Patents Assigned to International Flora Technologies, Ltd.
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Patent number: 11248245Abstract: Processes for transesterifying wax esters. Implementations may include: providing a feedstock including wax esters, contacting the feedstock with a lipase, and catalytically transesterifying the wax esters in the feedstock with the lipase to form a transesterified product. An oxidative stability index (OSI) of the transesterified product may be greater than an OSI of the feedstock.Type: GrantFiled: December 19, 2014Date of Patent: February 15, 2022Assignee: International Flora Technologies, Ltd.Inventors: Jeff Addy, Clay Daly, James H. Brown
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Patent number: 10633318Abstract: Implementations of a method of forming a wax ether composition may include: providing a batch of lipids, drying the batch of lipids, and cooling the batch of lipids. The method may also include dosing, with a catalyst, the batch of lipids at 0.1% to 0.3% by weight of the batch of lipids and dissolving the catalyst in the batch of lipids to form a homogenous solution. The method may include adding at least a molar equivalent of a hydrogen donor to the homogenous solution. The method may include sealing and maintaining the homogenous solution and hydrogen donor under atmospheric pressure under reflux until a chemical reaction between the homogenous solution and the hydrogen donor forms a product comprising an ether.Type: GrantFiled: March 25, 2019Date of Patent: April 28, 2020Assignee: International Flora Technologies, Ltd.Inventor: Jeff Addy
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Patent number: 10435726Abstract: Processes for transesterifying wax esters. Implementations may include providing a feedstock including wax esters, introducing into the feedstock an alcohol with a carbon number ranging from 1 to 34 carbons where the alcohol is selected from the group consisting of a straight chain alcohol, a branched chain alcohol, any combination of straight chain alcohols, any combination of branched chain alcohols, and any combination thereof. The process may include contacting the feedstock with a lipase, and catalytically transesterifying the wax esters in the feedstock with the lipase to form a transesterified product. The enzymatically transesterified product may be adapted to produce a finished product having a certain formula that has a viscosity that substantially matches a viscosity of a finished product having the same certain formula including chemically catalyzed transesterified wax esters.Type: GrantFiled: August 31, 2015Date of Patent: October 8, 2019Assignee: International Flora Technologies, Ltd.Inventors: Jeff Addy, James H. Brown
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Patent number: 10364354Abstract: Implementations of wax ester compositions may include: a product of transesterifying oleyl oleate, stearyl stearate, and behenyl behenate using one of a chemical or an enzyme catalyst. The ratio of the oleyl oleate to stearyl stearate to behenyl behenate in the mixture prior to transesterification is one of 65%/23%/12%, 56%/29%/15%, or 36%/34%/30%, respectively, measured by weight. The product may demonstrate a substantially equivalent physical property to a physical property of a transesterified wax ester composition including a jojoba ester.Type: GrantFiled: May 15, 2017Date of Patent: July 30, 2019Assignee: International Flora Technologies, Ltd.Inventors: Jeff Addy, James Steven Brown
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Patent number: 9289373Abstract: Human sebum mimetics and methods for producing human sebum mimetics are provided. In one exemplary embodiment, a human sebum mimetic comprises a wax ester derived from interesterification of a refined botanical triglyceride oil comprising palmitoleic acid and refined jojoba oil, a phytosterol, phytosqualene, and phytosteryl macadamiate. A method for producing a human sebum mimetic comprises mixing refined macadamia oil and refined jojoba oil, interesterifying the macadamia oil and the jojoba oil, adding a phytosterol, adding phytosteryl macadamiate, and adding phytosqualene after interesterification.Type: GrantFiled: December 18, 2013Date of Patent: March 22, 2016Assignee: INTERNATIONAL FLORA TECHNOLOGIES, LTD.Inventors: James S. Brown, Robert Kleiman, Sambasivarao Koritala, David A. Ashley
