Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642383 | Oxopiperazinyl derivatives and light stabilized compositions | Dario Lazzari, Graziano Zagnoni, Mirko Rossi, Alessandro Zedda, Valerio Borzatta | 2003-11-04 |
| 6599963 | Flame retardant compositions | Douglas Horsey, Leonard H. Davis, Darrell David Dyas, Jr., Robert Leo Gray, Anunay Gupta +5 more | 2003-07-29 |
| 6596461 | Piperazinone derivatives | Dario Lazzari, Mirko Rossi, Graziano Zagnoni, Alessandro Zedda, Valerio Borzatta | 2003-07-22 |
| 6508847 | Bloom-resistant benzotriazole UV absorbers and compositions stabilized therewith | Mervin Wood, Ramanathan Ravichandran, Douglas Horsey, Anunay Gupta, Deborah DeHessa +2 more | 2003-01-21 |