Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679816 | Preparation of biscyclopentadienyl diene complexes | Francis J. Timmers, David R. Neithamer | 1997-10-21 |
| 5646084 | Polymerization process using diene containing catalysts | Jasson T. Patton, Franis J. Timmers, Jorge Soto, Gregory F. Schmidt, David R. Wilson | 1997-07-08 |
| 5624878 | Titanium (II) or zirconium (II) complexes and addition polymerization catalysts therefrom | Francis J. Timmers, James C. Stevens, Robert D. Mussell, Lenore H. Crawford | 1997-04-29 |
| 5625087 | Silylium cationic polymerization activators for metallocene complexes | David R. Neithamer, Robert E. LaPointe, Robert D. Mussell | 1997-04-29 |
| 5616664 | Polymerization process with biscyclopentadienyl diene complex containing catalysts | Francis J. Timmers, James C. Stevens | 1997-04-01 |