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Patent number: 8927034Abstract: Materials with high levels of unsaponifiable matter, such as extracts from plants, produce hydrolysates with unique properties. The application of a hydrolysis process to materials, particularly materials with a high level of unsaponifiables (e.g., at least 6 weight percent of the material), produces a product with properties significantly different from those products resulting from the conventional saponification of materials with less than 6 weight percent of unsaponifiables. The hydrolysates of the present invention are substantive, resisting both physical and aqueous-based removal from skin and hair, exhibit a unique surfactant property, and are not foaming agents with water. Hydrolysates according to the present invention may be used to enhance the performance of cosmetics and pharmaceuticals.Type: GrantFiled: June 28, 2013Date of Patent: January 6, 2015Assignee: International Flora Technologies, Ltd.Inventors: James H. Brown, Lee R. Copeland, Robert Kleiman, Sambasivarao Koritala, Melanie K. Cummings
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Patent number: 8765106Abstract: Human sebum mimetics and methods for producing human sebum mimetics are provided. In one exemplary embodiment, a human sebum mimetic comprises a wax ester derived from interesterification of refined botanical oil comprising palmitoleic acid and refined jojoba oil, a phytosterol, phytosqualene, and/or phytosteryl macadamiate. Method for producing a human sebum mimetic comprises mixing refined macadamia oil and refined jojoba oil, interesterifying the refined macadamia oil and the refined jojoba oil, adding a phytosterol, adding phytosteryl macadamiate, and adding phytosqualene after the interesterifying.Type: GrantFiled: November 29, 2012Date of Patent: July 1, 2014Assignee: International Flora Technologies, Ltd.Inventors: James Steven Brown, Robert Kleiman, Sambasivarao Koritala, David Ashley
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Patent number: 8765105Abstract: Human sebum mimetics and methods for producing human sebum mimetics are provided. In one exemplary embodiment, a human sebum mimetic comprises a wax ester derived from interesterification of refined botanical oil comprising palmitoleic acid and refined jojoba oil, a phytosterol, and phytosqualene. A method for producing a human sebum mimetic comprises mixing refined macadamia oil and refined jojoba oil, interesterifying the refined macadamia oil and the refined jojoba oil, adding a phytosterol alter the interesterifying, and adding phytosqualene after the interesterifying.Type: GrantFiled: November 26, 2012Date of Patent: July 1, 2014Assignee: International Flora Technologies, Ltd.Inventors: James S. Brown, Robert Kleiman, Sambasivarao Koritala, David Ashley
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Publication number: 20140105844Abstract: Human sebum mimetics and methods for producing human sebum mimetics are provided. In one exemplary embodiment, a human sebum mimetic comprises a wax ester derived from interesterification of a refined botanical triglyceride oil comprising palmitoleic acid and refined jojoba oil, a phytosterol, phytosqualene, and phytosteryl macadamiate. A method for producing a human sebum mimetic comprises mixing refined macadamia oil and refined jojoba oil, interesterifying the macadamia oil and the jojoba oil, adding a phytosterol, adding phytosteryl macadamiate, and adding phytosqualene after interesterification.Type: ApplicationFiled: December 18, 2013Publication date: April 17, 2014Applicant: INTERNATIONAL FLORA TECHNOLOGIES, LTD.Inventors: James S. Brown, Robert Kleiman, Sambasivarao Koritala, David A. Ashley
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Publication number: 20140094515Abstract: Cosmetic particle compositions are provided which are adapted to form hard cosmetic particles that transform to soft cosmetic particles after their incorporation into topical formulations, particularly surfactant-based topical formulations. The composition includes one or more partially or fully hydrogenated triglyceride oils, at least 50% of which have at least 15% by weight fatty acid moieties with carbon chain lengths of C18 or higher. Additives may be disposed in or on the hard cosmetic particles and delivered when the cosmetic particles are broken proximate a target such as the skin, hair or nails of a mammalian subject or another target. The transformable hard cosmetic particles permit the storage and shipment of intact cosmetic particles yet transform in situ to achieve the benefits of soft cosmetic particles.Type: ApplicationFiled: December 5, 2013Publication date: April 3, 2014Applicant: INTERNATIONAL FLORA TECHNOLOGIES, LTD.Inventors: Robert Kleiman, James H. Brown, Kelley Dwyer, James S. Brown
