Stabilized lanthanum sulphur compounds

United States of America Patent

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Oct 8, 1985
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N/A
app pub date
Feb 25, 1983
filing date
Feb 25, 1983

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Expired

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Abstract

Lanthanum sulfide is maintained in the stable cubic phase form over a temperature range of from 500.degree. C. to 1500.degree. C. by adding to it small amounts of calcium, barium, or strontium. This novel compound is an excellent thermoelectric material.

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Patent Owner(s)

Patent Owner	Address
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE	WASHINGTON DC 20546

International Classification(s)

C01F:COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUM....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Elsner, Norbert B	La Jolla, CA	23	626
Reynolds, George H	San Marcos, CA	23	168
Shearer, Clyde H	San Diego, CA	3	30

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Stabilized lanthanum sulphur compounds

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06469863

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PATENT NO	4545967
SERIAL NO	06469863
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06469863

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