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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.) 204
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:
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Patent Number Title Of Patent Date Issued
6149894 Method for the manufacture of toothpaste Nov. 21, 2000
6143280 Color containing silica resistant to dye migration and method of making the same Nov. 7, 2000
6143281 Dentifrice compositions Nov. 7, 2000
6143723 Pigmentory agent Nov. 7, 2000
6139820 Delivery system for dental agents Oct. 31, 2000
6139862 Pharmaceutical dipeptide compositions and methods of use thereof Oct. 31, 2000
6136297 Delivery system for an oral care substance using a strip of material having low flexural stiffness Oct. 24, 2000
6136298 Process for inhibiting S. mutans and caries Oct. 24, 2000
6132701 Method for reducing oral malodor Oct. 17, 2000
6133317 Oxalic acid or oxalate composition and method of treatment Oct. 17, 2000
6133318 Oxalic acid or oxalate compositions and methods for bacterial, viral, and other diseases or conditions Oct. 17, 2000
6129906 Silicone containing powders Oct. 10, 2000
6129907 Stable hydrogenated lupulone antibacterial oral compositions Oct. 10, 2000
6126922 Fluorid-releasing compositions and compositions with improved rheology Oct. 3, 2000
6126923 Magically appearing striped dentifrice Oct. 3, 2000
6126962 Crystalline powdery saccharide, its preparation and uses Oct. 3, 2000
6123925 Antibiotic toothpaste Sep. 26, 2000
6123926 Silica containing dentifrice compositions Sep. 26, 2000
6124490 Zwitterionic siloxane polymers and ionically cross-linked polymers formed therefrom Sep. 26, 2000
6120754 Remineralization of teeth Sep. 19, 2000
6120755 Method for cleaning teeth by abrasive oral irrigation Sep. 19, 2000
6121315 Oral compositions containing a zinc compound Sep. 19, 2000
6117415 Toothpaste comprising bioadhesive submicron emulsion for improved delivery of antibacterial and anticaries agents Sep. 12, 2000
6117416 Mouthwash composition including a solvent-free high molecular weight uncrosslinked terpolymer of maleic anhydride C.sub.1 -C.sub.4 alkyl vinyl ether and isobutylene Sep. 12, 2000
6117417 Mouthwash composition comprising cetylpyridinium chloride and an amphoteric surfactant Sep. 12, 2000
6113884 Mixed surfactant, high foaming dentifrice exhibiting enhanced antibacterial compound uptake on dental tissue Sep. 5, 2000
6113885 Polyolefin packaged dentifrice having reduced flavor loss Sep. 5, 2000
6113886 Bioluminescent novelty items Sep. 5, 2000
6113887 Toothpaste composition Sep. 5, 2000
6110445 Oral composition exhibiting improved uptake and retention of antibacterial compounds on dental tissue surfaces Aug. 29, 2000
6110446 Dual component antiplaque and tooth whitening composition Aug. 29, 2000
6110888 Substituted phenols as fragrance, flavor and antimicrobial compounds Aug. 29, 2000
6106811 Oral care composition Aug. 22, 2000
6106846 Use of at least one thermal spring water from Vichy as a substance P antagonist Aug. 22, 2000
6106865 Pharmaceutical excipient having improved compressibility Aug. 22, 2000
6103219 Pharmaceutical excipient having improved compressibility Aug. 15, 2000
6103220 Lysine decarboxylase inhibitors for the prevention and treatment of periodontal disease Aug. 15, 2000
6096292 Polymeric desensitizing compositions Aug. 1, 2000
6096293 Antiplaque oral composition and method Aug. 1, 2000
6096328 Delivery system for an oral care substance using a strip of material having low flexural stiffness Aug. 1, 2000
6090402 Oral cleansing: methods and compositions Jul. 18, 2000
6086854 Antiplaque oral composition Jul. 11, 2000
6086855 Methods for making scalloped dental trays for use in treating teeth with sticky dental compositions Jul. 11, 2000
6086856 System for delivering foamed oral hygiene compositions Jul. 11, 2000
6083488 Barrier to plaque formation Jul. 4, 2000
6083489 Dentifrices incorporating spherical particles for enhanced cleaning of teeth Jul. 4, 2000
6083527 Breath mint with tooth decay and halitosis prevention characteristics Jul. 4, 2000
6080391 Reduction of malodour Jun. 27, 2000
6080419 Prevention of dental calculus formation with polycarboxylic acids Jun. 27, 2000
6077501 Denture cleanser Jun. 20, 2000

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