Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5114755 | Process for making a laminate and the laminate made thereby | John Canaday | 1992-05-19 |
| 5001165 | Polyoxyalkylene solubilizers for polyol blends | John Canaday | 1991-03-19 |
| 4933232 | Isocyanate-carboxyl group-containing fatty compounds for manufacture of lignocellulosic composites | Kenneth G. Trout, George A. Grozdits, James F. Daly | 1990-06-12 |
| 4898171 | Stay-in-place pacifier | — | 1990-02-06 |
| 4853419 | Distilled products of polyethylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom | Richard K. Hallmark | 1989-08-01 |
| 4833182 | Isocyanate-polyester polyol binder for manufacture of cellulosic composites | Michael G. Israel, George A. Grozdits | 1989-05-23 |
| 4772442 | Isocyanate-carboxyl group-containing fatty compounds for manufacture of lignocellulosic composites | Kenneth G. Trout, George A. Grozdits, James F. Daly | 1988-09-20 |
| 4758607 | Distilled products of polyethylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom | Richard K. Hallmark | 1988-07-19 |
| 4721276 | Pivoting beverage dock | — | 1988-01-26 |
| 4632389 | Sport and health accessories weight system | — | 1986-12-30 |
| 4563499 | Extraction of polyoxyalkylene surfactants for phenolic foam stabilization | Richard L. Frentzel | 1986-01-07 |
| 4548375 | Holder for all items and the like | — | 1985-10-22 |
| 4522877 | Extraction of polyoxyalkylene surfactants for phenolic foam stabilization | Richard L. Frentzel | 1985-06-11 |
| 4485194 | Extraction of polyoxyalkylene surfactants for phenolic foam stabilization | Richard L. Frentzel | 1984-11-27 |
| 4412014 | Extraction of polyoxyalkylene surfactants for phenolic foam stabilization | Richard L. Frentzel | 1983-10-25 |
| 4316935 | Polyisocyanurate foam and laminates thereof and process for producing them | — | 1982-02-23 |
| 4247413 | Phenolic foam and surfactant useful therein | John H. Beale | 1981-01-27 |
| 4205135 | Closed cell phenolic foam | John H. Beale | 1980-05-27 |
| 4204020 | Phenolic foam laminated structural panel | John H. Beale | 1980-05-20 |