11. The anti-microbial composition according to claim 2 , wherein the combination includes about 50 weight percent of each of the neem seed oil and the oil extract of Hypericum perforatum.

12. The anti-microbial composition according to claim 3 , wherein the combination includes about 50 weight percent of each of the neem seed oil and the oil extract of Hypericum perforatum.

13. The anti-microbial composition according to claim 4 , wherein the combination includes about 50 weight percent of each of the neem seed oil and the oil extract of Hypericum perforatum.

14. The anti-microbial composition according to claim 5 , wherein the combination includes about 50 weight percent of each of the neem seed oil and the oil extract of Hypericum perforatum.

15. The anti-microbial composition according to claim 6 , wherein the combination includes about 50 weight percent of each of the neem seed oil and the oil extract of Hypericum perforatum.

16. The anti-microbial composition according to claim 1 , wherein the composition further comprises another seed oil.

17. The anti-microbial composition according to claim 1 , further comprising an essential oil derived from oregano, basil, or rosemary as an antioxidant or flavoring agent.

Assignments (2)
CHANGE OF NAME Recorded Mar 11, 2020
From: PHYTOCEUTICALS AG
To: KERECIS AG
Reel/Frame 052085/0720 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 25, 2019
From: CARNEVALI, FIORELLA; VAN DER ESCH, STEPHEN ANDREW
To: PHYTOCEUTICALS LTD.
Reel/Frame 048995/0110 →
Priority Claims (1)
IT RM2004A000393 · Aug 3, 2004 · national
Continuity (2)
Continuation 11659028
Related Publication 20190224262A1 · Jul 25, 2019