Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505716 | Combustible coal/water mixture for fuels and methods of preparing same | — | 1985-03-19 |
| 4432771 | Combustible coal/water mixtures for fuels and methods of preparing the same | — | 1984-02-21 |
| 4422855 | Method of thickening solutions using normally nongelling clays | — | 1983-12-27 |
| 4318732 | Methods of improving the viscosity building properties of colloidal clays | — | 1982-03-09 |
| 4251230 | Coal suspensions in organic liquids | — | 1981-02-17 |
| 4203864 | Method of forming low temperature dispersions | — | 1980-05-20 |