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US 10,537,115 B2Granted
Method for preparing and preserving sanitized products
AssigneeApeel Technology, Inc.
InventorsChance Holland, James Rogers, Stephen William Kaun, Carlos Hernandez, Alexander William Thomas, Savannah Jane Dearden
Life of this patent
Estimating the term…
Abstract
Described herein are methods of sanitizing and preserving produce and other agricultural products, for example for consumption as Ready-to-Eat. The methods can comprise treating the products with a sanitizing agent and forming a protective coating over the products.
Claims29
A method of treating an agricultural product, comprising:
- (i) providing a mixture comprising a coating agent added to a solvent, wherein the solvent comprises a sanitizing agent, and the coating agent comprises one or more compounds of Formula I-A or Formula I-B, wherein Formula I-A and I-B are:
- and
- wherein for both Formula I-A and Formula I-B:
- each Ra is independently —H or —C1-C6 alkyl;
- each Rb is independently —H, —C1-C6 alkyl, or —OH;
- R1, R2, R5, R6, R9, R10, R11, R12 and R13 are each independently, at each occurrence, —H, —OR14, —NR14R15, —SR14, halogen, —C1-C6 alkyl, —C2-C6 alkenyl, —C2-C6 alkynyl, —C3-C7 cycloalkyl, aryl, or heteroaryl, wherein each alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heteroaryl is optionally substituted with one or more —OR14, —NR14R15, —SR14, or halogen;
- R3, R4, R7 and R8 are each independently, at each occurrence, —H, —OR14, —NR14R15, —SR14, halogen, —C1-C6 alkyl, —C2-C6 alkenyl, —C2-C6 alkynyl, —C3-C7 cycloalkyl, aryl, or heteroaryl, wherein each alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heteroaryl is optionally substituted with —OR14, —NR14R15, —SR14, or halogen;
- or
- R3 and R4 can combine with the carbon atoms to which they are attached to form a C3-C6 cycloalkyl, a C4-C6 cycloalkenyl, or 3- to 6-membered ring heterocycle;
- and/or
- R7 and R8 can combine with the carbon atoms to which they are attached to form a C3-C6 cycloalkyl, a C4-C6 cycloalkenyl, or 3- to 6-membered ring;
- R14 and R15 are each independently, at each occurrence, —H, —C1-C6 alkyl, —C2-C6 alkenyl, or —C2-C6 alkynyl;
- the symbol represents an optionally single or cis or trans double bond;
- n is 0, 1, 2, 3, 4, 5, 6, 7, or 8;
- m is 0, 1, 2, or 3;
- q is 0, 1, 2, 3, 4, or 5;
- and
- r is 0, 1, 2, 3, 4, 5, 6, 7, or 8;
- (ii) causing the mixture to be applied to a surface of the agricultural product;
- and
- (iii) causing the solvent to be at least partially removed from the surface of the agricultural product, thereby causing a protective coating to be formed from the coating agent over the surface of the agricultural product, the protective coating serving to reduce a rate of water loss from the agricultural product;
- wherein
- a concentration of the sanitizing agent in the solvent is sufficient to sanitize the agricultural product;
- and
- the protective coating prevents or mitigates damage to the agricultural product caused by the sanitizing agent.
22 more elements
A method of treating an agricultural product, comprising:
- (i) providing a mixture comprising a coating agent, a sanitizing agent, and a solvent, wherein the coating agent comprises one or more compounds of Formula I-A or Formula I-B, wherein Formula I-A and I-B are:
- and
- wherein for both Formula I-A and Formula I-B:
- each Ra is independently —H or —C1-C6 alkyl;
- each Rb is independently —H, —C1-C6 alkyl, or —OH;
- R1, R2, R5, R6, R9, R10, R11, R12 and R13 are each independently, at each occurrence, —H, —OR14, —NR14R15, —SR14, halogen, —C1-C6 alkyl, —C2-C6 alkenyl, —C2-C6 alkynyl, —C3-C7 cycloalkyl, aryl, or heteroaryl, wherein each alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heteroaryl is optionally substituted with one or more —OR14, —NR14R15, —SR14, or halogen;
- R3, R4, R7 and R8 are each independently, at each occurrence, —H, —OR14, —NR14R15, —SR14, halogen, —C1-C6 alkyl, —C2-C6 alkenyl, —C2-C6 alkynyl, —C3-C7 cycloalkyl, aryl, or heteroaryl, wherein each alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heteroaryl is optionally substituted with —OR14, —NR14R15, —SR14, or halogen;
- or
- R3 and R4 can combine with the carbon atoms to which they are attached to form a C3-C6 cycloalkyl, a C4-C6 cycloalkenyl, or 3- to 6-membered ring heterocycle;
- and/or
- R7 and R8 can combine with the carbon atoms to which they are attached to form a C3-C6 cycloalkyl, a C4-C6 cycloalkenyl, or 3- to 6-membered ring;
- R14 and R15 are each independently, at each occurrence, —H, —C1-C6 alkyl, —C2-C6 alkenyl, or —C2-C6 alkynyl;
- the symbol represents an optionally single or cis or trans double bond;
- n is 0, 1, 2, 3, 4, 5, 6, 7, or 8;
- m is 0, 1, 2, or 3;
- q is 0, 1, 2, 3, 4, or 5;
- and
- r is 0, 1, 2, 3, 4, 5, 6, 7, or 8;
- (ii) applying the mixture to a surface of the agricultural product;
- and
- (iii) at least partially removing the solvent from the surface of the agricultural product and causing a protective coating to be formed from the coating agent over the surface of the agricultural product, the protective coating serving to reduce a rate of water loss from the agricultural product;
- wherein
- a concentration of the sanitizing agent in the mixture is sufficient to sanitize the agricultural product;
- and
- the protective coating prevents or mitigates damage to the agricultural product caused by the sanitizing agent.
