Norbert Asprion
20Patents
8h-index
36Co-inventors
71Inventor score
Filing activity: Dec 29, 2000 → Feb 2, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6436174B1 | Method for removing acid gas components from gases | Chemistry; Metallurgy | 46 | Expired |
| US7666813B2 | Absorption medium and deacidification of fluid streams | Emerging Cross-Sectional Technologies | 27 | Expired |
| US7374734B2 | Absorbing agent and method for eliminating acid gases from fluids | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7481988B2 | Method for obtaining a high pressure acid gas stream by removal of the acid gases from a fluid stream | Chemistry; Metallurgy | 15 | Expired |
| US8034166B2 | Carbon dioxide absorbent requiring less regeneration energy | Emerging Cross-Sectional Technologies | 13 | Active |
| US7004997B2 | Method for removal of acid gases from a gas flow | Performing Operations; Transporting | 12 | Expired |
| US6939393B2 | Method for neutralizing a stream of fluid, and washing liquid for use in one such method | Performing Operations; Transporting | 11 | Expired |
| US7485275B2 | Method for removing acid gases and ammonia from a fluid stream | Emerging Cross-Sectional Technologies | 10 | Active |
| US7887620B2 | Removal of carbon dioxide from flue gases | Emerging Cross-Sectional Technologies | 4 | Active |
| US8075673B2 | Absorption medium and method for removing carbon dioxide from gas streams | Emerging Cross-Sectional Technologies | 2 | Active |
| US8476475B2 | Premixture for preparing an absorbent for removing acidic gases from fluid streams | Emerging Cross-Sectional Technologies | 1 | Active |
| US7749309B2 | Method for deacidifying a fluid stream and washing liquid used in such a method | Performing Operations; Transporting | 1 | Expired |
| US10793494B2 | Method for separating materials by means of an extractive distillation process | Chemistry; Metallurgy | 1 | Active |
| US10569192B2 | Distillation device comprising a column which as three or a plurality of cells in series through which fluid flows and method for distilling or extractive distillation by use of the distillation device | Performing Operations; Transporting | 1 | Active |
| US8388738B2 | Method for removing carbon dioxide from fluid flows, in particular combustion exhaust gases | Emerging Cross-Sectional Technologies | 0 | Active |
| US9278306B2 | Process for contacting two phases whose contact is accompanied by heat evolution | Emerging Cross-Sectional Technologies | 0 | Active |
| US8766009B2 | Process for preparing ethylamines and monoisopropylamine (MIPA) | Chemistry; Metallurgy | 0 | Active |
| US9611191B2 | Reactor for carrying out an autothermal gas-phase dehydrogenation | Performing Operations; Transporting | 0 | Active |
| US9498748B2 | Removal of acid gases from a fluid flow by means of reduced coabsorption of hydrocarbons and oxygen | Chemistry; Metallurgy | 0 | Active |
| US8398749B2 | Process for the recovery of carbon dioxide | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.