Ellen Dahlhoff
6Patents
1h-index
27Co-inventors
47Inventor score
Filing activity: Jul 15, 2004 → Dec 11, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7393978B2 | Method for producing ethylene-amines | Chemistry; Metallurgy | 16 | Expired |
| US8772547B2 | Method for producing 1-adamantyl trimethylammonium hydroxide | Chemistry; Metallurgy | 0 | Active |
| US8455676B2 | Process for preparing carboxylic esters by reactive distillation | Emerging Cross-Sectional Technologies | 0 | Active |
| US8476463B2 | Process for separating off fumaric acid and other minor components during the production of maleic anhydride | Chemistry; Metallurgy | 0 | Active |
| US8436203B2 | Purification of carboxylic esters by extractive distillation | Chemistry; Metallurgy | 0 | Active |
| US9611191B2 | Reactor for carrying out an autothermal gas-phase dehydrogenation | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.