Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868062 | Polymeric articles having a textured surface and frosted appearance | Shi-Jun Yang, Ralph Clark, Leslie A. Cohen | 2011-01-11 |
| 7547736 | Polymeric articles having a textured surface and frosted appearance | Sh-Jun Yang, Ralph Clark, Leslie A. Cohen | 2009-06-16 |
| 7544724 | Polymeric articles having a textured surface and frosted appearance | Shi-Jun Yang, Ralph Clark, Leslie A. Cohen | 2009-06-09 |
| 7067188 | Polymeric articles having a textured surface and frosted appearance | Shi-Jun Yang, Ralph Clark, Leslie A. Cohen | 2006-06-27 |
| 6462157 | Methylmethacrylate/acrylic acid copolymer antinoise sheets | Alberto Luca Stasi, Cristiano De Marco | 2002-10-08 |
| 6333379 | Suspension polymerization process of acrylic monomers | Cristiano De Marco, Lorenzo Poggi | 2001-12-25 |
| 6310155 | Process for preparing acrylic polymers in the presence of a radical initiator and a polymeric suspending agent | Pasquale Relvini | 2001-10-30 |
| 6100355 | Process for acrylic suspension polymerization with partially hydrosoluble comonomers | Pasquale Relvini | 2000-08-08 |
| 5733992 | Process for preparing acrylic polymers with acrylamido methylpropan-sulphonic acid dispersants | Pasquale Relvini | 1998-03-31 |
| 5705580 | Process for preparing beads of polymers having an acrylic basis | — | 1998-01-06 |