Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5989736 | Carbon fiber and ceramic fiber paper composites and uses therefor | Christopher Brook ROBINSON, Mark D. Stahlman | 1999-11-23 |
| 5834120 | Fire protection material | Keith Allan Murray, Clifton Philpott, Frank K. Chi, Ralph W. Paddock, Mark D. Stahlman | 1998-11-10 |
| 5567536 | Inorganic ceramic paper, its method of manufacturing and articles produced therefrom | Ralph W. Paddock | 1996-10-22 |
| 5419975 | Inorganic ceramic paper, its method of manufacture and articles produced therefrom | Ralph W. Paddock | 1995-05-30 |
| 5145811 | Inorganic ceramic papers | Julie A. Golebiewski | 1992-09-08 |