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:
Feb. 18, 1992
Filed:
Oct. 11, 1990
Applicant:
Inventors:
Bernhard Eppinger, Weilburg, DE;
Regina Eppinger, Weilburg, DE;
Roland Schaefer, Friedrichsdorf, DE;
Assignee:
Heraeus Kulzer GmbH, Hanau, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C09J / ;
U.S. Cl.
CPC ...
106 35 ; 523116 ; 523118 ; 523120 ; 26099811 ; 4332281 ; 4332171 ; 433224 ; 433226 ;
Abstract
Adhesion promoters containing (meth)acryloyloxyethyl dihydrogen phosphate and/or di(meth)acryloyloxyethyl hydrogen phosphate and acidic (meth)acryloyloxyethyl esters of carboxylic acids can improve the adhesion of photopolymerizable tooth materials to the enamel and dentine. The very strong bonding to the dentine immediately after curing proves to be particularly advantageous.
Quick Actions:
Eppinger, Bernhard. (1992). Adhesion-promoting dental composition (U.S. Patent No. 5089051). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5089051
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile