CO2 Solutions Inc.
31Patents
22Active
31Granted
47Portfolio score
Filing activity: Dec 6, 1999 → Nov 23, 2016 · 13 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6908507B2 | Process and a plant for the production of Portland cement clinker | Emerging Cross-Sectional Technologies | 70 | Expired |
| US6524843B1 | Process and apparatus for the treatment of carbon dioxide with carbonic anhydrase | Emerging Cross-Sectional Technologies | 40 | Expired |
| US7176017B2 | Triphasic bioreactor and process for gas effluent treatment | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7596952B2 | Process and a plant for recycling carbon dioxide emissions from power plants into useful carbonated species | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7740689B2 | CO2 absorption solution | Emerging Cross-Sectional Technologies | 23 | Active |
| US6846584B2 | Process for generating electricity with a hydrogen fuel cell | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6475382B2 | Treatment unit for treating a fluid and method thereof | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7579185B2 | Triphasic process for gas effluent treatment | Emerging Cross-Sectional Technologies | 18 | Active |
| US7514056B2 | Process and installation for the fractionation of air into specific gases | Emerging Cross-Sectional Technologies | 16 | Active |
| US7820432B2 | Triphasic bioreactor and process for gas effluent treatment | Emerging Cross-Sectional Technologies | 14 | Active |
| US7521217B2 | Carbonic anhydrase having increased stability under high temperature conditions | Emerging Cross-Sectional Technologies | 13 | Expired |
| US8329459B2 | Carbonic anhydrase system and process for CO2 containing gas effluent treatment | Emerging Cross-Sectional Technologies | 13 | Active |
| US8329458B2 | Carbonic anhydrase bioreactor and process for CO2 containing gas effluent treatment | Emerging Cross-Sectional Technologies | 12 | Active |
| US6946288B2 | Ventilation system for an enclosure in which people live and a method thereof | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8329460B2 | Carbonic anhydrase bioreactor and process | Emerging Cross-Sectional Technologies | 11 | Active |
| US8722391B2 | Process for CO2 capture using carbonates and biocatalysts with absorption of CO2 and desorption of ion-rich solution | Emerging Cross-Sectional Technologies | 9 | Active |
| US8066965B2 | Process for recycling carbon dioxide emissions from power plants into carbonated species | Emerging Cross-Sectional Technologies | 8 | Active |
| US8846377B2 | Process for CO2 capture using micro-particles comprising biocatalysts | Emerging Cross-Sectional Technologies | 7 | Active |
| US8277769B2 | Process for treating carbon dioxide containing gas | Emerging Cross-Sectional Technologies | 5 | Active |
| US6656287B2 | System to produce sugar from plant materials | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8480796B2 | Methods and formulations using carbonic anhydrase and reaction compound combinations | Emerging Cross-Sectional Technologies | 3 | Active |
| US10415028B2 | Variants of thermovibrio ammonificans carbonic anhydrase and CO2 capture methods using thermovibrio ammonificans carbonic anhydrase variants | Emerging Cross-Sectional Technologies | 2 | Active |
| US8435479B2 | Process for treating carbon dioxide containing gas | Emerging Cross-Sectional Technologies | 2 | Active |
| US9968885B2 | Techniques for CO2 capture using sulfurihydrogenibium sp. carbonic anhydrase | Emerging Cross-Sectional Technologies | 2 | Active |
| US8192531B2 | CO2 absorption solution | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.