Patents by Inventor William Wingfield
William Wingfield has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11547116Abstract: Described is an initial liquid composition with at least antimicrobial, antibacterial, and/or anti-viral properties comprising chelated metal oxide particles suspended in a polyol, such that metal oxide particles are homogeneously dispersed in a primarily liquid based polyol carrier so that chelated metal oxide particles form a stable complex suspension that is optionally an alkaline based aqueous silver oxide dispersion. The liquid composition can be subsequently added to any polymer or polymer compound/system where the polymer degrades or melts at a temperature lower than the polyol carrier degradation or boiling temperature. The metal oxide complex may also impart beneficial semi-conductive or conductive as well as permeability and flammability property changes to the polymer (host) system.Type: GrantFiled: December 13, 2013Date of Patent: January 10, 2023Inventors: William Wingfield, Guerry L Grune, Richard L Mason
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Patent number: 10905124Abstract: A chitosan solution is formed from chitin, which is a homopolymer of beta (1-4)-linked N-acetyl-D-glucosamine. Rinsed, dried and ground chitin undergoes a process of deacetylation to convert some N-acetyl glucosamine to glucosamine, a primary component of chitosan. The chitosan solution is prepared by mixing 5chitosan with a alpha-hydroxy acid such as glycolic acid. An aqueous chelated silver solution is prepared by mixing silver oxide with a carboxylic acid such as citric acid. The chitosan solution can then be mixed with the silver solution resulting in a cationic complex. The cationic complex of the present invention may then be electrostatically bonded with generally negatively charged surfaces. In use, citrate promotes uptake of the silver by microbes. The antimicrobial complex can be applied via several methods of application, including an impregnated wipe, a foam, a gel, a spray, a lotion and an ointment.Type: GrantFiled: July 30, 2015Date of Patent: February 2, 2021Assignee: Ag21 Health Sciences, LLCInventor: William Wingfield
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Patent number: 10687535Abstract: Described is a homogeneous gel composition with at least antimicrobial, antibacterial, and/or anti-viral properties comprising; a combination of a stable and homogeneous aqueous and/or polyol solution based chelated metal oxide liquid complex suspension and a gel composition free of chelated metal oxides comprising water, polyquaternium, glycerine and hyaluronic acid, wherein the homogeneous gel composition contains chelated metal oxide particles homogeneously suspended in the homogeneous gel composition such that a concentration of the chelated metal oxide particles contained within the homogeneous gel are in a concentration of at least 0.001 weight percent.Type: GrantFiled: November 14, 2014Date of Patent: June 23, 2020Assignee: AG Tech LLCInventor: William Wingfield
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Publication number: 20180116225Abstract: A chitosan solution is formed from chitin, which is a homopolymer of beta (1-4)- linked N-acetyl-D-glucosamine. Rinsed, dried and ground chitin undergoes a process of deacetylation to convert some N-acetyl glucosamine to glucosamine, a primary component of chitosan. The chitosan solution is prepared by mixing 5chitosan with a alpha-hydroxy acid such as glycolic acid. An aqueous chelated silver solution is prepared by mixing silver oxide with a carboxylic acid such as citric acid. The chitosan solution can then be mixed with the silver solution resulting in a cationic complex. The cationic complex of the present invention may then be electrostatically bonded with generally negatively charged surfaces. In use, citrate promotes uptake of the silver by microbes. The antimicrobial complex can be applied via several methods of application, including an impregnated wipe, a foam, a gel, a spray, a lotion and an ointment.Type: ApplicationFiled: July 30, 2015Publication date: May 3, 2018Inventor: William Wingfield
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Patent number: 9913787Abstract: The disclosure describes a replacement for petroleum jelly as a base for products which is suitable for most any application for which petroleum jelly can be used. The jelly is a glycerine based composition comprising; vegetable derived glycerine and an emulsifier. The emulsifier can be any known and/or commercially available glucoside containing substance. Other suitable emulsifiers together with glycerine and essential or vegetable based oils with or without inorganic fillers may be added to impart desirable mechanical and physio-chemical properties. In addition, temperature stabilizers and stiffening agents such as waxes and other inorganic fillers including silica and clays may also be added during manufacture. The composition includes glycerine preferably present in the range of 50-95 weight %.Type: GrantFiled: November 30, 2015Date of Patent: March 13, 2018Inventors: Guerry L. Grune, William Wingfield, Martin E Oehlbeck
