Emily Duff
17Patents
1h-index
18Co-inventors
43Inventor score
Filing activity: Nov 30, 2007 → Dec 16, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8536384B2 | Recovering ethanol sidedraw by separating crude product from hydrogenation process | Chemistry; Metallurgy | 1 | Active |
| US8927786B2 | Ethanol manufacturing process over catalyst having improved radial crush strength | Performing Operations; Transporting | 1 | Active |
| US9486781B2 | Ethanol manufacturing process over catalyst having improved radial crush strength | Performing Operations; Transporting | 1 | Active |
| US9000233B2 | Process to recover alcohol with secondary reactors for hydrolysis of acetal | Chemistry; Metallurgy | 1 | Active |
| US8946348B2 | Method for dissolving polyvinyl alcohol particles into aqueous media using high shear | Chemistry; Metallurgy | 0 | Active |
| US8927787B2 | Process for controlling a reboiler during alcohol recovery and reduced ester formation | Chemistry; Metallurgy | 0 | Active |
| US8927788B2 | Process to recover alcohol with reduced water from overhead of acid column | Chemistry; Metallurgy | 0 | Active |
| US8907139B2 | Process for acetal removal in the purification of a crude ethanol product | Chemistry; Metallurgy | 0 | Active |
| US8907141B2 | Process to recover alcohol with secondary reactors for esterification of acid | Chemistry; Metallurgy | 0 | Active |
| US8933278B2 | Process for producing ethanol and reducing acetic acid concentration | Emerging Cross-Sectional Technologies | 0 | Active |
| US8853470B2 | Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis | Performing Operations; Transporting | 0 | Active |
| US9126125B2 | Reduced energy alcohol separation process having water removal | Chemistry; Metallurgy | 0 | Active |
| US9073816B2 | Reducing ethyl acetate concentration in recycle streams for ethanol production processes | Emerging Cross-Sectional Technologies | 0 | Active |
| US9029614B2 | Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol | Chemistry; Metallurgy | 0 | Active |
| US9024085B2 | Process to reduce ethanol recycled to hydrogenation reactor | Chemistry; Metallurgy | 0 | Active |
| US8853469B2 | Combined column for separating products of different hydrogenation reactors | Chemistry; Metallurgy | 0 | Active |
| US9156754B2 | Process to recover alcohol with reduced water from overhead of acid column | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.