Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456894 | Metal phosphorus nitrogen polymers, metal phosphorus compounds and methods of preparation thereof | Geoffrey Davies, Nagwa El-Kady | 1995-10-10 |
| 4702748 | Process for stabilization of coal liquid fractions | Geoffrey Davies | 1987-10-27 |
| 4632675 | Process for stabilization of coal liquid fractions | Geoffrey Davies | 1986-12-30 |