IP Library Granted Patent US 9,832,966
Granted Patent B2
US 9,832,966 · App. 14/271,604 · Granted Dec 5, 2017

Oregano clonal line having high levels of carvacrol

Inventors: Brindha Narasimhamoorthy (West De Moines, IA); John A. Greaves (Ankeny, IA); Liuqing Zhao (Zhuhai, CN); Zhiqiang Qui (Qinzhou, CN); Norman Cloud (Ames, IA)
Assignee: KEMIN INDUSTRIES, INC.
A01H5/12C07C39/06
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Quick Facts
Patent No.
US 9,832,966
App. No.
14/271,604
Granted
Dec 5, 2017
Kind
B2
Abstract

A new and distinct clonal line of oregano named KI-Ov1750 and characterized by elevated levels of carvacrol and vigorous growth.

Claims (11)

1. A method of extracting carvacrol, comprising extracting carvacrol from plant tissue of an oregano Origanum vulgare plant denominated KI-Ov1750 which has been deposited with the ATCC and assigned accession number PTA-123886.

2. The method of claim 1 , wherein the plant tissue is selected from the group consisting of leaf, pollen, root, seed, or stem tissue.

3. The method of claim 1 , further comprising adding the carvacrol to a composition, wherein the carvacrol acts as an antimicrobial agent.

4. The method of claim 1 , wherein the plant tissue comprises greater than 5% carvacrol on a dry weight basis after drying.

5. The method of claim 1 , further comprising adding the carvacrol to a composition, wherein the carvacrol acts as an antioxidant.

6. The method of claim 5 , further comprising adding the antioxidant to a product selected from the group consisting of: human food, animal food, beverages and personal care products.

7. The method of claim 1 , further comprising adding or applying the carvacrol to animal feed in order to improve gastrointestinal health in farm animals.

8. A method of providing an antimicrobial agent, comprising extracting carvacrol from plant tissue of an oregano Origanum vulgare plant denominated KI-Ov1750 which has been deposited with the ATCC and assigned accession number PTA-123886 and adding the carvacrol to a composition, wherein the carvacrol is effective as an antimicrobial agent.

9. The method of claim 8 , wherein the antimicrobial agent is added to a composition selected from the group consisting of: human food, animal food, beverages or personal care products.

10. The method of claim 8 , further comprising adding or applying the carvacrol to animal feed in order to improve gastrointestinal health in farm animals.

11. The method of claim 8 , wherein the plant tissue comprises greater than 5% carvacrol on a dry weight basis after drying.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Jul 6, 2026
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: KEMIN FOODS, L.C.; KEMIN HOLDINGS, L.C.; KEMIN INDUSTRIES, INC.
Reel/Frame 075184/0539 →
IP SUPPLEMENT (PATENTS) Recorded Apr 15, 2016
From: KEMIN FOODS, L.C.; KEMIN INDUSTRIES, INC.; KEMIN HOLDINGS, L.C.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 038439/0522 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 15, 2015
From: NARASIMHAMOORTHY, BRINDHA; GREAVES, JOHN A.; CLOUD, NORMAN; ZHAO, LIUQING; QIU, ZHIQIANG
To: KEMIN INDUSTRIES, INC.
Reel/Frame 036097/0599 →
Continuity (2)
Provisional Application 61855067 · May 7, 2013
Related Publication 20140336421A1 · Nov 13, 2014