IP Library Granted Patent US 8,722,040
Granted Patent B2
US 8,722,040 · App. 13/135,124 · Granted May 13, 2014

Site-activated binding systems that selectively increase the bioactivity of phenolic compounds at target sites

Inventors: Alexander L. Huang (Menlo Park, CA); Gin Wu (San Rafael, CA)
Assignee: Liveleaf, Inc.
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Quick Facts
Patent No.
US 8,722,040
App. No.
13/135,124
Granted
May 13, 2014
Kind
B2
Abstract

The teachings provided herein generally relate to site-activated binding systems that selectively increase the bioactivity of phenolic compounds at target sites. More particularly, the systems taught here include a phenolic compound bound to a reactive oxygen species, wherein the phenolic compound and the reactive oxygen species react at a target area in the presence of an oxidoreductase enzyme.

Claims (126)

1. A binding system that selectively increases the bioactivity of a phenolic compounds at a target site, the system comprising:

an extract of a plant selected from the group consisting of Chinese gall, Camilla Sinensis , pomegranate, resveratrol, and combinations thereof; and,

hydrogen peroxide;

wherein,

the hydrogen peroxide is combined with the extract at a weight ratio that ranges from about 1:1000 to about 10:1 of the an extract to the hydrogen peroxide; and,

the extract comprises a flavanol.

2. A pharmaceutical formulation comprising the system of claim 1 and a pharmaceutically acceptable excipient.

3. The system of claim 1 , wherein the extract comprises a hydrolysable tannin, a condensed tannin, or a combination thereof.

4. The system of claim 1 , wherein the extract comprises a catechin.

5. The system of claim 1 , wherein the extract comprises gallic acid, epigallic acid, or a combination thereof.

6. The system of claim 1 , wherein the weight ratio of the extract to the hydrogen peroxide ranges from about 1:1 to about 1:50.

7. A kit for generating the binding system of claim 1 , wherein the kit comprises a dry form of the extract and a dry form of a hydrogen peroxide generating material, as well as instructions for mixing the components to create the binding system for administration and suggested dilution factors for various target sites.

8. A kit comprising the binding system of claim 1 , wherein the kit comprises a dry form of the binding system, as well as instructions for diluting the binding system for administration with suggested dilution factors for various target sites.

9. A binding system, comprising

an extract of Chinese gall; and,

hydrogen peroxide;

wherein the extract and the peroxide are combined to form a binding system; and,

the system comprises a flavanol.

10. The system of claim 9 comprising a catechin.

11. The system of claim 9 comprising gallic acid, epigallic acid, or a combination thereof.

12. A binding system, comprising

an extract of pomegranate; and,

hydrogen peroxide;

wherein the extract and the peroxide are combined to form a binding system; and,

the system comprises a flavanol.

13. The system of claim 12 comprising a catechin.

14. The system of claim 12 comprising gallic acid, epigallic acid, or a combination thereof.

15. A binding system, comprising

an extract of Camilla Sinensis ; and,

hydrogen peroxide;

wherein the extract and the peroxide are combined to form a binding system; and,

the system comprises a flavanol.

16. The system of claim 15 comprising a catechin.

17. The system of claim 15 comprising gallic acid, epigallic acid, or a combination thereof.

18. The system of claim 15 comprising an extract of pomegranate.

19. A binding system that selectively increases the bioactivity of a phenolic compounds at a target site, the system comprising:

an extract of a plant selected from the group consisting of Chinese gall, Camilla Sinensis , pomegranate, resveratrol, and combinations thereof; and,

hydrogen peroxide;

wherein,

the hydrogen peroxide is combined with the an extract at a weight ratio that ranges from about 1:1000 to about 10:1 of the an extract to the hydrogen peroxide; and,

the extract comprises a catechin.

20. A pharmaceutical formulation comprising the system of claim 19 and a pharmaceutically acceptable excipient.

21. The system of claim 19 , wherein the extract comprises a hydrolysable tannin, a condensed tannin, or a combination thereof.

