Hal B. H. Cooper
9Patents
8h-index
5Co-inventors
62Inventor score
Filing activity: Jan 28, 1976 → Apr 2, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7842264B2 | Process and apparatus for carbon capture and elimination of multi-pollutants in flue gas from hydrocarbon fuel sources and recovery of multiple by-products | Emerging Cross-Sectional Technologies | 42 | Active |
| US6077491A | Methods for the production of ammonia from urea and/or biuret, and uses for NO.sub.x and/or particulate matter removal | Chemistry; Metallurgy | 35 | Expired |
| US6506350B2 | Method using on site generated ammonia to reduce particulates in combustion gas streams | Chemistry; Metallurgy | 33 | Expired |
| US4069117A | Process for removing and recovering acidic gases from gaseous mixtures containing them | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4425313A | Removal and recovery of nitrogen and sulfur oxides from gaseous mixtures containing them | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4426364A | Removal and recovery of nitrogen oxides and sulfur dioxide from gaseous mixtures containing them | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6322762A | Method using on site generated ammonia to reduce particulates | Chemistry; Metallurgy | 15 | Expired |
| US7220395B2 | Methods for the production of ammonia from urea and/or biuret, and uses for NOx and/or particulate matter removal | Chemistry; Metallurgy | 12 | Expired |
| US6730280B2 | Methods for the production of ammonia from urea and/or biuret, and uses for NOx and/or particulate matter removal | Chemistry; Metallurgy | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.