Sinterable and/or fusible ceramic mass, production and use thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9662215
APP PUB NO 20160058558A1
SERIAL NO

14778910

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Abstract

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A sinterable and/or fusible ceramic mass is disclosed, having a long-term stable compound of crystalline phases of apatite, wollastonite, titanite and optionally cristobalite, which is stabilized by a glass phase, and a production process therefor. The ceramic mass can be obtained by sintering a mixture comprising at least the constituents SiO2, CaO, P2O5, MgO, CaF2 and TiO2, on their own or in combination with at least one alkali oxide, the alkali oxide being chosen from NaO2 and K2O. The invention further relates to uses of the sintered material in the form of shaped articles for strengthening, cleaning, roughening or polishing surfaces of medical implants or as a final prosthesis.

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Patent Owner(s)

Patent OwnerAddress
BUNDESREPUBLIK DEUTSCHLAND VERTRETEN DURCH DAS BUNDESMINISTERIUM FUER WIRTSCHAFT UND TECHNOLOGIE DIESES VERTRETEN DURCH DEN PRAESIDENTEN DER BAM BUNDESANSTALT FUER MATERIALFORSCHUNG UND - PRUEFUNGUNTER DEN EICHEN 87 BERLIN 12205

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berger, Georg Panketal, DE 20 269
Guenster, Jens Berlin, DE 8 134
Marx, Heidi Berlin, DE 2 12
Nicolaides, Dagmar Mahlow, DE 1 0
Spitzer, Andrea Berlin, DE 5 7

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