22. The system of claim 19 , wherein the extract comprises a flavanol.

23. The system of claim 19 , wherein the extract comprises gallic acid, epigallic acid, or a combination thereof.

24. The system of claim 19 , wherein the weight ratio of the extract to the hydrogen peroxide ranges from about 1:1 to about 1:50.

25. A kit for generating the binding system of claim 19 , wherein the kit comprises a dry form of the extract and a dry form of a hydrogen peroxide generating material, as well as instructions for mixing the components to create the binding system for administration and suggested dilution factors for various target sites.

26. A kit comprising the binding system of claim 19 , wherein the kit comprises a dry form of the binding system, as well as instructions for diluting the binding system for administration with suggested dilution factors for various target sites.

27. A binding system that selectively increases the bioactivity of a phenolic compounds at a target site, the system comprising:

an extract of a plant selected from the group consisting of Chinese gall, Camilla Sinensis , pomegranate, resveratrol, and combinations thereof; and,

hydrogen peroxide;

wherein,

the hydrogen peroxide is combined with the an extract at a weight ratio that ranges from about 1:1000 to about 10:1 of the an extract to the hydrogen peroxide; and,

the extract comprises a gallic acid, epigallic acid, or a combination thereof.

28. A pharmaceutical formulation comprising the system of claim 27 and a pharmaceutically acceptable excipient.

29. The system of claim 27 , wherein the extract comprises a hydrolysable tannin, a condensed tannin, or a combination thereof.

30. The system of claim 27 , wherein the extract comprises a flavanol.

31. The system of claim 27 , wherein the extract comprises a catechin.

32. The system of claim 27 , wherein the weight ratio of the extract to the hydrogen peroxide ranges from about 1:1 to about 1:50.

33. A kit for generating the binding system of claim 27 , wherein the kit comprises a dry form of the extract and a dry form of a hydrogen peroxide generating material, as well as instructions for mixing the components to create the binding system for administration and suggested dilution factors for various target sites.

34. A kit comprising the binding system of claim 27 , wherein the kit comprises a dry form of the binding system, as well as instructions for diluting the binding system for administration with suggested dilution factors for various target sites.

35. A binding system, comprising

an extract of Chinese gall; and,

hydrogen peroxide;

wherein the extract and the peroxide are combined to form a binding system; and,

the system comprises a catechin.

36. The system of claim 35 comprising a flavanol.

37. The system of claim 35 comprising gallic acid, epigallic acid, or a combination thereof.

38. A kit for generating the binding system of claim 35 , wherein the kit comprises a dry form of the extract and a dry form of a hydrogen peroxide generating material, as well as instructions for mixing the components to create the binding system for administration and suggested dilution factors for various target sites.

39. A kit comprising the binding system of claim 35 , wherein the kit comprises a dry form of the binding system, as well as instructions for diluting the binding system for administration with suggested dilution factors for various target sites.

40. A binding system, comprising

an extract of Chinese gall; and,

hydrogen peroxide;

wherein the extract and the peroxide are combined to form a binding system; and,

the system comprises a gallic acid, epigallic acid, or a combination thereof.

41. The system of claim 40 comprising a flavanol.

42. The system of claim 40 comprising a catechin.

43. A kit for generating the binding system of claim 40 , wherein the kit comprises a dry form of the extract and a dry form of a hydrogen peroxide generating material, as well as instructions for mixing the components to create the binding system for administration and suggested dilution factors for various target sites.

44. A kit comprising the binding system of claim 40 , wherein the kit comprises a dry form of the binding system, as well as instructions for diluting the binding system for administration with suggested dilution factors for various target sites.

45. A binding system, comprising

an extract of pomegranate; and,

hydrogen peroxide;

wherein the extract and the peroxide are combined to form a binding system; and,

the system comprises a catechin.

46. The system of claim 45 comprising a flavanol.

47. The system of claim 45 comprising gallic acid, epigallic acid, or a combination thereof.

48. A kit for generating the binding system of claim 45 , wherein the kit comprises a dry form of the extract and a dry form of a hydrogen peroxide generating material, as well as instructions for mixing the components to create the binding system for administration and suggested dilution factors for various target sites.

