Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123273 | Method for providing bactericidal and bacteriostatic activity with a biosolvent formulation | George D. Laubach, James E. Opre | 2021-09-21 |
| 10577548 | Oxygenated solvent and surfactant for heavy crude upgrade | Ramon Burgues, Elena Osta, James E. Opre | 2020-03-03 |
| 10227615 | Processes and control systems for high efficiency anaerobic conversion of hydrogren and carobon oxides to alcohols | Steven G. Calderone, Jianxin Du, Robert Hickey, Richard E. Tobey | 2019-03-12 |
| 9963660 | Method of cleaning with enhanced bacteriostatic action using a composition of alcohol and lactate esters | George D. Laubach | 2018-05-08 |
| 9677092 | Integrated processes for anaerobic conversion of hydrogen and carbon oxides to alcohol | Steven G. Calderone, Jianxin Du, Robert Hickey | 2017-06-13 |
| 9650651 | Method for production of n-propanol and other C3-containing products from syngas by symbiotic co-cultures of anaerobic microorganisms | Michael V. Enzien, Robert Hickey, William Levinson | 2017-05-16 |
| 9528130 | Processes and control systems for high efficiency anaerobic conversion of hydrogen and carbon oxides to alcohols | Steven G. Calderone, Jianxin Du, Robert Hickey, Richard E. Tobey | 2016-12-27 |
| 9469860 | Method for production of n-butanol from syngas using syntrophic co-cultures of anaerobic microorganisms | Mike Enzien, Richard E. Tobey | 2016-10-18 |
| 9447435 | Integrated processes for anaerobic conversion of hydrogen and carbon oxides to alcohol | Steven G. Calderone, Jianxin Du, Robert Hickey | 2016-09-20 |
| 9365870 | Integrated processes for anaerobic conversion of hydrogen and carbon oxides to alcohol | Steve Calderone, Loula Sassaris Merkel | 2016-06-14 |
| 9284538 | Genes encoding key catalyzing mechanisms for ethanol production from syngas fermentation | Andrew Reeves | 2016-03-15 |
| 9045760 | Genes encoding key catalyzing mechanisms for ethanol production from syngas fermentation | Andrew Reeves | 2015-06-02 |
| 9040268 | Method for controlling undesirable byproducts formation caused by contaminating organisms in the production of ethanol from syngas | Andrew Reeves, Laura T. Kliman | 2015-05-26 |
| 8828692 | Membrane supported bioreactor for conversion of syngas components to liquid products | Robert Hickey, Shih-Perng Tsai, Rahul Basu | 2014-09-09 |
| 8759047 | Process for fermentation of syngas from indirect gasification | Ralph Corley | 2014-06-24 |
| 8628943 | Genes encoding key catalyzing mechanisms for ethanol production from syngas fermentation | Andrew Reeves | 2014-01-14 |
| 8609380 | Sulfide generation process and system for syngas fermentation | Jianxin Du | 2013-12-17 |
| 8551746 | Method for controlling undesirable byproducts formation caused by contaminating organisms in the production of ethanol from syngas | Andrew Reeves | 2013-10-08 |
| 8541214 | Method of conversion of syngas using microorganism on hydrophilic membrane | Robert Hickey, Rahul Basu, Shih-Perng Tsai | 2013-09-24 |
| 8518691 | Horizontal array bioreactor for conversion of syngas components to liquid products | Shih-Perng Tsai, Rahul Basu, Seong-Hoon Yoon | 2013-08-27 |
| 8354257 | Integrated process for production of alcohol from syngas and removal of CO2 | Ralph Corley | 2013-01-15 |
| 8329456 | Syngas conversion system using asymmetric membrane and anaerobic microorganism | Shih-Perng Tsai, Rahul Basu, Seong-Hoon Yoon | 2012-12-11 |
| 8309348 | Syngas conversion method using asymmetric membrane and anaerobic microorganism | Shih-Perng Tsai, Rahul Basu, Seong-Hoon Yoon | 2012-11-13 |
| 8247009 | Biological methane production from coal, manure, sludge, wastes, or other carbonaceous feedstocks with simultaneous sequestration of CO2 | Seth W. Snyder, Richard D. Doctor, Michael P. Henry | 2012-08-21 |
| 8222026 | Stacked array bioreactor for conversion of syngas components to liquid products | Shih-Perng Tsai, Rahul Basu, Seong-Hoon Yoon | 2012-07-17 |