Patents by Inventor Wilson Lee
Wilson Lee 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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Publication number: 20110181242Abstract: A microprocessor controlled multi chemistry battery charging system and method for recharging primary and secondary batteries are disclosed. The charger has multiple battery holder bays with different recess levels to accept up to four batteries of different sizes and different chemistry types particularly Primary Alkaline, Primary Titanium, Rechargeable Alkaline Manganese (RAM), NiCd and NiMH batteries. The microprocessor controlled electronic circuit automatically identifies the type of battery to be charged by monitoring and comparing voltage responses over preset time by supplying constant charging current. Depending upon the type of battery, the charger controls suitable charging current or current pulses at different frequencies till battery voltage reaches preset maximum reference voltage or battery voltage remains relatively constant below preset maximum reference voltage over preset time period.Type: ApplicationFiled: September 29, 2009Publication date: July 28, 2011Inventor: Wilson Lee
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Publication number: 20100129305Abstract: A topical composition comprising an ingredient that is obtained by fermentation of Raphanus Sativus roots by the organism Leuconostoc or Lactobacillus.Type: ApplicationFiled: November 10, 2009Publication date: May 27, 2010Inventors: Wilson A. Lee, Georgena Moreira Keupp, Hernando Brieva, Matthew Ronald Warren
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Publication number: 20100055139Abstract: The present invention relates to topical compositions containing solid particles that are stabilized via encapsulation into a cross-linked silicone matrix. The solid particles are preferably formed of a metal oxide, such as zinc oxide or titanium dioxide, and the cross-linked silicone matrix is preferably formed by cross-linking a silicone having branched reactive alkoxyl moieties in the presence of a stannous carboxylate cross-linking agent. The stabilized particles of the present invention can readily be used either alone or in combination with other skin care actives to form topical compositions with improved stability and performance.Type: ApplicationFiled: August 10, 2009Publication date: March 4, 2010Inventor: Wilson Lee
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Publication number: 20100040696Abstract: The present invention relates to topical compositions containing a dispersion of composite particles. Each of such composite particles contains one or more core particles encapsulated or entrapped in a polymeric shell. At least some of the core particles are formed of a material capable of causing generation of reactive oxygen species (ROS). Each of the composite particles further contains: (1) a first antioxidant co-encapsulated or co-entrapped with the core particles inside the polymeric shell for quenching or scavenging ROS generated in the vicinity of the core particles, and (2) a second antioxidant coated over the polymeric shell for preventing or reducing oxidative damage to the skin, such as lipid peroxidation. The particle dispersion of the present invention therefore can be readily formulated into topical sunscreen compositions with organic sunscreen agents susceptible to oxidative decomposition or degradation to provide improved protection against skin damage caused by exposure to UV light.Type: ApplicationFiled: July 22, 2009Publication date: February 18, 2010Inventors: Ilse Sente, Lleve Declercq, Daniel H. Maes, Milan Franz Sojka, Phillip Cummins, Christina G. Fthenakis, Nadine A. Pernodet, Wilson A. Lee, Linda Najdek, MaryAnn McKeever-Alfieri, Lawrence P. Teta
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Patent number: 7510653Abstract: A filter assembly is provided that includes an immobilized base material in combination with a slow release mechanism for introducing an additive base material into a lubrication fluid flowing through the filter assembly. The introduced base material is a weaker base material than the base material of the immobilized base material. The combination of the immobilized base material and the additive base material provides a system that would work to neutralize acids for all lube formulations commonly used in the field. As a result, oil drain intervals can be extended.Type: GrantFiled: August 31, 2006Date of Patent: March 31, 2009Assignee: Cummins Filtration IP, Inc.Inventors: Harold R. Martin, Wilson Lee Currier