49. A kit comprising the binding system of claim 45 , wherein the kit comprises a dry form of the binding system, as well as instructions for diluting the binding system for administration with suggested dilution factors for various target sites.

50. A binding system, comprising

an extract of pomegranate; and,

hydrogen peroxide;

wherein the extract and the peroxide are combined to form a binding system; and,

the system comprises a gallic acid, epigallic acid, or a combination thereof.

51. The system of claim 50 comprising a flavanol.

52. The system of claim 50 comprising a catechin.

53. A kit for generating the binding system of claim 50 , wherein the kit comprises a dry form of the extract and a dry form of a hydrogen peroxide generating material, as well as instructions for mixing the components to create the binding system for administration and suggested dilution factors for various target sites.

54. A kit comprising the binding system of claim 50 , wherein the kit comprises a dry form of the binding system, as well as instructions for diluting the binding system for administration with suggested dilution factors for various target sites.

55. A binding system, comprising

an extract of Camilla Sinensis ; and,

hydrogen peroxide;

wherein the extract and the peroxide are combined to form a binding system; and,

the system comprises a catechin.

56. The system of claim 55 comprising a flavanol.

57. The system of claim 55 comprising gallic acid, epigallic acid, or a combination thereof.

58. A kit for generating the binding system of claim 55 , wherein the kit comprises a dry form of the extract and a dry form of a hydrogen peroxide generating material, as well as instructions for mixing the components to create the binding system for administration and suggested dilution factors for various target sites.

59. A kit comprising the binding system of claim 55 , wherein the kit comprises a dry form of the binding system, as well as instructions for diluting the binding system for administration with suggested dilution factors for various target sites.

60. A binding system, comprising

an extract of Camilla Sinensis ; and,

hydrogen peroxide;

wherein the extract and the peroxide are combined to form a binding system; and,

the system comprises a gallic acid, epigallic acid, or a combination thereof.

61. The system of claim 60 comprising a flavanol.

62. The system of claim 60 comprising a catechin.

63. The system of claim 60 comprising an extract of pomegranate.

64. A binding system, comprising

a flavanol; and,

hydrogen peroxide;

wherein the flavanol and the peroxide are combined to form a binding system.

65. A binding system, comprising

a catechin; and,

hydrogen peroxide;

wherein the catechin and the peroxide are combined to form a binding system.

66. A binding system, comprising

a gallic acid, epigallic acid, or a combination thereof; and,

hydrogen peroxide;

wherein the gallic acid, epigallic acid, or a combination thereof and the peroxide are combined to form a binding system.

Assignments (6)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 2, 2025
From: LIVELEAF, INC.
To: LIVELEAF HOLDINGS, LLC
Reel/Frame 069810/0873 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 27, 2022
From: LIVELEAF, INC.
To: LIVELEAF HOLDINGS, LLC
Reel/Frame 059743/0963 →
CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECTIVE ASSIGNMENT TO RE-RECORD ASSIGNMENT PREVIOUSLY RECORDED ON REEL 031783 FRAME 0232. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTING OF THE ASSIGNEE FROM METAACTIV, INC. TO METAACTIV CORPORATION. Recorded Feb 16, 2014
From: HUANG, ALEX L.; WU, GIN
To: METAACTIV CORPORATION
Reel/Frame 032265/0748 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 13, 2013
From: HUANG, ALEX L.; WU, GIN
To: METAACTIV, INC.
Reel/Frame 031783/0232 →
MERGER Recorded Oct 24, 2012
From: LIVELEAF, INC.
To: LIVELEAF, INC., A DELAWARE CORPORATION
Reel/Frame 029186/0596 →
CHANGE OF NAME Recorded Oct 24, 2012
From: METAACTIV CORPORATION
To: LIVELEAF, INC.
Reel/Frame 029190/0393 →
Continuity (1)
Related Publication 20120328593A1 · Dec 27, 2012