Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8900455 | Filter assembly | Keith D. Trottier, Christopher A. Meissner, Werner Curt Fischer | 2014-12-02 |
| 7905457 | Interlocking brackets for filter capsules and method of forming the same | Christopher A. Meissner, Keith D. Trottier | 2011-03-15 |
| 5905192 | Method for identification of chromatographic peaks | Edwin E. Wikfors | 1999-05-18 |