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David Normington

David Normington, West Yorkshire GB

Patent application numberDescriptionPublished
20080275138Liquid Dispersion Polymer Compositions, Their Preparation And Their Use - Liquid dispersion polymer compositions which comprise microparticles of a hydrophilic, water soluble or swellable polymer with a neutralization level of from about 25% to about 100%, preferably an acrylic-based polymer, dispersed in a suitable non-aqueous carrier fluid and an oil-in-water surfactant, are useful to prepare microparticulate thickening systems to thicken aqueous or aqueous/organic compositions, particularly for use in personal care and pharmaceutical formulations.11-06-2008
20100056647Copolymers useful as rheology modifiers and home and personal care compositions comprising said copolymers - The present invention relates to aqueous personal care, household care, and/or fabric care compositions comprising the instant copolymers. Also disclosed are methods for the rheological modification of aqueous personal care, household care, and/or fabric care compositions comprising the instant copolymers.03-04-2010
20100104610Color cosmetics comprising a random terpolymer - Topically applicable, water-resistant cosmetic or dermatological compositions well suited for the cosmetic color compositions for human skin and/or hair comprising at least one 04-29-2010
20110042613SWELLABLE COMPOSITIONS - Water-swellable compositions, dispersions and hydrophilic cross-linked polymer microparticles for their preparation as well as their manufactures and uses are described. The polymer microparticles are formed from a monomer blend comprising sulphonic monomer, nonionic monomer and optionally other monomers and have a volume mean average size of below 20 microns. The compositions are useful in applications, such as seals and other water blocking applications.02-24-2011

Patent applications by David Normington, West Yorkshire GB

David Normington, Leeds GB

Patent application numberDescriptionPublished
20080247975Sunscreen and personal care compositions comprising a select copolymer - Topically applicable, water-resistant cosmetic or dermatological compositions well suited for the UV-photoprotection of human skin and/or hair comprising an effective UV— photoprotecting amount of:10-09-2008
20080247976Sunscreen and personal care compositions comprising a random terpolymer - Topically applicable, water-resistant cosmetic or dermatological compositions well suited for the UV-photoprotection of human skin and/or hair comprising an effective UV-photoprotecting amount of: 10-09-2008
20090062174Aqueous polymer formulations - This invention relates to thickened aqueous formulations containing cross-linked cationic polymers, novel homo- and copolymers, their production and their use as thickeners for household formulations.03-05-2009
20100129303SUNSCREEN AND PERSONAL CARE COMPOSITIONS COMPRISING A RANDOM TERPOLYMER - Topically applicable, water-resistant cosmetic or dermatological compositions well suited for the UV-photoprotection of human skin and/or hair comprising an effective UV-photoprotecting amount of: (a) at least one UV screening agent from various classes and particularly effect mixtures thereof; and, (b) at least one random terpolymer; and, optionally, (c) other cosmetically acceptable ingredients. The various classes of UV-protecting compounds or UV sunscreens of special interest are selected from the groups b05-27-2010

Patent applications by David Normington, Leeds GB