IP Library Granted Patent US 8,734,867
Granted Patent B2
US 8,734,867 · App. 12/317,638 · Granted May 27, 2014

Antibacterial having an extract of pomegranate combined with hydrogen peroxide

Inventors: Alexander L. Huang (Menlo Park, CA); Gin Wu (San Rafael, CA)
Assignee: Liveleaf, Inc.
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Quick Facts
Patent No.
US 8,734,867
App. No.
12/317,638
Granted
May 27, 2014
Kind
B2
Abstract

The present invention is directed to a method and a composition for producing and using a plant-based biocidal solution. The plant-based biocidal solution contains a bioactive material and a plant-based substance formed from the cellular material of a plant. The plant-based substance is capable of binding to the bioactive material. In some embodiments, the bioactive material is hydrogen peroxide. The hydrogen peroxide can be added exogenously or generated endogenously. In accordance with further embodiments, the plant-based biocidal solution can be applied to a target, thereby impairing the target. In some embodiments, the target can be a pathogen. In accordance with another embodiment, the plant-based substance of the plant-based biocidal solution can form a microscopic cluster, a complex, or an aggregate for providing sufficient bioactive material to overcome the defense mechanism of the target.

Claims (17)

1. A multi-component, antibacterial composition consisting of a product prepared by a process having the steps of:

combining green tea leaves with water and substantially inactivating hydrogen peroxide degrading enzymes endogenous to the green tea leaves using heat, to create a first mixture;

combining pomegranate husk with water and substantially inactivating hydrogen peroxide degrading enzymes endogenous to the pomegranate husk using heat, to create a second mixture;

combining the first mixture with the second mixture and adding hydrogen peroxide;

wherein the antibacterial composition comprises a percentage of hydrogen peroxide selected from 0.05 to 3%, 1% or 0.02%.

2. The multi-component, antibacterial composition of claim 1 , wherein the composition comprises 1% of hydrogen peroxide.

3. An antibacterial composition consisting of a product prepared by a process having the steps of:

combining pomegranate husk with water and substantially inactivating hydrogen peroxide degrading enzymes endogenous to the pomegranate husk using heat, to create a mixture and adding hydrogen peroxide to the mixture;

wherein the antibacterial composition comprises a percentage of hydrogen peroxide selected from 0.05 to 3%, 1% or 0.02%.

4. The antibacterial composition of claim 1 , wherein the antibacterial composition comprises 0.05 to 3% of hydrogen peroxide.

5. The antibacterial composition of claim 1 , wherein the antibacterial composition comprises 0.02% of hydrogen peroxide.

6. A dry form of the antibacterial composition of claim 1 .

7. The antibacterial composition of claim 3 , wherein the composition comprises 1% of hydrogen peroxide.

8. The antibacterial composition of claim 7 , wherein the antibacterial composition comprises 0.05 to 3% of hydrogen peroxide.

9. The antibacterial composition of claim 7 , wherein the antibacterial composition comprises 0.02% of hydrogen peroxide.

10. The antibacterial composition of claim 4 , wherein the antibacterial composition comprises 1% of hydrogen peroxide.

11. A dry form of the antibacterial composition of claim 7 .

Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 2, 2025
From: LIVELEAF, INC.
To: LIVELEAF HOLDINGS, LLC
Reel/Frame 069809/0870 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 24, 2022
From: LIVELEAF, INC.
To: LIVELEAF HOLDINGS LLC.
Reel/Frame 061506/0296 →
CHANGE OF ADDRESS Recorded Oct 20, 2022
From: LIVELEAF, INC.
To: LIVELEAF, INC.
Reel/Frame 061733/0245 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 022091 FRAME 0540. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTION OF THE ASSIGNEE NAME FROM METAACTIV, INC TO METAACTIV CORPORATION. Recorded May 27, 2014
From: HUANG, ALEXANDER L.; WU, GIN
To: METAACTIV CORPORATION
Reel/Frame 033032/0744 →
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 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 23, 2008
From: HUANG, ALEXANDER L.; WU, GIN
To: METAACTIV, INC.
Reel/Frame 022091/0540 →
Continuity (2)
Provisional Application 61009484 · Dec 28, 2007
Related Publication 20110070198A1 · Mar 24, 2011