Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7244796 | Polymer composition | Michael Stephen Chisholm, Andrew Slark, David C. Sherrington | 2007-07-17 |
| 6646068 | Polymer composition | Michael Stephen Chisholm, Andrew Slark, David C. Sherrington | 2003-11-11 |