Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666967 | Fluid sample collection and introduction device | Joseph W. Rogers | 1997-09-16 |
| 5653243 | Fluid sample collection and introduction device and method | Joseph W. Rogers | 1997-08-05 |
| 5638828 | Fluid sample collection and introduction device and method | Joseph W. Rogers | 1997-06-17 |
| 5628961 | Apparatus for assaying viscosity changes in fluid samples and method of conducting same | Graham Davis, Michael P. Zelin | 1997-05-13 |
| 5614416 | Methods and apparatus for rapid equilibration of dissolved gas composition | Raymond J. Pierce, Joseph W. Rogers, Michael P. Zelin | 1997-03-25 |
| 5609824 | Methods and apparatus for rapid equilibration of dissolved gas composition | Raymond J. Pierce, Joseph W. Rogers, Michael P. Zelin | 1997-03-11 |
| 5605664 | Methods and apparatus for rapid equilibration of dissolved gas composition | Raymond J. Pierce, Joseph W. Rogers, Michael P. Zelin | 1997-02-25 |