Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859797 | Novel non ionic fluorinated compounds, their process of preparation and applications thereof as surfactants | Jeannine Robillart Lampin, heir, Corinne Lampin, heir, Sophie Lampin, heir, Aime Cambon, Francois Szonyi +4 more | 1989-08-22 |
| 4485130 | Basic liquid composition suitable for producing transparent coatings or varnishes on solid surfaces, process for preparation of such varnishes, and varnishes produced thereby | Yves Leclaire | 1984-11-27 |