Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6309740 | High temperature heat transfer barrier and vapor barrier and methods | Larry S. Shu | 2001-10-30 |
| 4989464 | Method and apparatus for determining particle size distribution | — | 1991-02-05 |
| 4957010 | Method and apparatus for determining particle size distribution | — | 1990-09-18 |