Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5105772 | Method for improving combustion in combustion engines | John Olsson, Bertil Olsson, Gunnar Olsson | 1992-04-21 |
| 5090967 | Method and composition for providing an improved combustion in processes of combustion containing hydrocarbon compounds | — | 1992-02-25 |