Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919992 | Process for making microporous products and the products thereof | Frederic N. Cogswell, Peter J. Meakin | 1990-04-24 |
| 4499256 | Anisotropic polyesteramide polymers having improved retention of physical properties at elevated temperatures and methods of manufacture thereof | Brian P. Griffin, William A. MacDonald | 1985-02-12 |