Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8722607 | Methods and compositions for eliminating allergens and allergen-producing organisms | Michael A. Matthews, Jian Zhang | 2014-05-13 |
| 8709164 | Methods and compositions for dislodging debris particles from a substrate | Michael A. Matthews, Jian Zhang | 2014-04-29 |