Assignee
PHOSPHATE ENGINEERING & CONSTR
US·2 granted patents·49 citations·filing 1987–1988
Top patents by PatentIndex Score
2 records- 0172US4885148AProduction of monobasic potassium phosphate with low chloride content from potassium chloride and phosphoric acid produced from the commercial wet processPHOSPHATE ENGINEERING & CONSTR·Filed 1988·Granted Dec 5, 1989·22 cites·19 claims
- 0267US4861490ARemoval of cationic impurities from inorganic solutionsPHOSPHATE ENGINEERING & CONSTR·Filed 1987·Granted Aug 29, 1989·27 cites·16 claims
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