Benjamin Patrick Gracey
36Patents
7h-index
26Co-inventors
69Inventor score
Filing activity: Sep 19, 1989 → Jan 14, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7947746B2 | Process for the conversion of hydrocarbons into ethanol | Emerging Cross-Sectional Technologies | 82 | Active |
| US7834223B2 | Process for the conversion of synthesis gas to oxygenates | Chemistry; Metallurgy | 55 | Active |
| US8299132B2 | Process for the conversion of hydrocarbons to alcohols | Chemistry; Metallurgy | 32 | Active |
| US8299133B2 | Process for the conversion of hydrocarbons to oxygenates | Chemistry; Metallurgy | 30 | Active |
| US8378153B2 | Process for the production of alcohol from a carbonaceous feedstock | Emerging Cross-Sectional Technologies | 16 | Active |
| US8502001B2 | Process for the production of alcohol from a carbonaceous feedstock | Emerging Cross-Sectional Technologies | 15 | Active |
| US8148589B2 | Reactive distillation with olefin recycle | Emerging Cross-Sectional Technologies | 8 | Active |
| US8329960B2 | Process for the conversion of hydrocarbons to oxygenates | Chemistry; Metallurgy | 7 | Active |
| US6403839B1 | Process for making butyraldehyde from butadiene | Chemistry; Metallurgy | 4 | Expired |
| US6133206A | Lubricating oil additives | Chemistry; Metallurgy | 3 | Expired |
| US8440873B2 | Process for producing olefins | Emerging Cross-Sectional Technologies | 3 | Active |
| US8552240B2 | Process for producing propylene | Emerging Cross-Sectional Technologies | 2 | Active |
| US9199845B2 | Process for producing alkenes oxygenates by using supported heteropolyacid catalysts | Emerging Cross-Sectional Technologies | 2 | Active |
| US8907140B2 | Process for the production of alcohol from a carbonaceous feedstock | Emerging Cross-Sectional Technologies | 1 | Active |
| US8053619B2 | Dehydrogenation of mixed alcohols | Emerging Cross-Sectional Technologies | 1 | Active |
| US6130275A | Mixture of esters and use thereof | Chemistry; Metallurgy | 1 | Expired |
| US8426664B2 | Process for producing ethylene | Emerging Cross-Sectional Technologies | 1 | Active |
| US5097089A | Synthesis of glycerol from formaldehyde | Chemistry; Metallurgy | 1 | Expired |
| US8367886B2 | Reactive distillation for the dehydration of mixed alcohols | Emerging Cross-Sectional Technologies | 1 | Active |
| US8921433B2 | Process for the conversion of synthesis gas to oxygenates containing C2+ alcohols | Chemistry; Metallurgy | 1 | Active |
| US4975155A | Removal of iodine or iodide impurities | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5166450A | Production of hydroxyketones | Chemistry; Metallurgy | 1 | Expired |
| US6949671B2 | Process for the production of acetic acid C4-esters | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8704009B2 | Process for hydrogenating alkyl ester(s) in the presence of carbon monoxide | Emerging Cross-Sectional Technologies | 0 | Active |
| US7432393B2 | Silica support, heteropolyacid catalyst produced therefrom and ester synthesis using the silica supported heteropolyacid catalyst | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.