Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034272 | Method of preparing a closure for container for holding biological samples | Keith Haapala, Joseph Welk | 2011-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034272 | Method of preparing a closure for container for holding biological samples | Keith Haapala, Joseph Welk | 2011-10-11 |