IP Library Granted Patent US 9,526,253
Granted Patent B2
US 9,526,253 · App. 14/188,839 · Granted Dec 27, 2016

Liquid animal repellant containing oils of black pepper and capsicum

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Quick Facts
Patent No.
US 9,526,253
App. No.
14/188,839
Granted
Dec 27, 2016
Kind
B2
Abstract

The present invention provides a novel liquid animal repellent composition which is environmentally safe, non-toxic, long-lasting and efficacious against a wide of animals such as dogs, cats, raccoons, skunks, mice, rats, squirrels, chipmunks, deer, etc.

Claims (36)

1. A sprayable liquid animal repellant composition comprising:

a) between about 0.05% and about 2% by weight of an essential oil component selected from the group consisting of the essential oil of black pepper, the essential oil of capsicum, and mixtures thereof;

b) between about 0.1% and about 10% by weight of an oleoresin component selected from the group consisting of the oleoresin of black pepper, the oleoresin of capsicum, and mixtures thereof;

c) an antioxidant in an amount sufficient to stabilize the oleoresin component and the essential oil component;

d) an effective amount of an emulsifier and an adhesive;

e) sufficient water so that the composition is sprayable,

wherein the sprayable liquid animal repellant is free of lard and an oleoresin-solubilizing vegetable oil in an amount that fully solubilizes the oleoresin.

2. A sprayable liquid animal repellant composition comprising:

a) between about 0005% to about 2% by weight of an essential oil selected from the group consisting of the essential oil of black pepper, the essential oil of capsicum, and mixtures thereof;

b) between about 0.1% and about 10% by weight of an oleoresin selected from the group consisting of the oleoresin of black pepper, the oleoresin of capsicum, and mixtures thereof;

c) between about 0.1% and about 10% by weight of an antioxidant in an amount sufficient to stabilize the oleoresin component and the essential oil component;

d) an effective amount of an emulsifier selected from the group consisting of glycerol monostearate, a mixture of mono- and di-esters of various fatty acids, a mixture of polyethylene glycol esters of mono- and di-esters of various fatty acids, and polyoxyethylene sorbitan monooleate; and

e) an effective amount a polyvinyl adhesive; and

f) sufficient water so that the composition is sprayable;

wherein the sprayable liquid animal repellant is free of lard and an oleoresin-solubilizing vegetable oil in an amount that fully solubilizes the oleoresin.

3. The sprayable liquid animal repellent composition of claim 1 , wherein said oleoresin component comprises between about 0.25% and about 2.25% by weight.

4. The sprayable liquid animal repellent composition of claim 1 , wherein said oleoresin component comprises between about 1.0% and about 1.5% by weight.

5. The composition of claim 1 , wherein said essential oil is present in an amount of between about 0.1% and about 0.75% by weight.

6. The composition of claim 2 , wherein said antioxidant is oleoresin of rosemary being present in an amount of between 0.01% and 0.25% by weight.

7. The composition of claim 6 , wherein said oleoresin of rosemary is present in an amount of between 0.04% and 0.07% by weight.

8. The composition of claim 1 , wherein said oleoresin of capsicum has a minimum of 500,000 scoville heat units.

9. The composition of claim 2 , wherein said oleoresin of capsicum has a minimum of 500,000 scoville heat units.

10. A sprayable, concentrated liquid animal repellant composition comprising: 4% by weight of oil of black pepper, 4% by weight of oleoresin of black pepper (40% piperine), 4.4% by weight of oleoresin of capsicum, 0.4% by weight of oleoresin of rosemary, 19% by weight of a water-soluble polyvinyl acetate adhesive, 7% by weight of polyoxyethylene sorbitan monooleate, 7% by weight of glycerol monostearate, and 54.2% by weight of water, wherein the sprayable liquid animal repellant is free of lard and an oleoresin-solubilizing vegetable oil in an amount that solubilizes the oleoresin.

11. A method of manufacturing a liquid animal repellent composition of claim 1 , comprising the steps of:

a) adding soybean oil, a mixture of polyethylene glycol esters of mono- and di-esters of various fatty acids, and lecithin together and mixing until the composition is uniform;

b) adding the remaining oils and oleoresins to the mixture of step a) and continuing mixing until uniform;

c) combining the water and a mixture of xanthan gum and locust bean gum separately and mixing until uniform;

d) adding a polyvinyl adhesive to the mixture of step c) and continuing mixing until uniform; and

e) combining the mixtures from steps b) and d) and continuing mixing until uniform.

12. A method of manufacturing a liquid animal repellent composition of claim 1 , comprising the steps of:

a) heating the oleoresin of black pepper to about 80° C. until it forms a liquid;

b) adding glycerol monostearate and polyoxyethylene sorbitan monooleate to the mixture of step a) and mixing until uniform;

c) cooling the mixture to 50° C. and adding the remaining oil, and oleoresins to the mixture of step b) and continuing mixing until uniform;

d) combining separately, a polyvinyl adhesive with the water component; and

e) adding the mixture from step c) to the mixture from step d) and continuing mixing until uniform.

13. A method for repelling animals, the method comprising the steps of applying to an area to be protected an effective amount to repel a desired animal of a liquid animal repellant composition of claim 1 .

Assignments (4)
RELEASE OF SECURITY INTEREST Recorded Nov 12, 2020
From: ARES CAPITAL CORPORATION
To: WOODSTREAM CORPORATION
Reel/Frame 054398/0975 →
SECURITY INTEREST Recorded Nov 9, 2020
From: WOODSTREAM CORPORATION
To: ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 054359/0567 →
SECURITY INTEREST Recorded Jul 24, 2017
From: WOODSTREAM CORPORATION
To: ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 043319/0705 →
SECURITY INTEREST Recorded Jun 9, 2015
From: WOODSTREAM CORPORATION
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 035861/0104 →