Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |