Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982152 | Demetallization of liquid biomass | Barry A. Freel, Josh Normand, Stanley J. Frey, Doug Clarke | 2021-04-20 |
| 10920151 | Processes for producing a burner fuel from a biomass feed | Lance Awender Baird | 2021-02-16 |
| 10829697 | Processes for producing a fuel from a renewable feedstock | Daniel L. Ellig, James M. Andersen | 2020-11-10 |
| 10519079 | Low metal biomass-derived pyrolysis oils and processes for producing the same | — | 2019-12-31 |
| 10400176 | Demetallization of liquid biomass | Barry A. Freel, Josh Normand, Stanley J. Frey, Doug Clarke | 2019-09-03 |
| 9758441 | Methods and apparatuses for deoxygenating pyrolysis oil | Lance Awender Baird, Stanley J. Frey | 2017-09-12 |
| 9527022 | Method and apparatus for producing pyrolysis oil having improved stability | Lance Awender Baird, Stefan Muller | 2016-12-27 |
| 9321714 | Processes and catalysts for conversion of 2,5-dimethylfuran derivatives to terephthalate | Avram M. Buchbinder, Nancy Iwamoto, Hayim Abrevaya, Phuong T. M. Do | 2016-04-26 |
| 9222044 | Methods for producing low oxygen biomass-derived pyrolysis oils | Thomas Traynor | 2015-12-29 |
| 9192931 | Processes for washing a spent ion exchange bed and for treating biomass-derived pyrolysis oil, and apparatuses for treating biomass-derived pyrolysis oil | Lance Awender Baird | 2015-11-24 |
| 9193924 | Methods and apparatuses for forming low-metal biomass-derived pyrolysis oil | Stanley J. Frey, Rajeswar Gattupalli | 2015-11-24 |
| 9163181 | Methods and apparatuses for deoxygenating biomass-derived pyrolysis oil | Lance Awender Baird | 2015-10-20 |
| 9080109 | Methods for deoxygenating biomass-derived pyrolysis oil | — | 2015-07-14 |
| 9068126 | Methods for deoxygenating biomass-derived pyrolysis oil | Lance Awender Baird, Francis Stephen Lupton | 2015-06-30 |
| 8927795 | Process for controlling the simultaneous production of diesel and jet fuel range paraffins by blending feedstocks | Michael J. McCall | 2015-01-06 |
| 8927793 | Processes for converting lignocellulosics to reduced acid pyrolysis oil | Joseph A. Kocal | 2015-01-06 |
| 8864999 | Methods for regenerating acidic ion-exchange resins and reusing regenerants in such methods | Stanley J. Frey, Vasken Abrahamian, Thomas Traynor | 2014-10-21 |
| 8754275 | Methods and apparatuses for producing aromatic hydrocarbon-rich effluent from lignocellulosic material | Mark B. Koch | 2014-06-17 |
| 8715490 | Low metal biomass-derived pyrolysis oils and processes for producing the same | — | 2014-05-06 |
| 8575408 | Use of a guard bed reactor to improve conversion of biofeedstocks to fuel | Terry L. Marker, Charles P. Luebke | 2013-11-05 |
| 8546635 | Methods and apparatuses for preparing upgraded pyrolysis oil | Lance Awender Baird, Stanley J. Frey | 2013-10-01 |
| 8524087 | Low metal, low water biomass-derived pyrolysis oils and methods for producing the same | Stanley J. Frey, Richard E. Marinangeli, Mark B. Koch, Vasken Abrahamian, Jeffrey A. Noga +1 more | 2013-09-03 |
| 8519203 | Low oxygen biomass-derived pyrolysis oils and methods for producing the same | Richard E. Marinangeli, Joseph A. Kocal | 2013-08-27 |
| 8471079 | Production of fuel from co-processing multiple renewable feedstocks | Michael J. McCall | 2013-06-25 |
| 8329968 | Production of blended gasoline aviation and diesel fuels from renewable feedstocks | Michael J. McCall | 2012-12-11 |