Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5137282 | Plastic molded arrowhead and method | Donald E. Segar | 1992-08-11 |
| 4621113 | Repeating block, oligomer-free, polyphase, thermoformable polyurethanes and method of preparation thereof | — | 1986-11-04 |
| 4542232 | Process for preparing hydroxyethyl p-(.beta. hydroxyethoxy)benzoate | — | 1985-09-17 |
| 4534903 | Process for the preparation of substituted amino dienes | — | 1985-08-13 |
| 4443593 | Salvage of polycarbonate wastes by conversion to monomeric hydroxycarbamoyl phenols | — | 1984-04-17 |