Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4577010 | Process for the purification of polyphenylene ethers | Nicola Bottazzini | 1986-03-18 |
| 4402835 | Process for removing soluble boron compounds from aqueous effluents | Adriano Mattera, Pasqualino Spighi, Massimo Stolfi | 1983-09-06 |