Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406879 | Device and method for testing biocidal efficacy of a liquid | Richard Bancroft | 2002-06-18 |
| 6149863 | Method of steam sterilization using a steam sterilization indicator | — | 2000-11-21 |