| 4693838 |
Multifunctional viscosity index improver |
Vijaya K. Varma, Rosemary O'Halloran, Phillip W. Brewster |
1987-09-15 |
| 4282108 |
Oil-soluble spiro-[cycloalkane-oxazolidines], their preparation and use as additives and chelating agents for functional fluids |
Harold E. Deen, Jack Ryer, Rosemary O'Halloran |
1981-08-04 |
| 4277354 |
Oil-soluble hydrocarbyl substituted 1-aza-3,7-dioxabicyclo[3.3.0]oct-5-yl methyl alcohols, as additives for functional fluids |
Stanley J. Brois, Jack Ryer |
1981-07-07 |
| 4277353 |
Oil-soluble substituted mono and bicyclic oxazolidines, their preparation and use as additives for functional fluids |
Harold E. Deen, Rosemary O'Halloran, Jack Ryer, Stanley J. Brois |
1981-07-07 |
| 4263154 |
Multifunctional thiocyanate amine salt additive for fuels and lubricating oils and compositions containing said additive |
Jack Ryer, Salvatore J. Girgenti |
1981-04-21 |
| 4263153 |
Oxazoline containing dispersants stabilized against oxidation with sulfur and fuels and lubricants containing same |
Rosemary O'Halloran |
1981-04-21 |
| 4209411 |
Methylol polyesters of C.sub.12 -C.sub.22 hydrocarbon substituted succinic anhydride or acid, their preparation and use as additives for lubricants and fuels |
Jack Ryer, Antonio Gutierrez, Harold Shaub |
1980-06-24 |
| 4199463 |
Alkylene glycol esters of carboxylate half esters of 1-aza-3,7-dioxabicyclo[3.3.0] oct-5-yl methyl alcohols, their preparation and use as additives for gasoline and middle distillate fuels and lubricants |
Jack Ryer, Stanley J. Brois |
1980-04-22 |