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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.:

US 6362251 B1

PDFFull Text
Date of Patent:
Mar. 26, 2002

Filed:

Sep. 30, 1999

Dental material comprising porous glass ceramics, porous glass ceramics, processes and use

Applicant:
Inventors:

Jochen Alkemper, Viernheim, DE;

Harald Rentsch, Hanau, DE;

Klaus Dermann, Bad Nauheim, DE;

Hans-Joachim Ritzhaupt-Kleissl, Walldorf, DE;

Jurgen Hausselt, Germersheim, DE;

Philipp Albert, Hanau, DE;

Corinna Gall, Schluchtern, DE;

Assignee:

Degussa-Huls Aktiengesellschaft, Frankfurt am Main, DE;

Attorney:

Pillsbury Winthrop LLP

Primary Examiner:

Peter Szekely

Int. Cl.
CPC ...
A61K 6/08 ; C08K 3/32 ;
U.S. Cl.
CPC ...
A61K 6/08 ; C08K 3/32 ;
Abstract

Dental material based on polymerizable (for example ethylenically unsaturated) monomers, epoxides, ormocers, liquid crystal monomers, oxethanes, spiro-orthoesters or spiro-carbonates as binders, a catalyst for cold, hot and/or photo-polymerization, and fillers, and a process for its preparation. Porous glass ceramics, a process for their preparation and uses thereof are also described. Dental materials according to the invention are suitable as alternative materials to the use of amalgam fillings.

Find Patent Forward Citations

Alkemper, Jochen. (2002). Dental material comprising porous glass ceramics, porous glass ceramics, processes and use (U.S. Patent No. 6362251). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6362251

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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