IP Library Granted Patent US 7,745,487
Granted Patent B2
US 7,745,487 · App. 11/778,237 · Granted Jun 29, 2010

Method for enhancing physical performance or immune system recovery from intense physical excercise with quercetin-containing compositions

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Quick Facts
Patent No.
US 7,745,487
App. No.
11/778,237
Granted
Jun 29, 2010
Kind
B2
Abstract

This invention relates to a composition containing quercetin, vitamin B3, vitamin C, and folic acid. Also disclosed is a method of using the composition for enhancing physical or mental performance or treating various diseases or disorders.

Claims (31)

1. A method for enhancing physical performance or immune system recovery from intense physical exercise, comprising administering to a subject in need thereof an effective amount of a composition containing quercetin, vitamin B3, vitamin C, and folic acid, wherein a weight ratio between the quercetin, the vitamin B3, and the vitamin C is 1:0.02-1:0.2-2.5.

2. The method of claim 1 , wherein the weight ratio is 1:0.05-0.2:0.5-1.

3. The method of claim 1 , wherein the weight ratio is 1:0.1-0.2:0.5-1.

4. The method of claim 1 , wherein the weight ratio is 1:0.04:1.

5. The method of claim 1 , wherein the weight ratio is 1:0.08:1.

6. The method of claim 1 , wherein the composition is in dry form.

7. The method of claim 1 , wherein the composition is in liquid form.

8. The method of claim 1 , wherein the composition is a food product selected from the group consisting of tea, soft drink, juice, milk, coffee, jelly, ice cream, yogurt, cookie, cereal, chocolate, and snack bar.

9. The method of claim 1 , wherein the composition is a dietary supplement or a pharmaceutical formulation.

10. The method of claim 9 , wherein the composition is a tablet, a capsule, a soft chew, or a gel.

11. The method of claim 1 , wherein the vitamin B3 is niacinamide.

12. The method of claim 1 , wherein the vitamin B3 is nicotinic acid.

13. The method of claim 1 , wherein the composition further contains an agent selected from the group consisting of docosahexaenoic acid (DHA), eicosapentaenoic acid (EPA), epigallocatechin gallate (EGCG), genistein, genistin, isoquercetin, and a combination thereof.

14. The method of claim 13 , wherein the weight ratio is 1:0.05-0.2:0.5-1.

15. The method of claim 13 , wherein the weight ratio is 1:0.1-0.2:0.5-1.

16. The method of claim 13 , wherein the weight ratio is 1:0.04:1.

17. The method of claim 13 , wherein the weight ratio is 1:0.08:1.

18. The method of claim 13 , wherein the composition is in dry form.

19. The method of claim 13 , wherein the composition is in liquid form.

20. The method of claim 13 , wherein the composition is a food product selected from the group consisting of tea, soft drink, juice, milk, coffee, jelly, ice cream, yogurt, cookie, cereal, chocolate, and snack bar.

21. The method of claim 13 , wherein the composition is a dietary supplement or a pharmaceutical formulation.

22. The method of claim 21 , wherein the composition is a tablet, a capsule, a soft chew, or a gel.

23. The method claim 13 , wherein the vitamin B3 is niacinamide.

24. The method of claim 13 , wherein the vitamin B3 is nicotinic acid.

25. The method of claim 13 , wherein the agent is isoquercetin.

26. The method of claim 13 , wherein the agent is EGCG.

27. The method of claim 26 , wherein the agent is EPA or DHA.

28. The method of claim 1 , wherein the method is for enhancing physical performance.

29. The method of claim 28 , wherein the composition further contains an agent selected from the group consisting of DHA, EPA, EGCG, genistein, genistin, isoquercetin, and a combination thereof.

30. The method of claim 1 , wherein the method is for enhancing immune system recovery from intense physical exercise.

31. The method of claim 30 , wherein the composition further contains an agent selected from the group consisting of DHA, EPA, EGCG, genistein, genistin, isoquercetin, and a combination thereof.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 18, 2020
From: QUERCEGEN PHARMA A.G.
To: LINES, THOMAS CHRISTIAN
Reel/Frame 052151/0234 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 18, 2020
From: LINES, THOMAS CHRISTIAN
To: QUERCIS PHARMA A.G.
Reel/Frame 052153/0756 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2020
From: LINES, THOMAS; QUERCEGEN PHARMA LLC; QUERCEGEN PHARMA LLP; QUERCEGEN TECHNOLOGIES; QUERCEGEN PHARMACEUTICALS, LLC; QUERCEGEN HOLDINGS, LLC; NEW SUN NUTRITION, LLC; THE FRS COMPANY
To: QUERCEGEN PHARMA, AG.
Reel/Frame 052110/0530 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 18, 2010
From: LINES, THOMAS CHRISTIAN
To: QUERCEGEN PHARMA LLC
Reel/Frame 024101/0916 →