Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315755 | Hydrocarbon oils containing 1 to 10 percent emulsified water and emulsifiers therefor | Karl M. E. Hellsten, Birgit Tora Gunvor Karlsson | 1982-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315755 | Hydrocarbon oils containing 1 to 10 percent emulsified water and emulsifiers therefor | Karl M. E. Hellsten, Birgit Tora Gunvor Karlsson | 1982-02-16 |