Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5797974 | Respiratory filter and sampling device | Russell P. Gordon, Paul M. Taylor, Frank D. Zielinski | 1998-08-25 |
| 5776213 | Respiratory filter and sampling device | Russell P. Gordon, Paul M. Taylor, Frank D. Zielinski | 1998-07-07 |
| 5766287 | Respiratory filter and sampling device | Russell P. Gordon, Paul M. Taylor, Frank D. Zielinski | 1998-06-16 |
| 5766286 | Respiratory filter and sampling device | Russell P. Gordon, Paul M. Taylor, Frank D. Zielinski | 1998-06-16 |
| 5651810 | Apparatus and method for filtering and sampling airborne respiratory contaminants | Russel P. Gordon, Paul M. Taylor, Frank D. Zielinski | 1997-07-29 |
| 5147786 | Immunoassay for the detection of .alpha.-haloacetamides | Paul C. C. Feng, Stephen J. Wratten, Peggy A. Winzenburger, Cindy J. Gross | 1992-09-15 |
| 4755382 | Immunostimulating method | — | 1988-07-05 |