Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6855402 | Weather resistant plastic composites capped with polyethylene terephthalate glycol (PETG) for outdoor exposures | James W. Summers | 2005-02-15 |
| 4755414 | Weatherable rigid vinyl articles | Emilia E. Lacatus, James W. Summers | 1988-07-05 |
| 4728677 | Weatherable vinyl polymer compositions | Emilia E. Lacatus, James W. Summers | 1988-03-01 |
| 4320174 | Transparent and translucent vinyl polymeric composite | James W. Summers | 1982-03-16 |