Taie Li

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Salt Lake City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for making machinable lead-free copper alloys with additive
- Patent number 5,614,038
- Issue date Mar 25, 1997
- ASARCO Incorporated
- Michael G. King
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of spherical bismuth shot
- Patent number 5,540,749
- Issue date Jul 30, 1996
- ASARCO Incorporated
- Taie Li
- F42 - AMMUNITION BLASTING
Information Patent Grant
Process for the recovery and separation of arsenic from antimony
- Patent number 5,110,353
- Issue date May 5, 1992
- ASARCO Incorporated
- Taie Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery and separation of arsenic from antimony
- Patent number 4,808,221
- Issue date Feb 28, 1989
- ASARCO Incorporated
- Thomas P. Clement
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...