Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8129488 | Transition metal complexes, catalyst compositions containing the same, and olefin polymerization using the catalyst compositions | Choong Hoon Lee, Eun Jung Lee, Jong-Joo Ha, Beomdoo Seo, Bun Yeoul Lee +2 more | 2012-03-06 |
| 8124557 | Supported metallocene catalyst, method of preparing the catalyst and method of preparing polyolefin using the catalyst | Eun Jung Lee, Ki Soo Lee, Sangwoo Lee, Jong-Joo Ha, Choong Hoon Lee | 2012-02-28 |
| 8048973 | Transition metal complex, catalyst composition including the same and olefin polymer using catalyst composition | Choong Hoon Lee, Eun Jung Lee, Boram Lee, Jung Ah Lee, Bun Yeoul Lee | 2011-11-01 |
| 8039671 | Transition metal complex, catalyst composition including the same and olefin polymer using catalyst composition | Choong Hoon Lee, Eun Jung Lee, Boram Lee, Jung Ah Lee, Bun Yeoul Lee | 2011-10-18 |
| 7928256 | Transition metal complex, catalyst composition including the same and olefin polymer using catalyst composition | Choong Hoon Lee, Eun Jung Lee, Boram Lee, Jung Ah Lee, Bun Yeoul Lee | 2011-04-19 |
| 7538239 | Transition metal complexes, catalyst compositions containing the same, and olefin polymerization using the catalyst compositions | Choong Hoon Lee, Eun Jung Lee, Jong-Joo Ha, Beomdoo Seo, Bun Yeoul Lee +2 more | 2009-05-26 |
| 7531608 | Transition metal complexes, catalyst compositions containing the same, and olefin polymerization using the catalyst compositions | Choong Hoon Lee, Eun Jung Lee, Jong-Joo Ha, Beomdoo Seo, Bun Yeoul Lee +2 more | 2009-05-12 |
| 7517940 | Catalyst composition including transition metal complexes and olefin polymerization using the same | Eunjung Lee, Choong Hoon Lee, Jung Ah Lee, Boram Lee | 2009-04-14 |