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:
Apr. 16, 1991
Filed:
Mar. 24, 1988
Applicant:
Inventor:
Marc Werly, Paris, FR;
Assignee:
Ellena, Wissembourg, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433226 ; 433 29 ; 433229 ;
Abstract
The invention relates to a process for filling a cavity within a tooth or mold, and also to a tool intended for the implementation of the process. The process, which is of the type in which a photosensitive resin intended to be solidified by means of photopolymerization is deposited within the cavity (3), is remarkable according to the invention in that