Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7429636 | Organohydrogensilicon compounds | Karmen Karen Asch, Brian Douglas Chapman, Loren D. Durfee, Timothy Mitchell, James Tonge +1 more | 2008-09-30 |
| 7378482 | Compositions having improved bath life | Karmen Karen Asch, Brian Douglas Chapman, Loren D. Durfee, Timothy Mitchell, James Tonge +2 more | 2008-05-27 |