Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357163 | Water soluble pentachlorophenol and tetrachlorophenol wood treating systems containing fatty acid amine oxides | Joseph Amundsen, William H. Wetzel | 1982-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357163 | Water soluble pentachlorophenol and tetrachlorophenol wood treating systems containing fatty acid amine oxides | Joseph Amundsen, William H. Wetzel | 1982-11-02 |