Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6472456 | Flame retardant compositions | Douglas Horsey, Leonard H. Davis, Darrell David Dyas, Jr., Robert Leo Gray, Anunay Gupta +5 more | 2002-10-29 |
| 6441166 | Sterically hindered amine compounds | Dario Lazzari, Graziano Zagnoni | 2002-08-27 |
| 6380285 | Bloom-resistant benzotriazole UV absorbers and compositions stabilized therewith | Mervin Wood, Ramanathan Ravichandran, Douglas Horsey, Anunay Gupta, Deborah DeHessa +2 more | 2002-04-30 |
| 6191209 | Polyester compositions of low residual aldehyde content | Dario Lazzari, Paul A. Odorisio, Dirk Simon | 2001-02-20 |
| 5990208 | Stabilization of polycarbonate/ABS blends with mixtures of hindered amines and UV absorbers | — | 1999-11-23 |