Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5514634 | High activity polyethylene catalysts | Robert O. Hagerty, Per K. Husby, Yury V. Kissin, Thomas E. Nowlin | 1996-05-07 |
| 5506184 | Olefin polymerization catalyst system | Yury V. Kissin | 1996-04-09 |
| 5470812 | High activity polyethylene catalysts prepared with alkoxysilane reagents | Thomas E. Nowlin | 1995-11-28 |
| 5397757 | Cocatalysts for metallocene-based olefin polymerization catalyst systems | Yury V. Kissin | 1995-03-14 |
| 5336652 | High activity polyethylene catalysts prepared with alkoxysilane reagents | Thomas E. Nowlin | 1994-08-09 |
| 5330951 | Catalyst composition for polymerizing alpha-olefin | Thomas E. Nowlin | 1994-07-19 |
| 5260245 | High activity polyethylene catalysts | Thomas E. Nowlin | 1993-11-09 |
| 5258345 | High-activity polyethylene catalysts | Yury V. Kissin, Thomas E. Nowlin | 1993-11-02 |
| 4450242 | Catalyst for polymerizing olefins | — | 1984-05-22 |
| 4384984 | Titanium catalyst for polymerizing olefins | Ronald A. Epstein | 1983-05-24 |
| 4364853 | Catalyst for polymerizing olefins | Ronald A. Epstein | 1982-12-21 |
| 4354959 | Catalyst for polymerizing olefins | Ronald A. Epstein | 1982-10-19 |
| 4347160 | Titanium halide catalyst system | Ronald A. Epstein | 1982-08-31 |
| 4325836 | Novel titanium halide containing catalyst | Ronald A. Epstein | 1982-04-20 |
| 4312782 | Titanium halide catalyst for polymerization | Ronald A. Epstein | 1982-01-26 |