Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5750771 | Process for the manufacture of sec-butyl acrylate by reaction of acrylic acid and butene isomers | Jean-Michel Paul, Marc Esch | 1998-05-12 |
| 5705688 | Process for the purification of acrylic acid obtained by catalytic oxidation of propylene | Michel Fauconet, Marc Esch, Denis Laurent | 1998-01-06 |
| 4238332 | Decantation methods | Philippe Gillet | 1980-12-09 |