Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667675 | Collapsible apparatus for compressing packing material in liquid chromatography columns and methods of use | Richard G. Hatch | 1997-09-16 |
| 5620524 | Apparatus for fluid delivery in chemical vapor deposition systems | Anthony Pearson, J. James Chen, James White | 1997-04-15 |