Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058378 | Polyvinyl chloride formulations | Mark A. Smith, Thomas Marti, Henri St. Onge | 2011-11-15 |
| 8049634 | Remote tapping method and system for internally tapping a conduit | Mark A. Smith, Joan Bondira | 2011-11-01 |
| 7915366 | Polyvinyl chloride formulations | Mark A. Smith, Thomas Marti, Henri St. Onge | 2011-03-29 |