Patents for A61C 15 - Devices for cleaning between the teeth (4,809) |
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09/08/1998 | US5804290 Dental floss; mixing polytetrafluoroethylene with hydrocarbon and one or more fillers selected from mica, talc, polyimide and clays, shaping, removing hydrocarbons,, sintering and stretching |
09/02/1998 | CN2289537Y Tooth scalers |
09/01/1998 | US5800823 Elongate PTFE elements and articles made thereof |
09/01/1998 | US5799674 Dental flossing device |
09/01/1998 | US5799673 Tooth cleaning apparatus |
08/27/1998 | WO1998036703A1 Automatic apparatus for cleaning interdental spaces |
08/27/1998 | WO1998036661A1 Toothbrush |
08/26/1998 | EP0860150A2 Interdental cleaning device |
08/19/1998 | CN2287920Y Prism teeth pick |
08/18/1998 | US5794776 Instrumentation, system, method and package for packaging flaccid filaments |
08/13/1998 | DE19704562A1 Forked holder for tooth-cleaning silk thread |
08/12/1998 | CN2287467Y Bended end tooth pick |
08/04/1998 | US5787908 Dental flossing apparatus |
08/04/1998 | US5787907 Card type dental floss dispenser with releasably adhered floss coil |
07/23/1998 | WO1998031297A2 Oral hygiene appliance |
07/23/1998 | WO1998031254A1 Teeth-cleaning device with handle |
07/23/1998 | CA2278491A1 Teeth-cleaning device with handle |
07/22/1998 | CN2286414Y Tooth-pick with slot |
07/22/1998 | CN2286413Y Bent shaped tooth-pick with flat end |
07/21/1998 | US5782250 Dental flossing tool |
07/16/1998 | WO1998030191A1 Material intended to remineralise organomineral tissues |
07/14/1998 | US5780099 Feeding stretched nylon yarn into humidifier zone containing steam and gas, maintaining tension as yarn expands radially; dental floss |
07/14/1998 | US5778906 Dental floss holder |
07/14/1998 | CA2120871C Toothbrush |
07/08/1998 | EP0851745A1 Dental floss article |
07/08/1998 | EP0758869B1 Finger glove comprising areas prepared for oral hygiene |
07/08/1998 | CN1186647A Tooth pick |
07/07/1998 | US5775346 Interproximal dental appliances |
07/02/1998 | DE19654557A1 Brushing equipment for cleaning spaces between teeth |
06/24/1998 | CA2193901A1 Dental flosser |
06/23/1998 | US5769225 Package for dental floss |
06/23/1998 | US5769103 Flat interdental space cleaner |
06/23/1998 | US5769102 Automated dental cleaner |
06/18/1998 | DE19730309A1 Screw cap for tube of tooth-paste containing reel of dental floss |
06/17/1998 | EP0847256A1 Toothpick |
06/16/1998 | US5765739 Dental floss dispenser |
06/16/1998 | US5765577 Dental floss holder |
06/16/1998 | US5765576 Dental floss article and method of making same |
06/16/1998 | US5765343 Individual dental floss packaging method and apparatus |
06/10/1998 | DE19701891C1 Zahnreinigungsgerät mit einem Handgriff The dental cleansing device with a handle |
06/09/1998 | US5762079 Portable floss dispensing system |
06/09/1998 | US5762078 Flosser head for a toothbrush driver |
05/27/1998 | CN2282413Y Chewing-type tooth cleaner |
05/26/1998 | US5755243 Dental floss with thermoplastic coating |
05/22/1998 | WO1998020808A1 Dental flosser and method of manufacturing same |
05/22/1998 | WO1998020774A1 Dental care apparatus and method for producing cleaning elements for said apparatus |
05/22/1998 | CA2271027A1 Toothbrush and method for the manufacture of bristles for tooth brushes |
05/19/1998 | CA2164007C Improved vial floss dispenser |
05/14/1998 | WO1998019623A1 Dental floss |
05/14/1998 | DE19646519A1 Zahnpflegegerät und Verfahren zur Herstellung von Reinigungselementen für Zahnpflegegeräte Dental care device and method for producing cleaning elements for dental care devices |
