Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824625 | Production of ceramic and ceramic-metal composite articles incorporating filler materials | T. Dennis Claar, Adam J. Gesing, Marek Sobczyk, Narashima S. Raghavan, Dave K. Creber +1 more | 1989-04-25 |
| 4808558 | Ceramic foams | Eugene S. Park | 1989-02-28 |