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Machine translation
1. (WO2000028953) COMPOSITIONS AND METHODS FOR WHITENING TEETH
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/028953    International Application No.:    PCT/US1999/026355
Publication Date: 25.05.2000 International Filing Date: 08.11.1999
Chapter 2 Demand Filed:    16.05.2000    
IPC:
A61C 19/06 (2006.01)
Applicants: ULTRADENT PRODUCTS, INC. [US/US]; 505 West 10200 South South Jordan, UT 84095 (US)
Inventors: JENSEN, Steven, D.; (US).
FISCHER, Dan, E.; (US)
Agent: NYDEGGER, Rick, D.; Workman, Nydegger & Seeley 1000 Eagle Gate Tower 60 East South Temple Salt Lake City, UT 84111 (US)
Priority Data:
09/191,854 12.11.1998 US
09/190,738 12.11.1998 US
09/190,709 12.11.1998 US
Title (EN) COMPOSITIONS AND METHODS FOR WHITENING TEETH
(FR) COMPOSITIONS ET PROCEDES DE BLANCHIMENT DES DENTS
Abstract: front page image
(EN)Composition and methods that include potassium nitrate for reducing tooth sensitivity and a dental bleaching agent, such as hydrogen peroxide or carbamide peroxide. The dental compositions (10) may be applied directly to the person's teeth (18), or they may be loaded into a comfortable fitting, flexible, thin-walled dental tray (22) and placed over the person's teeth (18). In that case, the dental compositions (10) will include a tackifying agent, such as carboxypolymethylene, which assists the composition (10) in retaining the dental tray (22) over the person's teeth (18) as a result of the adhesive properties of the dental composition rather than due to mechanical interlocking or fit of the tray over the person's teeth. The dental compositions may further include anticariogenic and antimicrobial agents.
(FR)L'invention porte sur des compositions et procédés utilisant du nitrate de potassium pour réduire la sensibilité des dents et un agent de blanchiment tel que par exemple du peroxyde d'hydrogène ou du peroxyde de carbamide. Lesdites compositions (10) peuvent s'appliquer sur les dents (18) directement ou après avoir été déposées sur un tampon dentaire (22) souple, mince et d'un port agréable, qui se place contre les dents (18). Dans de dernier cas, les compositions (10) comprendront un agent gluant, par exemple du carboxypolyméthylène, aidant la composition (10) à maintenir en place le tampon (22) sur les dents (18) du fait de ses propriétés adhésives plutôt que de l'adaptation mécanique du tampon aux dents. Les compositions peuvent en outre contenir des agents anticariogènes et antimicrobiens.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)