Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523627 | Methods of reducing a concentration of formaldehyde in aqueous solutions of sugar carbonyls | Jan Piskorz | 2022-12-13 |
| 11311040 | Methods of reducing a concentration of formaldehyde in aqueous solutions of sugar carbonyls | Jan Piskorz | 2022-04-26 |
| 11311039 | Methods of reducing a concentration of formaldehyde in aqueous solutions of sugar carbonyls | Jan Piskorz | 2022-04-26 |
| 8436120 | Method of producing hodge carbonyls and oligomeric lignin | Jan Piskorz | 2013-05-07 |
| 7094932 | Production of glycolaldehyde by hydrous thermolysis of sugars | Jan Piskorz, Desmond Radlein | 2006-08-22 |
| 5853548 | Energy efficient liquefaction of biomaterials by thermolysis | Jan Piskorz, Desmond Radlein | 1998-12-29 |
| 5728271 | Energy efficient liquefaction of biomaterials by thermolysis | Jan Piskorz, Desmond Radlein | 1998-03-17 |
| 5676727 | Method of producing slow-release nitrogenous organic fertilizer from biomass | Desmond Radlein, Jan Piskorz | 1997-10-14 |
| 5605551 | Process for the thermal conversion of biomass to liquids | Donald S. Scott, Jan Piskorz, Desmond Radlein | 1997-02-25 |
| 5496464 | Hydrotreating of heavy hydrocarbon oils in supercritical fluids | Jan Piskorz, Desmond Radlein, Donald S. Scott | 1996-03-05 |
| 5395455 | Process for the production of anhydrosugars from lignin and cellulose containing biomass by pyrolysis | Donald S. Scott, Jan Piskorz, Desmond Radlein | 1995-03-07 |