Matthew M. Guzowski

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Wernersville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Grain refiner for aluminum containing silicon
- Patent number 5,180,447
- Issue date Jan 19, 1993
- KB Alloys, Inc.
- Geoffrey K. Sigworth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Grain refiner for aluminum containing silicon
- Patent number 5,055,256
- Issue date Oct 8, 1991
- KB Alloys, Inc.
- Geoffrey Sigworth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum grain refiner containing duplex crystals
- Patent number 4,612,073
- Issue date Sep 16, 1986
- Cabot Corporation
- Matthew M. Guzowski
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...