Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599625 | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and trimethylene ester hard segment | Marc B. Goldfinger | 2003-07-29 |
| 6562457 | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and tetramethylene ester hard segment | Marc B. Goldfinger | 2003-05-13 |
| 6509439 | Process for the production of polyamides from dinitriles and diamines | Richard Allen Hayes, David Neil Marks, Maria Van Eijndhoven | 2003-01-21 |