COSKATA, LLC
43Patents
43Active
43Granted
53Portfolio score
Filing activity: Feb 22, 2008 → Mar 13, 2014 · 15 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8541214B2 | Method of conversion of syngas using microorganism on hydrophilic membrane | Emerging Cross-Sectional Technologies | 18 | Active |
| US8759047B2 | Process for fermentation of syngas from indirect gasification | Emerging Cross-Sectional Technologies | 15 | Active |
| US8143037B2 | Ethanologenic Clostridium species, Clostridium coskatii | Emerging Cross-Sectional Technologies | 12 | Active |
| US7923227B2 | Method of conversion of syngas using microorganism on hydrophilic membrane | Emerging Cross-Sectional Technologies | 11 | Active |
| US8039239B2 | Recombinant microorganisms having modified production of alcohols and acids | Emerging Cross-Sectional Technologies | 10 | Active |
| US8354257B2 | Integrated process for production of alcohol from syngas and removal of CO2 | Emerging Cross-Sectional Technologies | 8 | Active |
| US8211679B2 | Process for producing ethanol | Emerging Cross-Sectional Technologies | 6 | Active |
| US8058058B2 | Submerged membrane supported bioreactor for conversion of syngas components to liquid products | Chemistry; Metallurgy | 5 | Active |
| US8580219B2 | Ammonium recovery methods | Emerging Cross-Sectional Technologies | 4 | Active |
| US8303849B2 | HCN removal from syngas using chemical and biological treatment | Emerging Cross-Sectional Technologies | 3 | Active |
| US7927513B1 | Method of treating a hot syngas stream for conversion to chemical products by removing ammonia and COS | Emerging Cross-Sectional Technologies | 3 | Active |
| US8936927B2 | Processes for starting up deep tank anaerobic fermentation reactors for making oxygenated organic compound from carbon monoxide and hydrogen | Emerging Cross-Sectional Technologies | 3 | Active |
| US8198055B2 | Process for converting syngas to liquid products with microorganisms on two-layer membrane | Emerging Cross-Sectional Technologies | 3 | Active |
| US8309348B2 | Syngas conversion method using asymmetric membrane and anaerobic microorganism | Emerging Cross-Sectional Technologies | 3 | Active |
| US8795995B2 | Method for injecting a feed gas stream into a vertically extended column of liquid | Emerging Cross-Sectional Technologies | 2 | Active |
| US8329456B2 | Syngas conversion system using asymmetric membrane and anaerobic microorganism | Emerging Cross-Sectional Technologies | 2 | Active |
| US8551746B2 | Method for controlling undesirable byproducts formation caused by contaminating organisms in the production of ethanol from syngas | Emerging Cross-Sectional Technologies | 2 | Active |
| US9181565B2 | Sulfur management for processes and control systems for the efficient anaerobic conversion of hydrogen and carbon oxides to alcohols | Emerging Cross-Sectional Technologies | 2 | Active |
| US8212093B2 | Olefin production from syngas by an integrated biological conversion process | Emerging Cross-Sectional Technologies | 2 | Active |
| US8628943B2 | Genes encoding key catalyzing mechanisms for ethanol production from syngas fermentation | Emerging Cross-Sectional Technologies | 2 | Active |
| US8895274B2 | Processes for the conversion of biomass to oxygenated organic compound, apparatus therefor and compositions produced thereby | Emerging Cross-Sectional Technologies | 1 | Active |
| US8771999B2 | Low energy, high substrate efficiency, anaerobic, deep, bubble column fermentation processes | Emerging Cross-Sectional Technologies | 1 | Active |
| US8535919B2 | Process for converting gas stream comprising CO, CO2 and H2 to liquid products by fermentation | Emerging Cross-Sectional Technologies | 1 | Active |
| US9034617B2 | Processes for the anaerobic bioconverison of syngas to oxygenated organic compound with in situ protection from hydrogen cyanide | Emerging Cross-Sectional Technologies | 1 | Active |
| US8222026B2 | Stacked array bioreactor for conversion of syngas components to liquid products | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.