Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359542 | Graft copolymers from unsaturated monomers and azo di-ester polyols and polyurethanes prepared therefrom | Frank J. Preston | 1982-11-16 |
| 4338407 | Stabilization of high resilience polyurethane foam | Henry G. Barnowski | 1982-07-06 |
| 4327194 | Flexible polyurethane foam prepared from a reaction mixture which _includes a polyether triol containing an effectively dispersed finely _divided solid particulate material | Henry G. Barnowski | 1982-04-27 |
| 4312963 | Stabilization of high resilience polyurethane foam | Henry G. Barnowski | 1982-01-26 |