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Publication number: 20080308485Abstract: A combination full flow media and bypass media filter cartridge for filtering fluid in an internal combustion engine. The apparatus includes a venturi filter having a full flow media attached to and extending between a first endplate and a second endplate. The second endplate includes an orifice. The apparatus further includes a stack of disks extending between a compression end and a venturi end. The stack of disks has a flow path defined by a plurality of openings wherein each disk includes at least one opening. The flow path extends between the compression end and the venturi end. The venturi end is substantially adjacent the second endplate of the venturi filter. The apparatus further comprises means connected to the venturi filter for maintaining a minimum sealing force on the stack of disks.Type: ApplicationFiled: June 13, 2007Publication date: December 18, 2008Inventors: Ismail C. Bagci, Wilson Lee Currier, James O. Stuart, Donna A. Butler, Sairam M. Thota, Karen Ramsey-Idem
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Publication number: 20080233067Abstract: This invention comprises: (1) a wet grinding method for enhancing the activity of an aluminum or an aluminum/zirconium salt without the dilution and heating traditionally required wherein the enhancement is described as forming a salt wherein the amount of smaller aluminum species as represented by Peak 4+Peak 5 is increased by an amount of at least 10% over the parent salt; and, if zirconium is present, the area of Peak 1 in the parent salt is at least 10% greater than the area of Peak 1 after grinding; (2) an enhanced aluminum or aluminum/zirconium salt itself, and (3) anhydrous (less than 4% water excluding waters of hydration for the enhanced salt) antiperspirant and/or deodorant products made with the salts described in (2).Type: ApplicationFiled: April 21, 2008Publication date: September 25, 2008Applicant: COLGATE-PALMOLIVE COMPANYInventors: Wilson Lee, Xiaozhong Tang, John Brahms, James Cush, Anthony Esposito, Marie Johansson
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Publication number: 20080053919Abstract: A filter assembly is provided that includes an immobilized base material in combination with a slow release mechanism for introducing an additive base material into a lubrication fluid flowing through the filter assembly. The introduced base material is a weaker base material than the base material of the immobilized base material. The combination of the immobilized base material and the additive base material provides a system that would work to neutralize acids for all lube formulations commonly used in the field. As a result, oil drain intervals can be extended.Type: ApplicationFiled: August 31, 2006Publication date: March 6, 2008Applicant: CUMMINS FILTRATION IP, INC.Inventors: Harold R. Martin, Wilson Lee Currier
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Patent number: 7261877Abstract: The invention relates to a topical composition for application to the lips comprising a reaction product of a silica dioxide, or a derivative thereof, with a dimethylsiloxy resin having a viscosity of about 1000 to about 200,000 cs, in combination with a volatile carrier.Type: GrantFiled: July 21, 2003Date of Patent: August 28, 2007Assignee: E-L Management CorporationInventors: Dexin Luo, Hernando Brieva, Milanka Susak, Tian Wang, Weilin Mu, Shahan Nazar, Wilson A. Lee
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Publication number: 20060292193Abstract: The present invention relates to encapsulated cosmetic compositions that are topically applied. The compositions contain at least one frangible capsule that has a seamless shell of a thermo-softening material. The shell is solid at about room temperature and melts upon application to the skin. The shell holds a core cosmetic that is added to a clear gel base. Thus, the color of the capsule is visible and multiple colored capsules can be added to the base for a custom colored composition.Type: ApplicationFiled: June 21, 2006Publication date: December 28, 2006Inventors: Wilson Lee, Leigh Silveira
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Publication number: 20060153889Abstract: The present invention relates to particle compositions comprising a core particle that is partially coated with a first hydrophilic deposit and a hydrophobic polymeric finish, contains a small amount of water, and a compatible active present in the deposit, the finish or both. Additional alternating deposits, hydrophobic, hydrophilic or both, can be present between the first hydrophilic deposit and the hydrophobic polymeric finish. Similarly, additional compatible actives can be present in one or more of the additional alternating deposits. The invention also relates to methods of preparing the particle compositions.Type: ApplicationFiled: January 4, 2006Publication date: July 13, 2006Inventors: Francis Friel, Wilson Lee, Aya Shidara, Clara Mercado, Eric Leaver
