Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4451393 | Cleaner for ovens and the like using sodium alpha olefin sulfonate, sodium hydroxide, and sodium silicate | Henry Watanabe | 1984-05-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4451393 | Cleaner for ovens and the like using sodium alpha olefin sulfonate, sodium hydroxide, and sodium silicate | Henry Watanabe | 1984-05-29 |