Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330838 | Coated carbonaceous articles and method for making same | Paul N. Dyer, Vincent L. Magnotta | 1994-07-19 |
| 5277987 | High hardness fine grained beta tungsten carbide | Diwakar Garg, Paul N. Dyer, Christopher Ceccarelli | 1994-01-11 |