The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 29, 2003
Filed:
Aug. 25, 2000
Martin A. Freilich, West Hartford, CT (US);
Jonathan C. Meiers, Burlington, CT (US);
A. Jon Goldberg, West Hartford, CT (US);
University of Connecticut, Farmington, CT (US);
Abstract
Ready-to-use preshaped, prefabricated cured components and hybrid components are prepared in a variety of shapes and sizes to be used in the fabrication of dental appliances. Preferably the structural components are fabricated of a fiber-reinforced composite material comprising fibers impregnated with a polymeric matrix. The polymeric matrix is partially or fully cured to the point of sufficient hardness to provide a ready-to-use structural component for use in the fabrication of dental appliances such as The component of claim 1 wherein the dental appliance system is selected from the group consisting of orthodontic retainers, bridges, space maintainers, tooth replacement appliances, splints, crowns, partial crowns, dentures, posts, teeth, jackets, inlays, onlays, facings, veneers, facets, implants, cylinders, abutments, pins and connectors. Hybrid components comprise two or more sections whereby at least one section is cured and at least one section is uncured to facilitate indirect and direct application of the component in the fabrication of a dental restoration.