Patents Assigned to Neutrogena Corporation
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Patent number: 8697035Abstract: Anhydrous sunscreen compositions that include a volatile solvent, an organic UV-filter dissolved in the volatile solvent, a water-insoluble, low-volatility, C2-C8, liquid silicone dissolved in the volatile solvent, a branched fatty acid ester of a polyprotic carboxylic acid dissolved in the volatile solvent, and a film-forming polymer, where the branched fatty acid ester of a polyprotic carboxylic acid and the water-insoluble, low-volatility, C2-C8, liquid silicone are present in a ratio from about 3:1 to 4.25:1.Type: GrantFiled: June 28, 2011Date of Patent: April 15, 2014Assignee: Neutrogena CorporationInventor: Laura C. Singleton
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Patent number: 8236287Abstract: Sunscreen compositions containing a discontinuous oil phase dispersed in a continuous water phase, at least 10% by weight of an organic UV-filter, a water-insoluble, C2-C8, liquid silicone, a branched fatty acid ester of a polyprotic carboxylic acid; and at least 2% by weight of a mineral particulate having a starch coating applied to the surface thereof.Type: GrantFiled: September 3, 2010Date of Patent: August 7, 2012Assignee: Neutrogena CorporationInventor: Laura C. Singleton
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Patent number: 6482446Abstract: The invention provides for astringent compositions comprising from about 0.1% to about 20% by weight of an astringent and between about 0.1% to 10% by weight of alcohol. The compositions have viscosity values of at least about 5,000 centipoise. The invention also provides for a method of using such compositions for delivering a topically active agent, such as salicylic acid, into skin.Type: GrantFiled: December 1, 2000Date of Patent: November 19, 2002Assignee: Neutrogena CorporationInventor: Geraldine A. Watson
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Patent number: 6468552Abstract: The present invention relates to a composition (e.g., a cosmetic composition) comprising, (a) an oxygen labile active agent, (b) erythorbic acid or a cosmetically acceptable salt or ester thereof, (c) optionally, a tocopherol derivative, (d) optionally, a pantothenic acid derivative, and (e) optionally, an extract of green tea, provided that said composition comprises a compound selected from both (c) and (d), both (c) and (e), or both (d) and (e).Type: GrantFiled: June 2, 2000Date of Patent: October 22, 2002Assignee: Neutrogena CorporationInventors: Chris R. Stahl, Aldo O. Fernandez, Frederick W. Woodin
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Patent number: 6409997Abstract: The present invention relates to a cosmetic stick composition comprising (a) a skin care agent and (b) a solid wax, wherein the composition comprises less than 1%, by weight, of oil, and methods of using such composition.Type: GrantFiled: July 31, 2000Date of Patent: June 25, 2002Assignee: Neutrogena CorporationInventor: Mauricio Castro
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Patent number: 6384023Abstract: The present invention relates to a silicone gel comprising a volatile liquid, a silicone polymer, and salicylic acid; compositions comprising the silicone gel; and methods of using such gel and composition for the prevention and treatment of acne or seborrhea.Type: GrantFiled: March 6, 2001Date of Patent: May 7, 2002Assignee: Neutrogena CorporationInventors: Laura C. Singleton, Carol J. Collins, Frederick W. Woodin, Jr.
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Patent number: 6214322Abstract: The present invention relates to a composition comprising self-tanning agent and carmine, cosmetic products comprising such composition and a cosmetically acceptable carrier, and methods of using such products.Type: GrantFiled: June 15, 1999Date of Patent: April 10, 2001Assignee: Neutrogena CorporationInventors: Mauricio Castro, Frederick W. Woodin, Jr.
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Patent number: 6200964Abstract: The present invention relates to a silicone gel comprising a volatile liquid, a silicone polymer, and salicylic acid; compositions comprising the silicone gel; and methods of using such gel and composition for the prevention and treatment of acne or seborrhea.Type: GrantFiled: May 28, 1999Date of Patent: March 13, 2001Assignee: Neutrogena CorporationInventors: Laura C. Singleton, Carol J. Collins, Frederick W. Woodin, Jr.
