| 5102427 |
Middle distillate fuel having improved low temperature flow properties |
Antonio Gutierrez |
1992-04-07 |
| 5094666 |
Composition for improving cold flow properties of middle distillates |
Jacob J. Habeeb |
1992-03-10 |
| 5092908 |
Composition for improving cold flow properties of middle distillates (OP-3571) |
Jacob J. Habeeb |
1992-03-03 |
| 5076945 |
Lubricating oil containing ashless non-phosphorus additive |
Jacob J. Habeeb, Morton Beltzer |
1991-12-31 |
| 4902437 |
Engine lubricating oil comprising a quaternary ammonium hydroxide |
Joseph Vardi, Jacob J. Habeeb, Morton Beltzer |
1990-02-20 |
| 4787916 |
Method and fuel composition for reducing octane requirement increase |
— |
1988-11-29 |
| 4755189 |
Middle distillate fuel having improved low temperature flow properties |
— |
1988-07-05 |
| 4634550 |
Pour depressant |
John W. Frankenfeld |
1987-01-06 |
| 4608345 |
Colorimetric detection of alcohols in gasoline |
Jerome Panzer |
1986-08-26 |
| 4462810 |
Zirconium-cerium additives for residual fuel oil |
Peter J. Jessup |
1984-07-31 |
| 4441890 |
Method for improving stability of residual fuel oils |
— |
1984-04-10 |
| 4404002 |
Zirconium additives for residual fuel oil |
— |
1983-09-13 |
| 4297110 |
Zirconium additives for residual fuel oil |
— |
1981-10-27 |
| 4251232 |
Amine derivatives of thio-bis-lactone acids in combination with coadditive hydrocarbons are flow improvers for middle distillate fuel oils |
Stanley J. Brois, Antonio Gutierrez |
1981-02-17 |
| 4211534 |
Combination of ethylene polymer, polymer having alkyl side chains, and nitrogen containing compound to improve cold flow properties of distillate fuel oils |
— |
1980-07-08 |
| 4210424 |
Combination of ethylene polymer, normal paraffinic wax and nitrogen containing compound (stabilized, if desired, with one or more compatibility additives) to improve cold flow properties of distillate fuel oils |
Jack Ryer, Martin Dooley |
1980-07-01 |
| 4184851 |
Borated derivatives of hydrocarbon substituted succinamic acids and/or acid salts thereof are flow improvers for middle distillate fuel oils (PT-364) |
— |
1980-01-22 |