Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693584 | Highly active double metal cyanide catalysts | — | 1997-12-02 |
| 5652329 | Polyurethane foam-supported double metal cyanide catalysts for polyether polyol synthesis | — | 1997-07-29 |
| 5641858 | Polyurethane foam-supported double metal cyanide catalysts for polyether polyol synthesis | — | 1997-06-24 |
| 5637673 | Polyether-containing double metal cyanide catalysts | — | 1997-06-10 |
| 5627122 | Highly active double metal cyanide complex catalysts | Harry R. Hinney, Paul T. Bowman | 1997-05-06 |
| 5627120 | Highly active double metal cyanide catalysts | — | 1997-05-06 |
| 5596075 | Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis | — | 1997-01-21 |