Alfonso E. Grau

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St-Bruno, CA

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Patents Grantslast 30 patents

Information Patent Grant
TiO2 containing product including rutile, pseudo-brookite and ilmenite
- Patent number 6,531,110
- Issue date Mar 11, 2003
- QIT-fer et Titane Inc.
- Krzysztof Borowiec
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method to upgrade titania slag and resulting product
- Patent number 5,830,420
- Issue date Nov 3, 1998
- Qit-Fer et Titane Inc.
- Krzysztof Borowiec
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...