Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240654 | Method of making ceramic microspheres | Raymond Walter Shaw, Christopher J. Heathcock, Leslie C. Edwards, Malcolm J. Couper, Kenong Xia | 1993-08-31 |
| 5175133 | Ceramic Microspheres | Raymond Walter Shaw, Christopher J. Heathcock, Leslie C. Edwards, Malcolm J. Couper, Kenong Xia | 1992-12-29 |