Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686640 | Production and utilization of tri-(beta-branched alkyl) aluminum compounds | — | 1997-11-11 |
| 5663469 | Production of vinylidene olefins | Douglas H. Krzystowczyk | 1997-09-02 |
| 5659100 | Production of vinylidene olefins | — | 1997-08-19 |
| 5625105 | Production of vinylidene olefins | Carroll W. Lanier | 1997-04-29 |