Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474138 | Adsorption based carbon monoxide sensor and method | Ulrich Bonne, Richard A. Alderman | 2002-11-05 |
| 6451723 | Polymer-bound nitrogen adsorbent and method of making and using it | Romulus Gaita, Stephen Yates, Shaojun Zhou | 2002-09-17 |
| 6428608 | Method and apparatus for controlling air quality | Dipak J. Shah, John D. Howard, Ronald P. Rohrbach, Peter D. Unger, Stephen Yates +2 more | 2002-08-06 |