Issued Patents All Time
Showing 26–50 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6114542 | Ethers of polyalkyl or polyalkenyl N-hydroxyalkyl succinimides and fuel compositions containing the same | — | 2000-09-05 |
| 6039773 | Fuel compositions containing polyamines of polyalkyl aromatic esters | — | 2000-03-21 |
| 6033446 | Polyalkylpyrrolidines and fuel compositions containing the same | James D. Kramer | 2000-03-07 |
| 5993497 | Esters of polyalkyl or polyalkenyl N-hydroxyalkyl succinimides and fuel compositions containing the same | Kenneth D. Nelson | 1999-11-30 |
| 5954843 | Aminocarbamates of polyalkyl or polyalkenyl N-hydroxyalkyl succinimides and fuel compositions containing the same | — | 1999-09-21 |
| 5916825 | Polyisobutanyl succinimides and fuel compositions containing the same | — | 1999-06-29 |
| 5865861 | Fuel compositions containing polyamines of poly(oxyalkylene) aromatic | — | 1999-02-02 |
| 5853436 | Diesel fuel composition containing the salt of an alkyl hydroxyaromatic compound and an aliphatic amine | — | 1998-12-29 |
| 5851242 | Fuel additive compositions containing polyalkylphenoxy-aminoalkanes and poly (oxyalkylene) amines | Jack E. Morris, Majid Ahmadi | 1998-12-22 |
| 5849048 | Substituted biphenyl poly (oxyalkylene) ethers and fuel compositions containing the same | — | 1998-12-15 |
| 5830244 | Poly (oxyalkyene) benzyl amine ethers and fuel compositions containing the same | — | 1998-11-03 |
| 5827333 | Substituted biphenyl ethers and fuel compositions containing the same | — | 1998-10-27 |
| 5827334 | Substituted biphenyl polyalkyl esters and fuel compositions containing the same | — | 1998-10-27 |
| 5786499 | Aromatic amides of poly(oxyalkylene)carbamates and fuel compositions containing the same | — | 1998-07-28 |
| 5755835 | Fuel additive compositions containing aliphatic amines and polyalkyl hydroxyaromatics | — | 1998-05-26 |
| 5749929 | Fuel additive compositions containing aromatic esters of polyalkylphenoxyalkanols and poly (oxyalkylene) amines | Jack E. Morris, Majid Ahmadi | 1998-05-12 |
| 5728182 | Polyalkyl esters of substituted polyphenyl ethers and fuel compositions containing the same | — | 1998-03-17 |
| 5713966 | Polyalkyl hydroxyaromatic esters and fuel compositions containing the same | — | 1998-02-03 |
| 5709720 | Aromatic ethers of polyalkylphenoxyalkanols and fuel compositions containing the same | — | 1998-01-20 |
| 5709719 | Poly(oxyalkylene) esters of substituted polyphenylethers and fuel compositions containing the same | — | 1998-01-20 |
| 5669939 | Polyalkylphenoxyaminoalkanes and fuel compositions containing the same | — | 1997-09-23 |
| 5656040 | Aminoaromatic ester polylactone aminocarbamates and fuel compositions containing the same | — | 1997-08-12 |
| 5651799 | Polyactone aminocarbamates and fuel compositions containing the same | — | 1997-07-29 |
| 5637121 | Poly(oxyalkylene) aromatic amides and fuel compositions containing the same | — | 1997-06-10 |
| 5637119 | Substituted aromatic polyalkyl ethers and fuel compositions containing the same | — | 1997-06-10 |