Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5129181 | Substrate for out-of-ground cultivation | Marie-Agnes Robert | 1992-07-14 |
| 5086585 | Substrate for out-of-ground cultivation and method for the production thereof | — | 1992-02-11 |
| 5055241 | Process for the production of phenoplast fibers | Jacques Seignan | 1991-10-08 |
| 5035080 | Element for above-ground cultivation | — | 1991-07-30 |
| 5009030 | Substrate for soil-free culture having a controlled water content over its thickness | Michel Baufume | 1991-04-23 |
| 4600637 | Process for the continuous production of composite foam panels and resultant product | Jean-Paul Meunier, deceased, Serge Have | 1986-07-15 |
| 4183832 | Aqueous solutions of etherified melamine-formaldehyde resins with long shelf life and low free formaldehyde content | Jean-Paul Meunier, deceased, Jacky Joachim | 1980-01-15 |