Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599625 | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and trimethylene ester hard segment | Hari Babu Sunkara | 2003-07-29 |
| 6590065 | Polytrimethylene ether ester amide and use thereof | — | 2003-07-08 |
| 6562457 | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and tetramethylene ester hard segment | Hari Babu Sunkara | 2003-05-13 |
| 6548166 | Stretchable fibers of polymers, spinnerets useful to form the fibers, and articles produced therefrom | Garret D. Figuly, Anthony J. Soroka, Rakesh Mehta, H. Samuelson, Gregory P. Weeks | 2003-04-15 |
| 6548622 | Manufacture of polysulfones | — | 2003-04-15 |
| 6538098 | Manufacture of polyketones | — | 2003-03-25 |