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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US45357242 Ago 198420 Ago 1985Training and care apparatus for horses
US486502121 Sep 198712 Sep 1989Device for hygienizing the bucal cavity
US52115592 Jun 199218 May 1993Gillette Canada Inc.Dental treatment tray for holding medicament gel
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US630637012 Nov 199823 Oct 2001Ultradent Products, Inc.Compositions and methods for whitening and desensitizing teeth
US630962512 Nov 199830 Oct 2001Ultradent Products, Inc.One-part dental compositions and methods for bleaching and desensitizing teeth
US636857623 Oct 20009 Abr 2002Ultradent Products, Inc.Methods for bleaching, opacifying and desensitizing teeth
US711837729 Ene 200410 Oct 2006Dental system and method of producing the same
USRE341967 Ago 199116 Mar 1993Dunhall Pharmaceuticals, Inc.Method and material for brightening teeth