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Publication number: 20160354289Abstract: Described herewithin is a composition comprising an anti-chafing balm with C18-36 acid triglycerides, capric/caprylic triglycerides, and tribehinin together with a chelated silver oxide complex comprising a barrier film when applied to the skin. The film is a dual purpose antibacterial and anti-chafing barrier topically applied to human skin, providing a layer of chelated silver oxide complex further comprised of a dermatologically acceptable carrier, with friction (chafe) reducing properties, selected from the group consisting of organic solutions, gels, liquids, balms, aerosols, emulsifiers, lotions, water-in-oil emulsions, oil-in-water emulsions, surfactants, aloe barbedensis leaf juice and tocopherol acetate.Type: ApplicationFiled: June 14, 2016Publication date: December 8, 2016Applicant: Body Glide LLCInventors: William R. Sternoff, William Wingfield, Frank Reed
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Publication number: 20160338923Abstract: The disclosure describes a replacement for petroleum jelly as a base for products which is suitable for most any application for which petroleum jelly can be used. The jelly is a glycerine based composition comprising; vegetable derived glycerine and an emulsifier. The emulsifier can be any known and/or commercially available glucoside containing substance. Other suitable emulsifiers together with glycerine and essential or vegetable based oils with or without inorganic fillers may be added to impart desirable mechanical and physio-chemical properties. In addition, temperature stabilizers and stiffening agents such as waxes and other inorganic fillers including silica and clays may also be added during manufacture. The composition includes glycerine preferably present in the range of 50-95 weight %.Type: ApplicationFiled: November 30, 2015Publication date: November 24, 2016Inventors: Guerry L. Grune, William Wingfield, Martin E Oehlbeck
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Patent number: 9393261Abstract: Described herewithin is a composition comprising an anti-chafing balm with C18-36 acid triglycerides, capric/carprylic triglycerides, and tribehinin together with a chelated silver oxide complex comprising a barrier film when applied to the skin. The film is a dual purpose antibacterial and anti-chafing barrier topically applied to human skin, providing a layer of chelated silver oxide complex further comprised of a dermatologically acceptable carrier, with friction (chafe) reducing properties, selected from the group consisting of organic solutions, gels, liquids, balms, aerosols, emulsifiers, lotions, water-in-oil emulsions, oil-in-water emulsions, surfactants, aloe barbedensis leaf juice and tocopherol acetate.Type: GrantFiled: July 22, 2011Date of Patent: July 19, 2016Assignee: Body Glide LLCInventors: William R. Sternoff, William Wingfield, Frank Reed
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Publication number: 20150373984Abstract: A chitosan solution is formed from chitin, which is a homopolymer of beta (1-4)- linked N-acetyl-D-glucosamine. Rinsed, dried and ground chitin undergoes a process of deacetylation to convert some N-acetyl glucosamine to glucosamine, a primary component of chitosan. The chitosan solution is prepared by mixing 5chitosan with a alpha-hydroxy acid such as glycolic acid. An aqueous chelated silver solution is prepared by mixing silver oxide with a carboxylic acid such as citric acid. The chitosan solution can then be mixed with the silver solution resulting in a cationic complex. The cationic complex of the present invention may then be electrostatically bonded with generally negatively charged surfaces. In use, citrate promotes uptake of the silver by microbes. The antimicrobial complex can be applied via several methods of application, including an impregnated wipe, a foam, a gel, a spray, a lotion and an ointment.Type: ApplicationFiled: July 30, 2015Publication date: December 31, 2015Inventor: William Wingfield
