Silicon carbide bodies and their production

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United States of America Patent

PATENT NO 4299631
SERIAL NO

06142999

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Abstract

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A reaction bonded silicon carbide body in which there is included in the free silicon phase of the body to modify the electrical resistivity of the body, at least one of the Group III elements boron and indium or at least one of the Group V elements antimony and tantalum. The element may be added in compound form and may be included in the green body prior to reaction bonding or in the silicon with which it is reaction bonded.

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Patent Owner(s)

Patent OwnerAddress
T&N SHELF TWENTY-SIX LIMITEDMANCHESTER INTERNATIONAL OFFICE CENTRE STYAL ROAD MANCHESTER M22 5TN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kennedy, Peter Preston, GB2 27 1512
North, Bernard Chorley, GB2 13 276

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