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:
Oct. 05, 2004
Filed:
Nov. 27, 2002
Applicant:
Inventors:
Benjamin J. Sun, York, PA (US);
Andrew M. Lichkus, York, PA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61D 1/300 ;
U.S. Cl.
CPC ...
A61D 1/300 ;
Abstract
The invention provides a high strength dental polymeric material formed from wax-like polymerizable dental material. A wax-like polymerizable dental material formed by a process comprising blending polymerizable compounds which polymerize to form high strength dental polymeric material. The invention provides a process for making a denture including: positioning artificial teeth in wax-like polymerizable dental material, and shaping the polyermizable material into the form of a denture base. The process is completed without forming wax and without applying inorganic plaster to the artificial teeth.