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Publication number: 20150351406Abstract: Described is an initial liquid composition with at least antimicrobial, antibacterial, and/or anti-viral properties comprising chelated metal oxide particles suspended in a polyol, such that metal oxide particles are homogeneously dispersed in the primarily liquid based polyol carrier and such that the chelated metal oxide particles form a stable complex suspension that can eventually become an alkaline based aqueous silver oxide dispersion. The suspension can be optionally further complexed with a combination of chitosan where the resulting metal oxide complex is provided in a concentration of between 0.1 and 25 weight percent. The liquid composition (with or without chitosan) can be subsequently added to essentially any polymer or polymer compound/system where the polymer degrades or melts at a temperature lower than the polyol carrier degradation or boiling temperature.Type: ApplicationFiled: December 13, 2013Publication date: December 10, 2015Inventors: William WINGFIELD, Guerru L. GRUNE, Richard L. MASON
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Patent number: 9132296Abstract: A chitosan solution is formed from chitin, which is a homopolymer of beta (1-4)-linked N-acetyl-D-glucosamine. Rinsed, dried and ground chitin undergoes a process of deacetylation to convert some N-acetyl glucosamine to glucosamine, a primary component of chitosan. The chitosan solution is prepared by mixing 5chitosan with an alpha-hydroxy acid such as glycolic acid. An aqueous chelated silver solution is prepared by mixing silver oxide with a carboxylic acid such as citric acid. The chitosan solution can then be mixed with the silver solution resulting in a cationic complex. The cationic complex of the present invention may then be electrostatically bonded with generally negatively charged surfaces. In use, citrate promotes uptake of the silver by microbes. The antimicrobial complex can be applied via several methods of application, including an impregnated wipe, a foam, a gel, a spray, a lotion and an ointment.Type: GrantFiled: June 30, 2014Date of Patent: September 15, 2015Assignee: AG ESSENCEInventor: William Wingfield
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Publication number: 20150079141Abstract: Described is a homogeneous gel composition with at least antimicrobial, antibacterial, and/or anti-viral properties comprising; a combination of a stable and homogeneous aqueous and/or polyol solution based chelated metal oxide liquid complex suspension and a gel composition free of chelated metal oxides comprising water, polyquaternium, glycerine and hyaluronic acid, wherein the homogeneous gel composition contains chelated metal oxide particles homogeneously suspended in the homogeneous gel composition such that a concentration of the chelated metal oxide particles contained within the homogeneous gel are in a concentration of at least 0.001 weight percent.Type: ApplicationFiled: November 14, 2014Publication date: March 19, 2015Inventor: William Wingfield
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Publication number: 20140314820Abstract: A chitosan solution is formed from chitin, which is a homopolymer of beta (1-4)-linked N-acetyl-D-glucosamine. Rinsed, dried and ground chitin undergoes a process of deacetylation to convert some N-acetyl glucosamine to glucosamine, a primary component of chitosan. The chitosan solution is prepared by mixing 5 chitosan with an alpha-hydroxy acid such as glycolic acid. An aqueous chelated silver solution is prepared by mixing silver oxide with a carboxylic acid such as citric acid. The chitosan solution can then be mixed with the silver solution resulting in a cationic complex. The cationic complex of the present invention may then be electrostatically bonded with generally negatively charged surfaces. In use, citrate promotes uptake of the silver by microbes. The antimicrobial complex can be applied via several methods of application, including an impregnated wipe, a foam, a gel, a spray, a lotion and an ointment.Type: ApplicationFiled: June 30, 2014Publication date: October 23, 2014Inventor: William Wingfield
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Patent number: 8557264Abstract: The present disclosure describes a replacement for petroleum jelly as a base for products which is suitable for most any application for which petroleum jelly can be used. The jelly is a glycerine based jelly composition comprising; vegetable derived glycerine and an emulsifier, wherein the emulsifier can be any known and/or commercially available glucoside containing emulsifier. Other suitable emulsifiers together with glycerine and essential or vegetable based oils with or without inorganic fillers may also be added to the jelly to impart fragrance, color, UVA and UVB sun protection factor(s), immuno-enhancing aromatherapeutics, as well as free radical scavenging constituents. In addition, temperature stabilizers and stiffening agents such as waxes and other inorganic fillers including silica and clays may also be added during manufacture as required. The glycerine is preferably present in the range of 50-95%.Type: GrantFiled: December 9, 2010Date of Patent: October 15, 2013Assignee: 3rd Rock Sunblock, Inc.Inventors: Guerry L. Grune, William Wingfield
