Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350532 | Borated ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives | Won R. Song, Albert Rossi, Howard C. Welborn, Jr., Robert D. Lundberg, Antonio Gutierrez +1 more | 1994-09-27 |
| 5318935 | Amido transition metal compound and a catalyst system for the production of isotatic polypropylene | Jo Ann M. Canich | 1994-06-07 |
| 5277833 | Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additives | Won R. Song, Albert Rossi, Howard C. Welborn, Jr., Robert D. Lungberg, Antonio Gutierrez +1 more | 1994-01-11 |
| 5278119 | Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used | Gregory G. Hlatky | 1994-01-11 |