Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7243663 | Floss dispenser cap | J. Lyle Einstein, Jr., Thomas A. Lockwood | 2007-07-17 |
| 4837150 | Oxidation processes | Howard Dalton, David I. Stirling | 1989-06-06 |
| 4594324 | Microbiological process for oxidizing organic compounds | Howard Dalton, David I. Stirling | 1986-06-10 |