05/12/1998 | US5749381 Toothbrush for implementing the bass brushing technique |
05/12/1998 | US5749380 Automated dental cleaner |
05/06/1998 | CN2280505Y Disposable nippers toothpick |
05/06/1998 | CN2280504Y Health-care toothpick |
05/06/1998 | CN2280476Y Connecting device for toothpick gang |
04/30/1998 | WO1998017197A1 Particulate modified elastomeric flosses |
04/30/1998 | WO1998008458A3 Wiping element for an oral hygiene device, window wiper, or the like |
04/30/1998 | DE19644784A1 Teeth-cleaning device |
04/30/1998 | CA2268898A1 Particulate modified elastomeric flosses |
04/29/1998 | CN2279896Y Stainless steel tooth-pick |
04/23/1998 | WO1998016572A1 Low-fibrillation moulded body |
04/23/1998 | WO1998016169A1 Interdental cleaner and manufacturing process |
04/22/1998 | EP0836837A1 Improved flavored dental floss |
04/16/1998 | DE19643931A1 Dental instrument for separating, grinding or cleaning teeth |
04/16/1998 | DE19642431A1 Interdentalreiniger und Verfahren zu seiner Herstellung Interdental cleaner and method for its preparation |
04/15/1998 | CN1178663A Sterilizing silver teeth sheet |
04/14/1998 | US5738125 Dental flosser |
04/14/1998 | US5738124 Dental floss holder and method of use thereof |
04/09/1998 | WO1998014133A1 Novel crystal gels useful as dental floss with improved high tear, high tensile, and resistance to high stress rupture properties |
04/09/1998 | CA2267441A1 Novel crystal gels useful as dental floss with improved high tear, high tensile, and resistance to high stress rupture properties |
04/08/1998 | CN2277751Y Flat and sharp toothpick |
04/07/1998 | US5735300 Toothpick |
04/07/1998 | US5735299 Quick release line inserter |
04/01/1998 | EP0832615A1 Improved flavored dental floss and method |
04/01/1998 | EP0831763A2 Dental floss |
04/01/1998 | CN2277246Y Convenient teeth pick |
04/01/1998 | CN2277212Y Elastic toothbrush with function of protection oral cavity |
03/31/1998 | US5732722 Cap for a toothpaste container having an incorporated spool of dental floss |
03/31/1998 | US5732721 For marking teeth, dye in microcapsule |
03/26/1998 | DE19740126A1 Teeth cleaner formed from sheet of flexible material |
03/19/1998 | WO1998010710A1 Uv-cured resin coated dental floss |
03/12/1998 | DE19723581A1 Toothpick holder with sleeve-shaped container |
03/05/1998 | WO1998008460A1 Orbitally or reciprocally vibrating method and apparatus for interproximal plaque removal |
03/05/1998 | WO1998008458A2 Wiping element for an oral hygiene device, window wiper, or the like |
03/03/1998 | US5722440 Bite device for driving floss through tight interdental gaps |
03/03/1998 | US5722439 Dental floss dispenser on card format |
02/26/1998 | DE19633573A1 Toothpaste tube with re=closable opening and fill opening |
02/19/1998 | WO1998006350A1 Dental floss |
02/19/1998 | CA2263552A1 Dental floss |
02/18/1998 | EP0549661B1 Interdental foam brush |
02/17/1998 | US5718667 Oral hygiene instrument |
02/17/1998 | US5718252 Dental floss holder |
02/17/1998 | US5718251 Dental floss article |
02/11/1998 | CN2274041Y Tooth-cleaning device |
02/04/1998 | CN2273563Y Flexiable tooth-pick |
01/28/1998 | CN1171232A Method for manufacturing toothpick by using grain starch |
01/27/1998 | US5711935 Containing chemotherapeutic agents |
01/24/1998 | CA2181837A1 Fresharette plastic straw |
01/22/1998 | DE19627301A1 Device for cleaning teeth |
01/20/1998 | US5709233 Dental cleansing implement |