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Publication number: 20140010770Abstract: Materials with high levels of unsaponifiable matter, such as extracts from plants, produce hydrolysates with unique properties. The application of a hydrolysis process to materials, particularly materials with a high level of unsaponifiables (e.g., at least 6 weight percent of the material), produces a product with properties significantly different from those products resulting from the conventional saponification of materials with less than 6 weight percent of unsaponifiables. The hydrolysates of the present invention are substantive, resisting both physical and aqueous-based removal from skin and hair, exhibit a unique surfactant property, and are not foaming agents with water. Hydrolysates according to the present invention may be used to enhance the performance of cosmetics and pharmaceuticals.Type: ApplicationFiled: June 28, 2013Publication date: January 9, 2014Applicant: International Flora Technologies, Ltd.Inventors: James H. Brown, Lee R. Copeland, Robert Kleiman, Sambasivarao Koritala, Melanie K. Cummings
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Patent number: 8613956Abstract: Cosmetic particle compositions are provided which are adapted to form hard cosmetic particles that transform to soft cosmetic particles after their incorporation into topical formulations, particularly surfactant-based topical formulations. The composition includes one or more partially or fully hydrogenated triglyceride oils, at least 50% of which have at least 15% by weight fatty acid moieties with carbon chain lengths of C18 or higher. Additives may be disposed in or on the hard cosmetic particles and delivered when the cosmetic particles are broken proximate a target such as the skin, hair or nails of a mammalian subject or another target. The transformable hard cosmetic particles permit the storage and shipment of intact cosmetic particles yet transform in situ to achieve the benefits of soft cosmetic particles.Type: GrantFiled: June 19, 2009Date of Patent: December 24, 2013Assignee: International Flora Technologies, Ltd.Inventors: Robert Kleiman, James H. Brown, Kelley Dwyer, James S. Brown
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Patent number: 8529970Abstract: Materials with high levels of unsaponifiable matter, such as extracts from plants, produce hydrolysates with unique properties. Properties that are sought in traditional saponification of natural oils are a result of low levels of unsaponifiables. These properties include high levels of aqueous surfactant activity, water-solubility or ready water-dispersability, activity as foaming agents, and the like. An objective of traditional saponification processes is to increase the water-solubility and surfactant activity of naturally occurring materials. It has been found that the application of a hydrolysis process to materials, particularly materials with a high level of unsaponifiables (e.g., at least 6 weight percent of the material), produces a product with properties significantly different from those products resulting from the conventional saponification of materials with less than 6 weight percent of unsaponifiables.Type: GrantFiled: April 29, 2011Date of Patent: September 10, 2013Assignee: International Flora Technologies, Ltd.Inventors: James H. Brown, Lee Roy Copeland, Robert Kleiman, Melanie K. Cummings, Sambasivarao Koritala
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Publication number: 20130183260Abstract: Human sebum mimetics and methods for producing human sebum mimetics are provided. In one exemplary embodiment, a human sebum mimetic comprises a wax ester derived from interesterification of refined botanical oil comprising palmitoleic acid and refined jojoba oil, a phytosterol, phytosqualene, and/or phytosteryl macadamiate. Method for producing a human sebum mimetic comprises mixing refined macadamia oil and refined jojoba oil, interesterifying the refined macadamia oil and the refined jojoba oil, adding a phytosterol, adding phytosteryl macadamiate, and adding phytosqualene after the interesterifying.Type: ApplicationFiled: November 29, 2012Publication date: July 18, 2013Applicant: International Flora Technologies, Ltd.Inventor: International Flora Technologies, Ltd.
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Publication number: 20130183259Abstract: Human sebum mimetics and methods for producing human sebum mimetics are provided. In one exemplary embodiment, a human sebum mimetic comprises a wax ester derived from interesterification of refined botanical oil comprising palmitoleic acid and refined jojoba oil, a phytosterol, and phytosqualene.Type: ApplicationFiled: November 26, 2012Publication date: July 18, 2013Applicant: International Flora Technologies, Ltd.Inventor: International Flora Technologies, Ltd.
