Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681799 | Ethylene alpha-olefin/diene interpolymer-substituted carboxylic acid dispersant additives | Won R. Song, Albert Rossi, Howard C. Welborn, Jr., Robert D. Lundberg, Antonio Gutierrez +1 more | 1997-10-28 |
| 5621126 | Monocyclopentadienyl metal compounds for ethylene-.alpha.-olefin-copolymer production catalysts | Jo Ann M. Canich, Gregory G. Hlatky | 1997-04-15 |
| 5599761 | Ionic metallocene catalyst compositions | — | 1997-02-04 |