Direct dental filling compositions

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United States of America Patent

PATENT NO 11918664
APP PUB NO 20210308019A1
SERIAL NO

17343886

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to an aqueous dental glass ionomer composition for use in the treatment of cavitated carious lesions, which composition comprises a water-soluble, polymerizable polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, whereby the polymerizable polymer has a polymer backbone and pendant groups having one or more polymerizable carbon-carbon double bonds. The dental glass ionomer composition is used as a permanent direct restoration.

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Patent Owner(s)

Patent OwnerAddress
DENTSPLY SIRONA INCYORK PA 17401

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Klee, Joachim Radolfzell, DE 21 151
Renn, Caroline Singen, DE 18 31
Szillat, Florian Neukirchen-Vluyn, DE 24 30
Walz, Uwe Constance, DE 53 279
Weber, Christoph Constance, DE 103 427

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