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Patent number: 8343468Abstract: Human sebum mimetics and methods for producing human sebum mimetics are provided. In one exemplary embodiment, a human sebum mimetic comprises a wax ester derived from interesterification of refined botanical oil comprising palmitoleic acid and refined jojoba oil, a phytosterol, and phytosqualene. A method for producing a human sebum mimetic comprises mixing refined macadamia oil and refined jojoba oil, interesterifying the refined macadamia oil and the refined jojoba oil, adding a phytosterol after the interesterifying, and adding phytosqualene after the interesterifying.Type: GrantFiled: October 25, 2010Date of Patent: January 1, 2013Assignee: International Flora Technologies, Ltd.Inventors: Robert Kleiman, Sambasivarao Koritala, David A. Ashley
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Publication number: 20120148517Abstract: The inventors disclose hair relaxing and/or straightening compositions, methods of making hair relaxing compositions, kits containing hair relaxing compositions, methods of straightening hair with hair relaxing compositions, and hair relaxed and/or straightened by hair relaxing compositions and/or methods.Type: ApplicationFiled: December 6, 2011Publication date: June 14, 2012Applicant: International Flora Technologies, Ltd.Inventors: Douglas GILMORE, Peter LENTINI, Tiffany OLIPHANT, James H. BROWN, David A. ASHLEY
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Publication number: 20110293544Abstract: Materials with high levels of unsaponifiable matter, such as extracts from plants, produce hydrolysates with unique properties. Properties that are sought in traditional saponification of natural oils are a result of low levels of unsaponifiables. These properties include high levels of aqueous surfactant activity, water-solubility or ready water-dispersability, activity as foaming agents, and the like. An objective of traditional saponification processes is to increase the water-solubility and surfactant activity of naturally occurring materials. It has been found that the application of a hydrolysis process to materials, particularly materials with a high level of unsaponifiables (e.g., at least 6% by total weight of the material), produces a product with properties significantly different from those products resulting from the conventional saponification of materials with less than 6% by weight of unsaponifiables.Type: ApplicationFiled: April 29, 2011Publication date: December 1, 2011Applicant: INTERNATIONAL FLORA TECHNOLOGIES, LTD.Inventors: James H. Brown, Lee Roy Copeland, Robert Kleiman, Melanie K. Cummings, Sambasivarao Koritala, Manoramarao Koritala
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Publication number: 20110286946Abstract: Sunscreen compositions suitable for topical application are provided. The sunscreen composition includes at least one sunscreen active. Further, the sunscreen composition contains a water resistance agent including hydrolyzed jojoba esters, jojoba esters, and water. The water resistance agent provides for trapping the sunscreen active against the user's skin so that the sunscreen active is not removed by exposure to water. The sunscreen composition may further include potassium jojobate and/or jojoba alcohols. Also, the sunscreen composition may include glycerin for skin hydration purposes.Type: ApplicationFiled: May 24, 2011Publication date: November 24, 2011Applicant: International Flora Technologies Ltd.Inventors: Tiffany Oliphant, David A. Ashley
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Patent number: RE44718Abstract: Human sebum mimetics and methods for producing human sebum mimetics are provided. In one exemplary embodiment, a human sebum mimetic comprises a wax ester derived from interesterification refined botanical oil comprising palmitoleic acid and refined jojoba oil, a phytosterol, and phytosqualene. A method for producing a human sebum mimetic comprises mixing refined macadamia oil and refined jojoba oil, interesterifying the refined macadamia oil and the refined jojoba oil, adding a phytosterol after the interesterifying, and adding phytosqualene after the interesterifying.Type: GrantFiled: February 25, 2013Date of Patent: January 21, 2014Assignee: International Flora Technologies, Ltd.Inventors: James S. Brown, Robert Kleiman, Sambasivarao Koritala, David A. Ashley