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. 12, 1983
Filed:
Jan. 21, 1981
Applicant:
Inventor:
Lars E Ehrnford, 217 14 Malmo, SE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
433217 ; 106 35 ; 433199 ; 433201 ; 433202 ; 433222 ; 433228 ; 523115 ; 523116 ;
Abstract
A method for restoring a tooth which involves applying to the tooth a glass filler comprising a porous three-dimensional network of inorganic fibres bonded to each other at their points of contact and the porosity of which is substantially continuous throughout the network admixed with a polymeric material.