Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048909 | Foams having increased heat distortion temperature made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers | Bharat I. Chaudhary, Russell P. Barry | 2000-04-11 |
| 5935505 | Impact modified thinwall polymer compositions | Alan R. Whetten, Stephen M. Hoenig, Ronald P. Markovich | 1999-08-10 |
| 5811494 | Impact modified thinwall polymer compositions | Alan R. Whetten, Stephen M. Hoenig, Ronald P. Markovich | 1998-09-22 |
| 5804660 | Impact modified thinwall polymer compositions | Alan R. Whetten, Stephen M. Hoenig, Ronald P. Markovich | 1998-09-08 |