Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273588 | Methods of sampling halosilanes for metal analytes | Daniel C. Cowles | 2007-09-25 |
| 5621847 | Dynamic vacuum evaporation system | Barton D. Tillotson, Anthony J. Schleisman, Stephen C. Skinner | 1997-04-15 |
| 5567887 | Anhydrous ammonia gas sampler and concentration system | Anthony J. Schleisman | 1996-10-22 |