Assignee
CHLEAN PLANTS & ENG
LI·2 granted patents·11 citations·filing 1990–1992
Top patents by PatentIndex Score
2 records- 0123US5149983AMethod and apparatus for measuring the concentration of at least one material in a fluid medium mixed materialsCHLEAN PLANTS & ENG·Filed 1990·Granted Sep 22, 1992·5 cites·8 claims
- 0221US5200629AMethod and system for changing the concentration of one material in a fluid medium of mixed materialsCHLEAN PLANTS & ENG·Filed 1992·Granted Apr 6, 1993·6 cites·9 claims
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