Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7301041 | Bi-functional metallocenes, preparation process and use in the labeling or biological molecules | Carole Chaix-Bauvais, Aude-Emmanuelle Navarro, Hugues Brisset, Francis Garnier, Bernard Mandrand +1 more | 2007-11-27 |
| 6312811 | Photochromic naphtho [2,1-b]pyran compounds containing bithienyl or terthienyl substituents, process for their manufacture, and photochromic materials and articles obtained | Michel Frigoli, Nicole Rebiere-Galy, Andre Samat, Robert Guglielmetti | 2001-11-06 |
| 6281366 | Photochromic [3H]naphtho[2,1-b]pyran compounds containing an acetylenic substituent, process for their manufacture, and photochromic materials and articles obtained | Michel Frigoli, Andre Samat, Robert Guglielmetti | 2001-08-28 |