Lanny A. Robbins
15Patents
10h-index
15Co-inventors
69Inventor score
Filing activity: Feb 27, 1975 → Jun 28, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4783242A | Distillation system and process | Performing Operations; Transporting | 66 | Expired |
| US4857084A | Pressure swing adsorption apparatus and process for recovery of oil-soluble vapors | Performing Operations; Transporting | 53 | Expired |
| US4808350A | Liquid distributor apparatus for high turndown ratios and minimum fouling | Performing Operations; Transporting | 33 | Expired |
| US5294303A | Method for removing dissolved immiscible organics from am aqueous medium at ambient temperatures | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4472325A | Liquid distributor apparatus for a vapor-liquid contact column | Performing Operations; Transporting | 25 | Expired |
| US4713089A | System and method for removing volatile components from an aqueous medium | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4861919A | Countercurrent multi-stage water crystallization of aromatic compounds | Chemistry; Metallurgy | 23 | Expired |
| US4842621A | Recovery process | Performing Operations; Transporting | 20 | Expired |
| US4236973A | Method of removing contaminants from water | Chemistry; Metallurgy | 20 | Expired |
| US4575418A | Coal cleaning and the removal of ash from coal | Performing Operations; Transporting | 18 | Expired |
| US4205188A | Process for the production of hydroxybenzyl alcohols | Chemistry; Metallurgy | 5 | Expired |
| US5718810A | Methanol recovery using extractive distillation | Emerging Cross-Sectional Technologies | 4 | Expired |
| US3988116A | Apparatus for countercurrent liquid-liquid extraction | Performing Operations; Transporting | 3 | Expired |
| US8183399B2 | Integrated hydro-oxidation process with separation of an olefin oxide product stream | Emerging Cross-Sectional Technologies | 0 | Active |
| US9828317B2 | Method for purification of alcohols | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.