Assignee
INNOVA SA
LU·5 granted patents·138 citations·filing 1990–1995
Top patents by PatentIndex Score
5 records- 0188US5426220ACitric acid extractionINNOVA SA·Filed 1994·Granted Jun 20, 1995·33 cites·9 claims
- 0284US5773653ARecovery of carboxylic acid from organic solution that contains an amine and and an extraction enhancerINNOVA SA·Filed 1995·Granted Jun 30, 1998·29 cites·15 claims
- 0380US4994609AProduction of citric acidINNOVA SA·Filed 1990·Granted Feb 19, 1991·23 cites·3 claims
- 0476US5231225AConcurrent production of citric acid and alkali citratesINNOVA SA·Filed 1992·Granted Jul 27, 1993·15 cites·12 claims
- 0571US5780276ARecovery of carboxylic acid from organic solution that contains an amine and an extraction enhancerINNOVA SA·Filed 1995·Granted Jul 14, 1998·38 cites·20 claims
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