Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664208 | Modified aluminum oxy compound, polymerization catalyst and process for producing olefin polymer and alkenyl aromatic hydrocarbon polymer | Masayuki Fujita, Masaaki Nabika, Tatsuya Miyatake, Tsuyoshi Watanabe, Nobuo Oi | 2003-12-16 |