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:
Dec. 29, 1981
Filed:
Nov. 19, 1979
Applicant:
Inventors:
Michael Walkowiak, Leverkusen, DE;
Wolfgang Podszun, Cologne, DE;
Bernhard Leusner, Leverkusen, DE;
Carlhans Suling, Odenthal, DE;
Hans H Schulz, Leichlingen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
260 / ; 106 35 ; 260 / ; 260 / ; 260 4252 ; 525-4 ; 525226 ; 525228 ; 525297 ; 525308 ; 525309 ;
Abstract
A dental material is provided based on organic plastics in paste form, which consists essentially of (a) a polymerizable binder, (b) a crosslinked bead polymer and (c) a fine-particled inorganic filler.