Patent application number | Description | Published |
20090319052 | BIOMATERIALS, THEIR PREPARATION AND USE - A calcium oxide-silica composite biomaterial either in amorphous state or crystalline state having an average pore size, as determined by the BET method, in the range of from 0.8 to 4 nm, wherein the calcium oxide-silica content of the biomaterial is at least 80 wt %, the balance being optionally one or more other materials and wherein the molar ratio of calcium oxide to silica is at least 0.1. | 12-24-2009 |
20100136067 | ORAL CARE PRODUCT - An oral care product comprising a mesoporous calcium silicate biomaterial (MCBS) dispersed in a polymeric material matrix. | 06-03-2010 |
20100143423 | ORAL CARE PRODUCT - An oral care product comprising a first composition comprising an insoluble calcium salt that is not a calcium phosphate salt, a second independent composition comprising a source of phosphate ions, and a means for delivering each of the compositions to the surface of the teeth. | 06-10-2010 |
20100150974 | ORAL CARE PRODUCT - An oral care product comprising a source of calcium ions, a source of phosphate ions, and an insoluble whitening agent for deposition onto the teeth, characterised in that the source of calcium ions and the source of phosphate ions are physically separate prior to the use of the product. | 06-17-2010 |
20120315228 | STABLE ORAL CARE COMPOSITIONS - A single-phase oral care composition is described. The composition comprises both calcium and phosphate sources and is substantially free of water and is substantially free of generated calcium phosphate comprising compounds. The single-phase oral care composition is stable, maintains good viscosity characteristics and avoids the need for compartmentalized packaging. | 12-13-2012 |
20130164359 | COMPOSITE PARTICLE ACTIVE AND METHOD FOR MAKING THE SAME - Composite particle actives suitable for use in oral care compositions are described. The composite particle actives have a core and a coating whereby the coating interacts with phosphate ions to produce calcium and phosphate reaction products that are suitable to adhere to tooth enamel and/or dentin in order to improve characteristics of teeth. | 06-27-2013 |
20130171221 | ORAL CARE COMPOSITIONS FOR BENEFITING TEETH - Oral care compositions with composite particle actives are described. The composite particle actives have a core and a coating whereby the coating interacts with phosphate ions to produce calcium and phosphate reaction products that are suitable to adhere to tooth enamel and/or dentin in order to improve the characteristics of teeth. | 07-04-2013 |
20140079750 | TOOTH REMINERALIZING ORAL CARE COMPOSITIONS - Oral care compositions suitable for whitening and remineralizing teeth are described. The oral care compositions comprise a phosphate source and regeneration-source calcium salt having a particle size of five (5) microns or less so that in-situ hydroxyapatite may be generated upon use. | 03-20-2014 |