Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5859163 | Allophanate group-containing polyisocyanates improved compatibility with aldimines | William E. Slack, Edward P. Squiller | 1999-01-12 |
| 5693864 | Process for the production of secondary amine terminated polyethers | William E. Slack, Rick L. Adkins | 1997-12-02 |
| 5166303 | Expandable non-sagging polyurethane compositions | Peter H. Markusch, Jeffrey F. Dormish, John J. Lindsey | 1992-11-24 |
| 4350799 | Thermoplastic ternary molding composition of polyurethane polyphosphonates and polycarbonate resins | Manfred Schmidt, Robert P. Yeater | 1982-09-21 |
| 4224418 | Compounds containing hydroxyl groups and urethano-aryl-sulfonic acid groups | Dieter Dieterich, Gerhard Balle | 1980-09-23 |