Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837053 | Diffusion barrier for high temperature composites | Wei-Hua Kao, Howard A. Katzman | 1989-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837053 | Diffusion barrier for high temperature composites | Wei-Hua Kao, Howard A. Katzman | 1989-06-06 |