Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240592 | Method for refining coal utilizing short residence time hydrocracking with selective condensation to produce a slate of value-added co-products | Lee G. Meyer | 1993-08-31 |
| 5198103 | Method for increasing liquid yields from short residence time hydropyrolysis processes | Lee G. Meyer | 1993-03-30 |
| 5132007 | Co-generation system for co-producing clean, coal-based fuels and electricity | Lee G. Meyer | 1992-07-21 |
| 5110452 | Method of refining coal by catalyzed short residence time hydrodisproportionation to form a novel coal-derived fuel system | Lee G. Meyer | 1992-05-05 |
| 5021148 | Method of refining coal by short residence time partial liquefaction to produce petroleum substitutes and chemical feedstocks | Lee G. Meyer | 1991-06-04 |
| 4971683 | Method of refining coal by short residence time hydrodisproportionation to co-produce coal-based petroleum substitutes and methanol | Lee G. Meyer | 1990-11-20 |
| 4938782 | Method of refining coal by short residence time hydrodisproportionation to form a novel coal derived fuel system | Lee G. Meyer, Bruce C. Sudduth | 1990-07-03 |
| 4842615 | Utilization of low rank and waste coals in transportable fluidic fuel systems | Edmond G. Meyer, Lee G. Meyer | 1989-06-27 |
| 4832831 | Method of refining coal by hydrodisproportionation | Edmond G. Meyer, Lee G. Meyer | 1989-05-23 |
| 4787915 | Method of varying rheology characteristics of novel coal derived fuel system | Edmond G. Meyer, Lee G. Meyer | 1988-11-29 |