Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770372 | Polymer compositions intended for the manufacture of pipes for conveying hydrocarbons and articles based on these compositions | Pierre Lasson, Yves-Julien Lambert, Nestor Maquet | 2004-08-03 |
| 6730726 | Process for the preparation of an aqueous dispersion of halogenated vinyl polymers involving a basic after-treatment | Bernard Guenaire, Xavier Bacque | 2004-05-04 |