Assignee
KREBS & CO AG
CH·6 granted patents·102 citations·filing 1979–1996
Top patents by PatentIndex Score
6 records- 0180US4235602AInstallation for mixing and separating two non-miscible liquids, inter alia for liquid-liquid extractionKREBS & CO AG·Filed 1979·Granted Nov 25, 1980·48 cites·13 claims
- 0252US5176801ASulfate removal from alkali metal chlorate solutions and production of alkali metal chlorate including said removalKREBS & CO AG·Filed 1991·Granted Jan 5, 1993·14 cites·16 claims
- 0347US6027607ASalt extraction process and deviceKREBS & CO AG·Filed 1996·Granted Feb 22, 2000·24 cites·9 claims
- 0431US5389255AModule for performing pervaporation of fluidsKREBS & CO AG·Filed 1993·Granted Feb 14, 1995·12 cites·13 claims
- 0523US4844801AMixer-settler apparatus having a submerged chuteKREBS & CO AG·Filed 1987·Granted Jul 4, 1989·3 cites·6 claims
- 0617US5087334AContinuous process for the manufacture of potassium chlorate by coupling with a sodium chlorate production plantKREBS & CO AG·Filed 1989·Granted Feb 11, 1992·1 cites·16 claims
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