22 more elements
A method of treating an agricultural product, comprising:
- (i) applying a mixture to a surface of the agricultural product, the mixture comprising a solvent, a sanitizing agent, and a coating agent, wherein the coating agent comprises one or more compounds of Formula I-A or Formula I-B, wherein Formula I-A and I-B are:
- and
- wherein for both Formula I-A and Formula I-B:
- each Ra is independently —H or —C1-C6 alkyl;
- each Rb is independently —H, —C1-C6 alkyl, or —OH;
- R1, R2, R5, R6, R9, R10, R11, R12 and R13 are each independently, at each occurrence, —H, —OR14, —NR14R15, —SR14, halogen, —C1-C6 alkyl, —C2-C6 alkenyl, —C2-C6 alkynyl, —C3-C7 cycloalkyl, aryl, or heteroaryl, wherein each alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heteroaryl is optionally substituted with one or more —OR14, —NR14R15, —SR14, or halogen;
- R3, R4, R7 and R8 are each independently, at each occurrence, —H, —OR14, —NR14R15, —SR14, halogen, —C1-C6 alkyl, —C2-C6 alkenyl, —C2-C6 alkynyl, —C3-C7 cycloalkyl, aryl, or heteroaryl, wherein each alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heteroaryl is optionally substituted with —OR14, —NR14R15, —SR14, or halogen;
- or
- R3 and R4 can combine with the carbon atoms to which they are attached to form a C3-C6 cycloalkyl, a C4-C6 cycloalkenyl, or 3- to 6-membered ring heterocycle;
- and/or
- R7 and R8 can combine with the carbon atoms to which they are attached to form a C3-C6 cycloalkyl, a C4-C6 cycloalkenyl, or 3- to 6-membered ring;
- R14 and R15 are each independently, at each occurrence, —H, —C1-C6 alkyl, —C2-C6 alkenyl, or —C2-C6 alkynyl;
- the symbol represents an optionally single or cis or trans double bond;
- n is 0, 1, 2, 3, 4, 5, 6, 7, or 8;
- m is 0, 1, 2, or 3;
- q is 0, 1, 2, 3, 4, or 5;
- and
- r is 0, 1, 2, 3, 4, 5, 6, 7, or 8;
- and
- (ii) at least partially removing the solvent from the surface of the agricultural product, thereby causing a protective coating to be formed over the surface of the agricultural product, the protective coating serving to reduce a rate of water loss from the agricultural product;
- wherein
- a concentration of the sanitizing agent is sufficient to sanitize the agricultural product;
- and
- the protective coating prevents or mitigates damage to the agricultural product caused by the sanitizing agent.
21 more elements
A method of treating an agricultural product, comprising:
- (i) causing a mixture comprising a solvent, a sanitizing agent, and a coating agent to be applied to a surface of the agricultural product, wherein the coating agent comprises one or more compounds of Formula I-A or Formula I-B, wherein Formula I-A and I-B are:
- and
- wherein for both Formula I-A and Formula I-B:
- each Ra is independently —H or —C1-C6 alkyl;
- each Rb is independently —H, —C1-C6 alkyl, or —OH;
- R1, R2, R5, R6, R9, R10, R11, R12 and R13 are each independently, at each occurrence, —H, —OR14, —NR14R15, —SR14, halogen, —C1-C6 alkyl, —C2-C6 alkenyl, —C2-C6 alkynyl, —C3-C7 cycloalkyl, aryl, or heteroaryl, wherein each alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heteroaryl is optionally substituted with one or more —OR14, —NR14R15, —SR14, or halogen;
- R3, R4, R7 and R8 are each independently, at each occurrence, —H, —OR14, —NR14R15, —SR14, halogen, —C1-C6 alkyl, —C2-C6 alkenyl, —C2-C6 alkynyl, —C3-C7 cycloalkyl, aryl, or heteroaryl, wherein each alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heteroaryl is optionally substituted with —OR14, —NR14R15, —SR14, or halogen;
- or
- R3 and R4 can combine with the carbon atoms to which they are attached to form a C3-C6 cycloalkyl, a C4-C6 cycloalkenyl, or 3- to 6-membered ring heterocycle;
- and/or
- R7 and R8 can combine with the carbon atoms to which they are attached to form a C3-C6 cycloalkyl, a C4-C6 cycloalkenyl, or 3- to 6-membered ring;
- R14 and R15 are each independently, at each occurrence, —H, —C1-C6 alkyl, —C2-C6 alkenyl, or —C2-C6 alkynyl;
- the symbol represents an optionally single or cis or trans double bond;
- n is 0, 1, 2, 3, 4, 5, 6, 7, or 8;
- m is 0, 1, 2, or 3;
- q is 0, 1, 2, 3, 4, or 5;
- and
- r is 0, 1, 2, 3, 4, 5, 6, 7, or 8;
- and
- (ii) causing the solvent to be at least partially removed from the surface of the agricultural product, thereby causing a protective coating to be formed from the coating agent over the surface of the agricultural product, the protective coating serving to reduce a rate of water loss from the agricultural product;
- wherein
- a concentration of the sanitizing agent is sufficient to sanitize the agricultural product;
- and
- the protective coating prevents or mitigates damage to the agricultural product caused by the sanitizing agent.
21 more elements
Dependencies are inferred from the claim text.