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Class Information
Number: 424/49
Name: Drug, bio-affecting and body treating compositions > Dentifrices (includes mouth wash)
Description: Compositions which function primarily in the normal hygiene of the oral cavity; e.g., tooth pastes, mouth washes, gargles, etc.










Sub-classes under this class:

Class Number Class Name Patents
424/54 Ammonia, amine, or derivative thereof (e.g., urea, etc.) 579
424/50 Ferment containing (e.g., enzymes, bacteria, etc.) 205
424/52 Fluorine or fluorine compound containing 970
424/55 Hydroxy carboxylic acid or derivative thereof (e.g., methyl salicylate, etc.) 189
424/51 Iodine or iodine compound containing 49
424/56 Organic sulfate or sulfonate containing 137
424/53 Oxygen or chlorine releasing compound containing 489
424/57 Phosphate compound containing 565
424/58 Plant extract of undetermined constitution 316


Patents under this class:

Patent Number Title Of Patent Date Issued
8709505 Therapeutic rinse in a self-heating package Apr. 29, 2014
8709439 Film-forming resins as a carrier for topical application of pharmacologically active agents Apr. 29, 2014
8691190 Oral care compositions with improved sweetness Apr. 8, 2014
8685374 EDTA containing compositions and uses thereof Apr. 1, 2014
8679463 Oral hygiene products and method Mar. 25, 2014
8679462 Methods of preventing respiratory infections Mar. 25, 2014
8679461 Use of hesperetin for enhancing the sweet taste Mar. 25, 2014
8673271 Compositions for mouth containing an anionic surfactant having reduced astringency Mar. 18, 2014
8663607 Ferrate(VI)-containing compositions and methods of using ferrate(VI) Mar. 4, 2014
8658188 Radio-opaque bioactive glass materials Feb. 25, 2014
8658139 Prevention and treatment of oral diseases Feb. 25, 2014
8652464 Method of treatment using nanoparticulate compositions having lysozyme as a surface stabilizer Feb. 18, 2014
8652446 Apparatus and method for whitening teeth Feb. 18, 2014
8652444 Oral compositions containing biphenol antibacterial compounds Feb. 18, 2014
8647648 Color changing consumer products Feb. 11, 2014
8647606 Device and method for treating the oral cavity Feb. 11, 2014
8636986 Treatment and prevention of bone loss using resolvins Jan. 28, 2014
8632754 Tooth sensitivity treatment compositions Jan. 21, 2014
8628755 Dentifrice containing zinc ions and polyphosphate ions Jan. 14, 2014
8623388 Denture care composition Jan. 7, 2014
8623334 Topical anesthetic Jan. 7, 2014
8617647 Water-absorbent adhesive compositions and associated methods of manufacture and use Dec. 31, 2013
8617523 Anti-biofilm carbonate compounds for use in oral care compositions Dec. 31, 2013
8617504 Hydrophilic silica for sealants Dec. 31, 2013
8609070 Process for making improved oral compositions Dec. 17, 2013
8609069 Rebaudioside C and its stereoisomers as natural product sweetness enhancers Dec. 17, 2013
8609068 Continuous silica production process and silica product prepared from same Dec. 17, 2013
8603442 Tooth sensitivity treatment compositions Dec. 10, 2013
8603441 Functionalized calcium phosphate hybrid systems for confectionery and foodstuff applications Dec. 10, 2013
8597618 Dentifrice composition Dec. 3, 2013
8597617 Coated natural calcium carbonate oral care toothpowder composition Dec. 3, 2013
8591868 Single phase whitening dentifrice Nov. 26, 2013
8591867 Oral preparation system Nov. 26, 2013
8580282 Dental anesthetic comprising tetracaine and a vasoconstrictor for intranasal administration Nov. 12, 2013
8580232 Compositions for enhancing effects of other oral care compositions Nov. 12, 2013
8574555 Stable one-part aqueous tooth whitening composition Nov. 5, 2013
8574554 Uses of 4-methyl-5-hydroxy-hexanoic acid lactone Nov. 5, 2013
8569383 Utilization of rhinologically active substances Oct. 29, 2013
8568697 High fluoride ion recovery compositions Oct. 29, 2013
8568696 Grinding method for the manipulation or preservation of calcium phosphate hybrid properties Oct. 29, 2013
8568695 Oral care composition with silicone composite Oct. 29, 2013
8563053 Compositions and methods of natural products in nanoformulations for the prevention and treatment of osteoporosis Oct. 22, 2013
8562955 Light-activated tooth whitening method Oct. 22, 2013
8562954 Dental compositions with sensitivity relief Oct. 22, 2013
8557224 Oral cavity composition Oct. 15, 2013
8551457 Oral care compositions comprising spherical fused silica Oct. 8, 2013
8551456 Combination therapy and methods for treating bacterial biofilms Oct. 8, 2013
8545820 Use of titanium-based materials as bactericides Oct. 1, 2013
8545819 Oral care toothpowder composition with fluoride ion source Oct. 1, 2013
8541401 Flavorant ester salts of polycarboxylic acids and methods for immobilizing and delivering flavorants containing hydroxyl groups Sep. 24, 2013











 
 
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