Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5491738 | X-ray diffraction apparatus | David F. Blake, Charles E. Bryson, III | 1996-02-13 |
| 5187442 | Method and apparatus for charge distribution analysis | Francois Batllo, Minoru M. Freund | 1993-02-16 |
| 4884031 | Method and apparatus for charge distribution analysis | Francois Batllo | 1989-11-28 |
| 4685945 | Method of processing high purity low-OH vitreous silica fibers | — | 1987-08-11 |