Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252665 | Disinfectant cleaning compositions | Robert P. Langguth, Kathie J. Tryson | 1981-02-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252665 | Disinfectant cleaning compositions | Robert P. Langguth, Kathie J. Tryson | 1981-02-24 |