Assignee
UNION EXPLOSIVOS RIO TINTO
ES·2 granted patents·21 citations·filing 1985–1989
Top patents by PatentIndex Score
2 records- 0147US5110773AMethod for the production of beta-sialon based ceramic powdersUNION EXPLOSIVOS RIO TINTO·Filed 1989·Granted May 5, 1992·16 cites·5 claims
- 0227US4668495AProcess for obtaining potassium nitrate from potassium chloride and nitric acidUNION EXPLOSIVOS RIO TINTO·Filed 1985·Granted May 26, 1987·5 cites·7 claims
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