Patent application number | Description | Published |
20080286318 | Oral Care Compositions - An oral care composition containing polymeric microparticles highly loaded with an oral care compound is disclosed. | 11-20-2008 |
20090022818 | HIGH-FOAMING, VISCOUS CLEANSER COMPOSITION WITH A SKIN CARE AGENT - A liquid cleansing composition comprising a cleansing surfactant, an adsorbed skin-care agent, adsorptive polymeric particles having an adsorption capacity of at least 2 g of skin care agent per gm of dry polymeric particles, a polymeric thickening agent having a molecular weight in the range of 500,000-10,000,000 Dalton, a water-soluble polymer having a molecular weight in the range of 200-50,000 Dalton, and a hydrophilic liquid, the said cleansing composition having the following features i) the low molecular weight, water-soluble polymer component functions as a foam-boosting and thixotropy-boosting agent; ii) the ratio of the Brookfield viscosity at 1 rpm of spindle speed to the Brookfield viscosity at 100 rpm of spindle speed is at least 10; and iii) the foam-volume is at least 20% higher with the water-soluble, polymeric, foam-boosting component than without it. | 01-22-2009 |
20090035233 | Conversion of liquid formulations to a powder - A powdered composition comprising a liquid or semisolid formulation and a polymeric microparticle delivery system. The powdered composition is capable of converting to the liquid or semisolid composition upon application to a substrate, such as skin or a scalp. | 02-05-2009 |
20090104134 | ORGANOPHILIC CLAY FOR THICKENING ORGANIC SOLVENTS - An organophilic clay for thickening hydrophobic liquids comprising a layered silicate material, surfaces of said layered silicate material modified by an amphipathic copolymer prepared from a first comonomer that generates a hydrophilic homopolymer that is essentially insoluble in a hydrophobic liquid and a second comonomer that generates a hydrophobic homopolymer that is soluble in a hydrophobic liquid, said organophilic clay containing at least 10% by weight water, based on the dry weight of the layered silicate material. | 04-23-2009 |
20100008959 | Cosmetic and Therapeutic Stick Products - A composition wherein phase or chemically incompatible components are introduced into a stick composition through the use of a microparticle delivery system. | 01-14-2010 |
20100009894 | Extended Delivery of Ingredients from a Fabric Softener Composition - A controlled delivery system for active ingredients, like a fragrance, for use in fabric softener products, such as tumble dryer sheets, rinse added liquids, and similar products, is disclosed. The delivery system enhances performance of an active ingredient, such as a fragrance. The controlled delivery system contains polymeric micro-particles highly loaded with the active ingredient. Other active ingredients that can be incorporated into a fabric softener composition using the delivery system include ironing aides, silicone fluids, antiwrinkle agents, antistatic agents, optical brighteners, fabric crisping agents, bleaching agents, germicides, fungicides, flow agents, and surfactants. | 01-14-2010 |
20100119561 | Compositions Having a Performance Indicator - Compositions containing a delivery system including polymeric microparticles capable of undergoing a visual change, such as a color change, after application to a substrate are disclosed. The delivery system informs a consumer that the composition has been properly applied and/or has performed its intended function. | 05-13-2010 |
20100183688 | Delivery System and Method of Manufacturing the Same - A microparticle delivery system for an active compound which includes an active compound loaded onto polymeric microparticles, wherein the loaded microparticles are encased by a matrix material comprising about 68% to about 99%, by weight, of the microparticle delivery system. Compositions containing the microparticle delivery system, and methods of manufacturing the microparticle delivery system, also are disclosed. | 07-22-2010 |
20100330007 | Imrpoved Skin Brightening Compositions - An improved cosmetic and dermatological composition and a method for treating hyperpigmented skin is disclosed. The composition demonstrates an ability to lighten mammalian skin color and is nonirritating. The composition contains (a) a retinoid loaded onto polymeric microparticles and (b) a second skin lightening agent, like kojic acid or a derivative thereof, such as kojic dipalmitate. | 12-30-2010 |
20110189249 | Low pH Retinoid Topical Compositions - A low pH composition containing a retinol and a method for treating skin is disclosed. The composition contains (a) a retinoid and (b) an active acid, like an alpha-hydroxy acid or a beta-hydroxy acid, and has a pH of less than 5. | 08-04-2011 |
20120014888 | Matte Skin Finish Compositions - A composition and method for reducing the shine of human skin is disclosed. The composition imparts a topical matte finish to the skin for an extended time period. The composition contains polymeric microparticles, optionally loaded with a cosmetic or therapeutic skin care compound. | 01-19-2012 |
20150050227 | Compositions Having Perspiration Reduction Properties - A composition containing polymeric microparticles is disclosed. The composition effectively reduces perspiration in the absence of aluminum/zirconium antiperspirant compounds. | 02-19-2015 |