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NORMANDEAU ASSOCIATES, A DIVISION OF THERMO TERRA TECH
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BELLMAWR, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary furnace oil seal employing endothermic gas purge
Patent number
5,164,145
Issue date
Nov 17, 1992
Thermo Process Systems Inc.
John W. Smith
C21 - METALLURGY OF IRON
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Patent Grant
Method of heat treating metal parts in an integrated continuous and...
Patent number
5,143,558
Issue date
Sep 1, 1992
Thermo Process Systems Inc.
John W. Smith
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
74126111 - ROTO-CARB
Serial number
74126111
Registration number
1672536
Filing date
Dec 24, 1990
Thermo Process Systems Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes