Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8784584 | Perchlorate-free yellow signal flare composition | Christina M. Yamamoto | 2014-07-22 |
| 8568542 | Perchlorate-free yellow signal flare composition | Christina M. Yamamoto | 2013-10-29 |
| 8366847 | Perchlorate-free yellow signal flare composition | Christina M. Yamamoto | 2013-02-05 |
| 8277583 | Perchlorate-free red signal flare composition | Christina M. Yamamoto | 2012-10-02 |
| 8216403 | Perchlorate-free red signal flare composition | Christina M. Yamamoto | 2012-07-10 |
| 7988801 | Perchlorate-free green signal flare composition | Christina M. Yamamoto | 2011-08-02 |