Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6525004 | Combustion improving additive for small engine lubricating oils | Rolfe J. Hartley, Salvatore Rea | 2003-02-25 |
| 5562867 | Biodegradable two-cycle oil composition | George Mortimer Tiffany, III, Beth Morgan, George C. L'Heureux, Lewis H. Gaines | 1996-10-08 |
| 5516444 | Synergistic combinations for use in functional fluid compositions | Lewis H. Gaines, William Randall Thompson | 1996-05-14 |
| 5330667 | Two-cycle oil additive | George Mortimer Tiffany, III, Jack Ryer, Renee M. Roper | 1994-07-19 |
| 5304315 | Prevention of gel formation in two-cycle oils | — | 1994-04-19 |
| 5221491 | Two-cycle oil additive | Renee M. Roper, George Mortimer Tiffany, III, William Randall Thompson | 1993-06-22 |
| 5035815 | Lubricating oil containing a nickel alkoxyalkylxanthate and zinc dialkyldithiophosphate | Jacob J. Habeeb, Gopal H. Singhal, Rustom M. Billimoria | 1991-07-30 |
| 4764294 | Lubricating oil (PNE-500) | Jacob J. Habeeb | 1988-08-16 |
| 4182613 | Compatibility additive for fuel oil blends | Samuel A. Hunter | 1980-01-08 |