Ecolotrol, Inc.
9Patents
0Active
9Granted
27Portfolio score
Filing activity: Feb 16, 1973 → Jul 1, 1982
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4009099A | Apparatus and process for removing ammonia nitrogen from waste water | Emerging Cross-Sectional Technologies | 86 | Expired |
| US4009098A | Waste treatment process | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4182675A | Waste treatment process | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4009105A | Waste treatment apparatus | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4177144A | Excess-growth control system for fluidized-bed reactor | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4250033A | Excess-growth control system for fluidized-bed reactor | Emerging Cross-Sectional Technologies | 14 | Expired |
| US3956129A | Waste treatment apparatus | Chemistry; Metallurgy | 13 | Expired |
| US4124508A | Gas transfer system | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4464262A | Liquid flow distributor | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.