Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627118 | Silyl bridged metallocenes and use thereof | Syriac J. Palackal, Helmut G. Alt, Konstantinos Patsidis, Tara G. Hill, Peter P. Chu +2 more | 1997-05-06 |
| 5627247 | Organometallic fluorenyl compounds and use thereof in olefin polymerization | Helmut G. Alt, Paul D. Smith, Syriac J. Palackal, Michael Schmid, M. Bruce Welch +4 more | 1997-05-06 |
| 5610247 | Unbridged metallocenes of 9-substituted fluorenyl compounds and use thereof | Helmut G. Alt, Syriac J. Palackal, Konstantinos Patsidis, M. Bruce Welch, Rolf L. Geerts +5 more | 1997-03-11 |
| 5607655 | Olefin polymerization catalyst and precursor therefor | Joel L. Martin | 1997-03-04 |