Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366647 | Derivatized ethylene alpha-olefin polymer useful as multifunctional viscosity index improver additive for oleaginous composition (PT-796) | Antonio Gutierrez, Robert D. Lundberg | 1994-11-22 |
| 5350532 | Borated ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives | Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr., Robert D. Lundberg, Antonio Gutierrez +1 more | 1994-09-27 |
| 5345002 | Ethylene alpha-olefin copolymer substituted hydroxy aromatic compounds | Robert D. Lundberg, Antonio Gutierrez, Robert A. Kleist | 1994-09-06 |
| 5294234 | Fuel compositions of novel ethylene alpha-olefin polymers substituted amine dispersant additives | Jacob Emert, Alan M. Schilowtiz, Antonio Gutierrez | 1994-03-15 |
| 5284595 | Borated ethylene .alpha.-olefin polymer substituted amine dispersant additives | Jacob Emert, Alan M. Schilowitz, Antonio Gutierrez | 1994-02-08 |
| 5277833 | Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additives | Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr., Robert D. Lungberg, Antonio Gutierrez +1 more | 1994-01-11 |
| 5275747 | Derivatized ethylene alpha-olefin polymer useful as multifunctional viscosity index improver additive for oleaginous composition | Antonio Gutierrez, Robert D. Lundberg | 1994-01-04 |