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Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions |
David Yen-Lung Chung, Paul Brice, Steven James Searis, Mark J. Struglinski |
1998-04-28 |
| 5427702 |
Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions |
David Yen-Lung Chung, Paul Brice, Steven James Searis, Mark J. Struglinski |
1995-06-27 |
| 5156758 |
Polymeric amides for multifunctional VI improvers |
Warren A. Thaler, Joseph Wegensommer, Darrell W. Brownawell, Donald N. Schulz |
1992-10-20 |
| 5030370 |
Novel dispersant viscosity index improver compositions |
Abhimanyu O. Patil, Sudhin Datta, Robert D. Lundberg |
1991-07-09 |
| 5006608 |
Catalytic process for oxidative, shear accelerated polymer degradation |
Anthony A. Loffredo, Ricardo Bloch, Nicholas C. Nahas, Keith U. Ingold, Theodore V. Kowalchyn |
1991-04-09 |
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Viscosity index improver--dispersant additive useful in oil compositions |
Martyn N. Dick |
1988-10-25 |
| 4219432 |
Stabilized amide-imide graft of ethylene copolymeric additives for lubricants |
Salvatore J. Girgenti |
1980-08-26 |