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Patent number: 7011822Abstract: A low residue antiperspirant and/or deodorant composition in the form of an anhydrous, surfactant-free and antiseptic alcohol-free suspension exhibiting a syneresis of less than 8% which is made by combining selected amounts of: (a) a cyclomethicone (and) dimethicone crosspolymer made with an ?Si—H containing polysiloxane and an alpha, omega-diene of formula CH2?CH(CH2)xCH?CH2 which crosspolymer has a viscosity in the range of 50,000–3,000,000 centipoise, preferably with a nonvolatiles content of 10–14% in cyclomethicone; (b) polyethylene beads having a density in the range of 0.91–0.98 grams/cm3 and a particle size in the range of 5–40 microns; (c) a volatile silicone; (d) an emollient (or a mixture of two or more emollients) which may include a non-volatile silicone and an additional amount of a volatile silicone; and (e) an effective amount of an antiperspirant active material in an amount sufficient to have an antiperspirant and/or a deodorant effect.Type: GrantFiled: January 23, 2003Date of Patent: March 14, 2006Assignee: Colgate-Palmolive CompanyInventors: Eric Guenin, Jairajh Mattai, John Afflitto, John Hogan, John Jonas, Wilson Lee, Elizabeth Linn, Rosemary Munsayac, Xiaozhong Tang, Kathy Potechin
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Patent number: 6986885Abstract: A low residue antiperspirant and/or deodorant composition in the form of an anhydrous, surfactant-free and antiseptic alcohol-free suspension exhibiting a syneresis of less than 8% is disclosed which comprises: (a) a dimethicone/vinyldimethicone crosspolymer composition made by reacting a polymethylhydrogensiloxane with an alpha, omega-divinylpolydimethyl siloxane for which the dimethicone/vinyldimethicone crosspolymer composition is used at a concentration of 0.5–10% in cyclomethicone; (b) polyethylene beads having a density in the range of 0.91–0.98 grams/cm3 and a particle size in the range of 5–40 microns, wherein the polyethylene beads are used in an amount of at least 2% by weight based on the total weight of the composition; (c) a volatile silicone; (d) an emollient or mixture of two or more emollients; and (e) an effective amount of an antiperspirant active material.Type: GrantFiled: October 9, 2002Date of Patent: January 17, 2006Assignee: Colgate-Palmolive CompanyInventors: Jairajh Mattai, Eric Guenin, John Afflitto, John Hogan, John Jonas, Wilson Lee, Elizabeth Linn, Rosemary Munsayac, Xiaozhong Tang
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Publication number: 20040173018Abstract: Apparatus for navigating an aircraft combines a protractor which has range markers for measuring distance and bearing on an aeronautical map; a speed chart having speed arcs at intervals from a fixed point and representing different aircraft speeds, a plurality of deviation angle lines at angular intervals from the fixed point and about a course line, and record areas for recording results; a customising sheet from which a speed arc cut out portion to match the speed of the aircraft can be cut and attached to the appropriate speed arc on the speed chart; and a ruler for converting between aeronautical map standards. The whole co-operate to readily calculate the compass bearing on which to fly an aircraft despite wind and calculate the aircraft's ground speed. The speed chart and protractor can be a block sliding within a transparent sleeve. Colours of adjacent elements are bright for good visibility.Type: ApplicationFiled: December 8, 2003Publication date: September 9, 2004Inventor: Andrew Wilson Lees
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Publication number: 20040141933Abstract: The invention relates to a topical composition for application to the lips comprising a reaction product of a silica dioxide, or a derivative thereof, with a dimethylsiloxy resin having a viscosity of about 1000 to about 200,000 cs, in combination with a volatile carrier.Type: ApplicationFiled: July 21, 2003Publication date: July 22, 2004Inventors: Dexin Luo, Hernando Brieva, Milanka Susak, Tian Wang, Weilin Mu, Shahan Nazar, Wilson A. Lee
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Publication number: 20040028628Abstract: A low residue antiperspirant and/or deodorant composition in the form of an anhydrous, surfactant-free and antiseptic alcohol-free suspension exhibiting a syneresis of less than 8% which is made by combining selected amounts of: (a) a cyclomethicone (and) dimethicone crosspolymer made with an ≡Si—H containing polysiloxane and an alpha, omega-diene of formula CH2═CH(CH2)xCH═CH2 which crosspolymer has a viscosity in the range of 50,000-3,000,000 centipoise, preferably with a nonvolatiles content of 10-14% in cyclomethicone; (b) polyethylene beads having a density in the range of 0.91-0.98 grams/cm3 and a particle size in the range of 5-40 microns; (c) a volatile silicone; (d) an emollient (or a mixture of two or more emollients) which may include a non-volatile silicone and an additional amount of a volatile silicone; and (e) an effective amount of an antiperspirant active material in an amount sufficient to have an antiperspirant and/or a deodorant effect.Type: ApplicationFiled: January 23, 2003Publication date: February 12, 2004Applicant: Colgate-Palmolive CompanyInventors: Eric Guenin, Jairajh Mattai, John Afflitto, John Hogan, John Jonas, Wilson Lee, Elizabeth Linn, Rosemary Munsayac, Xiaozhong Tang, Kathy Potechin
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Publication number: 20040022750Abstract: This invention comprises: (1) a wet grinding method for enhancing the activity of an aluminum or an aluminum/zirconium salt without the dilution and heating traditionally required wherein the enhancement is described as forming a salt wherein the amount of smaller aluminum species as represented by Peak 4+Peak 5 is increased by an amount of at least 10% over the parent salt; and, if zirconium is present, the area of Peak 1 in the parent salt is at least 10% greater than the area of Peak 1 after grinding; (2) an enhanced aluminum or aluminum/zirconium salt itself; and (3) anhydrous (less than 4% water excluding waters of hydration for the enhanced salt) antiperspirant and/or deodorant products made with the salts described in (2).Type: ApplicationFiled: August 26, 2002Publication date: February 5, 2004Applicant: Colgate-Palmolive CompanyInventors: Wilson Lee, Xiaozhong Tang, John Brahms, James Cush, Anthony Esposito, Marie Johansson
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Patent number: 6682749Abstract: This invention comprises low residue cosmetic compositions (especially underarm products) which are made by combining an active ingredient; a silicone gel material itself comprising an elastomer composition; and at least one selected surfactant having an HLB value in the range of 8-16. The compositions of this invention exhibit reduced or eliminated film formation when applied to the skin and increased availABILity of the active ingredient.Type: GrantFiled: March 19, 1999Date of Patent: January 27, 2004Assignee: Colgate-Palmolive CompanyInventors: Kathy J. Potechin, Eric P. Guenin, Xiaozhong Tang, Jairajh Mattai, Elizabeth Linn, Wilson Lee, Paul J. Vincenti
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Publication number: 20030161800Abstract: A low residue antiperspirant and/or deodorant composition in the form of an anhydrous, surfactant-free and antiseptic alcohol-free suspension exhibiting a syneresis of less than 8% which is made by combining: (a) a cyclomethicone (and) dimethicone crosspolymer made with an ≡Si—H containing polysiloxane and an alpha, omega-diene of formula CH2═CH(CH2)xCH═CH2 which crosspolymer has a viscosity in the range of 50,000-3,000,000 centipoise, preferably with a nonvolatiles content of 8-18% in cyclomethicone; (b) polyethylene beads having a density in the range of 0.91-0.98 grams/cm3 and a particle size in the range of 5-40 microns; (c) a volatile silicone; (d) an emollient (or a mixture of two or more emollients) which may include a non-volatile silicone and an additional amount of a volatile silicone; and (e) an effective amount of an antiperspirant active material in an amount sufficient to have an antiperspirant and/or a deodorant effect.Type: ApplicationFiled: October 9, 2002Publication date: August 28, 2003Applicant: Colgate-Palmolive CompanyInventors: Eric Guenin, Jairajh Mattai, John Afflitto, John Hogan, John Jonas, Wilson Lee, Elizabeth Linn, Rosemary Munsayac, Xiaozhong Tang, Kathy Potechin
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Publication number: 20030113283Abstract: A low residue antiperspirant and/or deodorant composition in the form of an anhydrous, surfactant-free and antiseptic alcohol-free suspension exhibiting a syneresis of less than 8% is disclosed which comprises:Type: ApplicationFiled: October 9, 2002Publication date: June 19, 2003Applicant: Colgate-Palmolive CompanyInventors: Jairajh Mattai, Eric Guenin, John Afflitto, John Hogan, John Jonas, Wilson Lee, Elizabeth Linn, Rosemary Munsayac, Xiaozhong Tang