Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942821 | Process for triggering, storing, and distributing an oxygen scavenger, and a stored oxygen scavenger | Richard M. Dayrit, Scott Beckwith, Brian Butler, Drew V. Speer, Thomas D. Kennedy | 2005-09-13 |
| 6875400 | Method of sterilizing and initiating a scavenging reaction in an article | Drew V. Speer | 2005-04-05 |