Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479594 | Sulfonated substantially random interpolymers, blends therewith and articles made therefrom | Yunwa W. Cheung, James C. Stevens, Francis J. Timmers, Gregory F. Schmidt, Thoi H. Ho +1 more | 2002-11-12 |
| 6476283 | Hydrogenation of unsaturated polymers using divalent diene-containing bis-cyclopentadienyl group IV metal catalysts | David D. Devore, James C. Stevens, Francis J. Timmers, David R. Wilson | 2002-11-05 |
| 6451924 | Hydrogenated block copolymers and optical media discs produced therefrom | Jerry L. Hahnfeld, Gary D. Parsons, Mary Ann Jones | 2002-09-17 |
| 6426390 | Hydrogenated block copolymer compositions | Jerry L. Hahnfeld, Mary Ann Jones, Charles A. Berglund, Gary D. Parsons, Cora M. Leibig | 2002-07-30 |
| 6376621 | Hydrogenated block copolymers and optical media discs produced therefrom | Jerry L. Hahnfeld | 2002-04-23 |
| 6350820 | Hydrogenated block copolymers and optical media discs produced therefrom | Jerry L. Hahnfeld, Gary D. Parsons, Mary Ann Jones | 2002-02-26 |