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Publication number: 20130022643Abstract: Described herewithin is a composition comprising an anti-chafing balm with C18-36 acid triglycerides, capric/carprylic triglycerides, and tribehinin together with a chelated silver oxide complex comprising a barrier film when applied to the skin. The film is a dual purpose antibacterial and anti-chafing barrier topically applied to human skin, providing a layer of chelated silver oxide complex further comprised of a dermatologically acceptable carrier, with friction (chafe) reducing properties, selected from the group consisting of organic solutions, gels, liquids, balms, aerosols, emulsifiers, lotions, water-in-oil emulsions, oil-in-water emulsions, surfactants, aloe barbedensis leaf juice and tocopherol acetate.Type: ApplicationFiled: July 22, 2011Publication date: January 24, 2013Applicant: BodyglideInventors: William R. Sternoff, William Wingfield, Frank Reed
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Publication number: 20120328538Abstract: The present disclosure describes a replacement for petroleum jelly as a base for products which is suitable for most any application for which petroleum jelly can be used. The jelly is a glycerine based jelly composition comprising; vegetable derived glycerine and an emulsifier, wherein the emulsifier can be any known and/or commercially available glucoside containing emulsifier. Other suitable emulsifiers together with glycerine and essential or vegetable based oils with or without inorganic fillers may also be added to the jelly to impart fragrance, color, UVA and UVB sun protection factor(s), immuno-enhancing aromatherapeutics, as well as free radical scavenging constituents. In addition, temperature stabilizers and stiffening agents such as waxes and other inorganic fillers including silica and clays may also be added during manufacture as required. The glycerine is preferably present in the range of 50-95%.Type: ApplicationFiled: December 9, 2010Publication date: December 27, 2012Inventors: Guerry L. Grune, William Wingfield
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Publication number: 20060097035Abstract: A mobile electronic device comprising a plurality of switches mounted on a printed circuit; a housing coupled to the printed circuit; a plurality of molded plungers for contacting the plurality of switches mounted on the printed circuit; and a keypad film coupled to the housing, wherein the keypad film has a convex shape around at least one of the molded plungers. A keypad for an electronic device comprising a plurality of molded plungers for contacting a plurality of switches mounted on a printed circuit; and a keypad film coupled to a housing of the electronic device, wherein the keypad film has a convex shape around at least one of the molded plungers keeping the at least one of the molded plungers in place.Type: ApplicationFiled: November 9, 2004Publication date: May 11, 2006Inventors: Julio Castaneda, Donald Burnette, Francis Staszesky, William Wingfield
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Publication number: 20050243486Abstract: A grounding arrangement (19) for a communication product (10) can include an external conductive surface (12), an internal ground (50), and a frequency selective ground path between the external conductive surface and the internal ground. The frequency selective ground path (54 and/or 56) provides for a high impedance path between the external conductive surface and the internal ground for signals at a predetermined operating frequency range for the communication product and a low inductance path between the external conductive surface and the ground for signals operating at electrostatic frequencies. The internal ground can reside on the surface of a printed circuit board (18) within the communication product and the external conductive surface can be coupled to the internal ground via a spring contact (20) and an inductor (54) or a resonant circuit (54 and 56).Type: ApplicationFiled: April 30, 2004Publication date: November 3, 2005Applicant: Motorola, Inc.Inventors: William Wingfield, Wilfred Armstrong, Minh Nguyen