Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6294604 | Polymer processing additive having improved stability | Greta Dewitte, Stephen E. Amos | 2001-09-25 |
| 5631306 | Foamable composition containing unsaturated perfluorochemical blowing agent | Rudolf J. Dams, Richard M. Flynn, John G. Owens | 1997-05-20 |
| 5539008 | Foamable composition containing unsaturated perfluorochemical blowing agent | Rudolf J. Dams, Richard M. Flynn, John G. Owens | 1996-07-23 |
| 5211873 | Fine-celled plastic foam containing fluorochemical blowing agent | Rudolf J. Dams, Richard M. Flynn, John G. Owens | 1993-05-18 |
| 5210106 | Fine-celled plastic foam containing fluorochemical blowing agent | Rudolf J. Dams, Richard M. Flynn, John G. Owens | 1993-05-11 |
| 5162384 | Making foamed plastic containing perfluorinated heterocyclic blowing agent | John G. Owens, Richard M. Flynn, Rudolf J. Danis | 1992-11-10 |