Issued Patents All Time
Showing 25 most recent of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649574 | Biodegradable non-toxic gear oil | Susan Ardito | 2003-11-18 |
| 5492545 | Multifunctional additives to improve the low-temperature properties of distillate fuels and compositions thereof | David J. Baillargeon, Dale B. Heck | 1996-02-20 |
| 5490863 | Multifunctional additives to improve the low-temperature properties of distillate fuels and compositions thereof | David J. Baillargeon, Dale B. Heck | 1996-02-13 |
| 5486301 | Modified succinimides as dispersants and detergents and lubricant and fuel compositions containing same | Guy P. Abramo, David A. Blain | 1996-01-23 |
| 5466267 | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels | David J. Baillargeon, Dale B. Heck, Susan W. Johnson | 1995-11-14 |
| 5435812 | Modified succinimides as dispersants and detergents and lubricant and fuel compositions containing same | Guy P. Abramo, David A. Blain | 1995-07-25 |
| 5409506 | Multifunctional fuel additives and compositions thereof | David J. Baillargeon, Dale B. Heck | 1995-04-25 |
| 5370806 | Borated dihydrocarbyl dithiocarbamate lubricant additives and composition thereof | Liehpao O. Farng, Andrew G. Horodysky, Abraham O. M. Okorodudu | 1994-12-06 |
| 5362410 | Multifunctional ashless dispersants | Abraham O. M. Okorodudu | 1994-11-08 |
| 5284493 | Multifunctional additives to improve the low-temperature properties of distillate fuels and compositions containing same | David J. Baillargeon, Dale B. Heck, Susan W. Johnson | 1994-02-08 |
| 5284496 | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels | David J. Baillargeon, Dale B. Heck, Susan W. Johnson | 1994-02-08 |
| 5284495 | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels | David J. Baillargeon, Dale B. Heck, Susan W. Johnson | 1994-02-08 |
| 5284494 | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels | David J. Baillargeon, Dale B. Heck, Susan W. Johnson | 1994-02-08 |
| 5271748 | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels | David J. Baillargeon, Dale B. Heck, Susan W. Johnson | 1993-12-21 |
| 5266081 | Multifunctional ashless dispersants | Noyes L. Avery, James V. DeFrancesco, Virginia C. Wiszniewski | 1993-11-30 |
| 5266084 | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels | David J. Baillargeon, Dale B. Heck, Susan W. Johnson | 1993-11-30 |
| 5264004 | Multifunctional ashless detergent additives for fuels and lubricants | Arjun K. Goyal, Carl Shanholtz, Virginia C. Wiszniewski | 1993-11-23 |
| 5217635 | Diisocyanate derivatives as lubricant and fuel additives and compositions containing same | David A. Blain | 1993-06-08 |
| 5205948 | Sulfurized olefin-glycerol monooleate adducts and lubricant compositions containing same | — | 1993-04-27 |
| 5205945 | Multifunctional additives | Arjun K. Goyal, Virginia C. Wiszniewski | 1993-04-27 |
| 5200099 | Reaction products of dialkyl and trialkyl prosphites with elemental sulfur and their use in lubricant compositions | — | 1993-04-06 |
| 5186850 | Multifunctional ashless dispersants derived from Mannich reaction of alkyl- or alkenylsuccinimides, dimercaptothiadiazoles, and carbonyl compounds | Abraham O. M. Okorodudu, Ross A. Kremer | 1993-02-16 |
| 5183475 | Fuel compositions containing reaction products of aromatic triazoles and fatty acids salt as antiwear additives | Carl Shanholtz | 1993-02-02 |
| 5182036 | Borated hydroxyalkyl esters of alkyl- or alkenylsuccinimide-derived dithiocarbamic acids as multifunctional ashless dispersants | Abraham O. M. Okorodudu | 1993-01-26 |
| 5169409 | Polymer modified hydroxyalkylene substituted polyamines as lubricant and fuel additives | David A. Blain | 1992-12-08 |