David E. Hyatt
8Patents
6h-index
11Co-inventors
60Inventor score
Filing activity: Feb 10, 1975 → Aug 6, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5409522A | Mercury removal apparatus and method | Performing Operations; Transporting | 175 | Expired |
| US5855649A | Liquid additives for particulate emissions control | Performing Operations; Transporting | 23 | Expired |
| US5833736A | Method for removing undesired particles from gas streams | Performing Operations; Transporting | 21 | Expired |
| US4722774A | Recovery or arsenic and antimony from spent antimony catalyst | Emerging Cross-Sectional Technologies | 18 | Expired |
| US3989806A | Low temperature catalytic oxidation of chlorinated organic compounds to recover chlorine values | Chemistry; Metallurgy | 12 | Expired |
| US4657745A | Value recovery from spent alumina-base catalyst | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4310490A | Apparatus for enriching the iron carbonyl content of a recycle gas stream | Chemistry; Metallurgy | 2 | Expired |
| US4250157A | Method and apparatus for enriching the iron carbonyl content of a recycle gas stream | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.