Inventor · disambiguated record
Ronald M. Lacher
Also filed as: LACHER RONALD M
3 granted patents·243 citations·filing 1992–1994
78Inventor score
Technology areasB01D
Top patents by PatentIndex Score
3 records- 0194US5837032AGas separations utilizing glassy polymer membranes at sub-ambient temperaturesCYNARA CO·Filed 1993·Granted Nov 17, 1998·132 cites·57 claims
- 0288US5352272AGas separations utilizing glassy polymer membranes at sub-ambient temperaturesDOW CHEMICAL CO·Filed 1992·Granted Oct 4, 1994·66 cites·14 claims
- 0381US5679133AGas separations utilizing glassy polymer membranes at sub-ambient temperaturesDOW CHEMICAL CO·Filed 1994·Granted Oct 21, 1997·45 cites·54 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →