Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889537 | Method for treating a fuel comprising a mixture of hydrocarbons and alcohols, and a selective water-adsorption product | Yves Aurelle, Christian Bernasconi, Edmond Julien, Henri Roques | 1989-12-26 |