Number | Name | Date | Kind |
---|---|---|---|
4386190 | Bailey | May 1983 | |
4397986 | Hornbaker | Aug 1983 | |
4584346 | Kitchen | Apr 1986 | |
5162416 | Udipi | Nov 1992 | |
5180535 | Yamaoka et al. | Jan 1993 |
Entry |
---|
Novacor Chemical sales brochure describes styrene/methyl methacrylate copolymers. |
ARCO Chemical Company sales brochure describes styrene/metharylate copolymers (Dylark). |