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Ralph A. Langensiepen
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Newark, DE, US
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last 30 patents
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Patent Grant
Gating mean for metal matrix composite manufacture
Patent number
5,851,686
Issue date
Dec 22, 1998
Lanxide Technology Company, LP
Michael Kevork Aghajanian
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Gating means for metal matrix composite manufacture
Patent number
5,553,657
Issue date
Sep 10, 1996
Lanxide Technology Company, LP
Michael K. Aghajanian
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of providing a gating means, and products thereby
Patent number
5,240,062
Issue date
Aug 31, 1993
Lanxide Technology Company, LP
Ralph A. Langensiepen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of forming a metal matrix composite through the use of a gat...
Patent number
5,119,864
Issue date
Jun 9, 1992
Lanxide Technology Company, LP
Ralph A. Langensiepen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of providing a gating means, and products produced thereby
Patent number
5,007,474
Issue date
Apr 16, 1991
Lanxide Technology Company, LP
Ralph A. Langensiepen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...