Biotrol, Inc.
9Patents
0Active
9Granted
30Portfolio score
Filing activity: May 12, 1988 → Apr 29, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4925552A | Arrangement for water purification | Emerging Cross-Sectional Technologies | 70 | Expired |
| US5024949A | Aerobic bacterial remediation of aliphatic chlorinated hydrocarbon contamination | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4923125A | Process for treating contaminated soil | Performing Operations; Transporting | 23 | Expired |
| US5441887A | Rapid degradation of halogenated hydrocarbons by soluble methane monooxygenase | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5062958A | Method for water purification | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5303871A | Process for treating contaminated soil | Performing Operations; Transporting | 15 | Expired |
| US5115986A | Process for treating contaminated soil | Performing Operations; Transporting | 11 | Expired |
| US5518668A | Air stripper arrangement | Performing Operations; Transporting | 10 | Expired |
| US5196339A | Rapid degradation of halogenated hydrocarbons by methanotrophic bacteria | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.