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Patent number: 6200937Abstract: Detergent compositions, including, but not limited to, anti-residue shampoos, are provided which include one or more anionic surfactants, an anionic polymer, a mono cationic conditioning agent, and a cationic polymer. These shampoos are preferably clear. Additionally, there is provided a recirculatory batch processor which includes a disperser and at least one pump selected from a supply pump and a return pump. The pump is in communication with the disperser. Furthermore, a recirculatory batch process is provided which includes the steps of delivering, at a first rate, a liquid from a tank to a recirculatory batch processor as described above; during the delivery, dispersing solids into the liquid to produce a liquid containing dispersed solids; and during the delivery, returning, at a second rate, the liquid containing dispersed solids to the tank; wherein the second rate is greater than the first rate.Type: GrantFiled: June 9, 1998Date of Patent: March 13, 2001Assignee: Neutrogena CorporationInventors: Robert Brennan, Abizer Gaslightwala, Nelson L. Perassinoto, Rafael Delgado, Arthur Pellegrino, Steve Aridgides, Charles L. Adams, Carol J. Collins
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Patent number: 6156295Abstract: The present invention relates a hair treatment preparation which, in conjunction with after-applied heat, such as normal blow-drying, adds strength to, and repairs damage to, bleached and permed hair and enhances moisture retention. The treatment preparation consists of an aqueous blend of a hydrolyzed wheat protein and wheat oligosaccharides, wheat amino acids, and panthenol, as its essential active ingredients, with or without selected additives such as panthenyl ethyl ether, fragrance, preservatives, and the like. The invention also discloses a method of strengthening and repairing damaged hair comprising applying the hair treatment hair preparation of the present invention onto damaged hair, and thereafter drying the treated hair. Certain aspects of hair strength, especially for previously permed hair, appear to be increased when the thus treated hair is blow-dried.Type: GrantFiled: May 10, 1994Date of Patent: December 5, 2000Assignee: Neutrogena CorporationInventor: Snehal M. Shah
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Patent number: 6113888Abstract: The present invention relates to composition comprising a self-tanning agent, a nitrogen-free polymer, and a nitrogen-free surfactant; cosmetologic products such as mousses comprising such composition and a cosmetically acceptable carrier; and methods of using such products.Type: GrantFiled: June 15, 1999Date of Patent: September 5, 2000Assignee: Neutrogena CorporationInventors: Mauricio Castro, Frederick W. Woodin, Jr.
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Patent number: 5925679Abstract: A completely solubilized alcohol-free topical composition of azelaic acid in a glycol base which is stable at normal temperatures and which is useful as a commercial substitute for dispersed azelaic acid preparations. The composition has a pH of 4.0 or greater thereby substantially reducing irritation.Type: GrantFiled: September 12, 1997Date of Patent: July 20, 1999Assignee: Neutrogena CorporationInventors: Kamran Mather, Christopher Ryan Stahl
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Patent number: 5294437Abstract: A hair spray composition exhibiting high curl retention, fast drying time, high rinse-out with low flaking and high shine characteristics comprised of fixative resins, silicone plasticizers and neutralizers in a crystal clear formulation which meets or exceeds the currently mandated alcohol requirements in a hand pump spray application.Type: GrantFiled: November 13, 1992Date of Patent: March 15, 1994Assignee: Neutrogena CorporationInventors: Snehal M. Shah, Candelario A. Fernandez, Jr.
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Patent number: 5093107Abstract: A skin protective sunscreen composition exhibiting enhanced water repellency and conditioning effects comprising ultraviolet blockers, aliphatic waxes and hydrophobic silicones disposed in a pharmacologically acceptable water-free carrier. The composition when used in accordance herewith is useful to protect mammals from solar radiation.Type: GrantFiled: November 27, 1989Date of Patent: March 3, 1992Assignee: Neutrogena CorporationInventor: Peter Matravers
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Patent number: 4996238Abstract: A skin protective composition for exhibiting enhanced water repellency and conditioning effects containing aliphatic waxes and hydrophobic silicones in a nonallergenic, non-toxic, cosmetically acceptable carrier. The composition is useful to protect mammals from solar radiation and in the treatment of diaper rash.Type: GrantFiled: June 25, 1990Date of Patent: February 26, 1991Assignee: Neutrogena CorporationInventor: Peter Matravers
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Patent number: 4996239Abstract: A skin protective composition for exhibiting enhanced water repellency and conditioning effects containing aliphatic waxes and hydrophobic silicones in a nonallergenic, non-toxic, cosmetically acceptable carrier. The composition is useful to protect mammals from solar radiation and in the treatment of diaper rash.Type: GrantFiled: September 16, 1988Date of Patent: February 26, 1991Assignee: Neutrogena CorporationInventor: Peter Matravers
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Patent number: 4894222Abstract: A skin protective composition for topical application to mammalian skin for protection from water washing containing C.sub.18 -C.sub.36 aliphatic wax and anhydrous starch as its principal active waterproofing agents disposed in a water-free carrier.Type: GrantFiled: April 4, 1988Date of Patent: January 16, 1990Assignee: Neutrogena CorporationInventor: Peter Matravers
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Patent number: D606865Type: GrantFiled: November 13, 2008Date of Patent: December 29, 2009Assignee: Neutrogena CorporationInventors: Elysha Huntington, Daewoo Kim, Ruthi E. Stirling
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Patent number: D607332Type: GrantFiled: November 13, 2008Date of Patent: January 5, 2010Assignee: Neutrogena CorporationInventors: Elysha Huntington, Daewoo Kim, Ruthi E. Stirling
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Patent number: D607563Type: GrantFiled: December 8, 2008Date of Patent: January 5, 2010Assignee: Neutrogena CorporationInventors: Ray Hull, Allison S. Conner, Silas Warren