Amalgam balls having an alloy coating

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9263245
APP PUB NO 20140055026A1
SERIAL NO

14003697

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Abstract

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Energy-saving lamps contain a gas filling of mercury vapour and argon in a gas discharge bulb. Amalgam balls are used for filling the gas discharge bulb with mercury. Novel coated balls whose operating life in the case of automatic metered introduction is increased by coating of the balls with an alloy powder and conglutination of the amalgam balls during storage and processing is prevented are proposed.

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Patent Owner(s)

Patent OwnerAddress
UMICORE AG & CO KG63457 HANAU-WOLFGANG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hutin, Olivier Langenselbold, DE 2 3
Ringelstein, Hans Martin Frankfurt, DE 4 4

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