| 6794428 |
Carbon black coupler |
James D. Burrington, Benny Richardson, Joseph W. Pialet, Ann E. Wykoff, Roger L. Sowerby +3 more |
2004-09-21 |
| 5614480 |
Lubricating compositions and concentrates |
Mary F. Salomon, Jack L. Karn, John M. Cahoon |
1997-03-25 |
| 5562864 |
Lubricating compositions and concentrates |
Mary F. Salomon, Jack L. Karn, John M. Cahoon |
1996-10-08 |
| 5490945 |
Lubricating compositions and concentrates |
Thomas R. Smith, Mary F. Salomon, Jack L. Karn, John M. Cahoon |
1996-02-13 |
| 5486300 |
Lubricating compositions |
Mary F. Salomon, Jack L. Karn, John M. Cahoon |
1996-01-23 |
| 5171461 |
Sulfur and copper-containing lubricant compositions |
Stephen A. Di Biase |
1992-12-15 |
| 5000034 |
Short-term engine oil sludge test |
Scot Jaynes |
1991-03-19 |
| 4952328 |
Lubricating oil compositions |
Calvin W. Schroeck |
1990-08-28 |
| 4744920 |
Borated overbased material |
Joseph P. Fischer, Jack L. Karn, John M. Cahoon |
1988-05-17 |
| 4740321 |
Two-cycle engine oils containing sulfurized alkyl phenols |
William Ward |
1988-04-26 |
| 4724091 |
Alkyl phenol and amino phenol compositions and two-cycle engine oils and fuels containing same |
— |
1988-02-09 |
| 4708809 |
Two-cycle engine oils containing alkyl phenols |
— |
1987-11-24 |
| 4663063 |
Alkyl phenol and amino compound compositions and two-cycle engine oils and fuels containing same |
— |
1987-05-05 |
| 4623473 |
Sulfur-containing compositions, and additive concentrates and lubricating oils containing same |
Stephen A. DiBiase |
1986-11-18 |
| 4612129 |
Sulfur-containing compositions, and additive concentrates and lubricating oils containing same |
Stephen A. DiBiase, Thomas A. Tagliamonte |
1986-09-16 |
| 4584115 |
Method of preparing boron-containing compositions useful as lubricant additives |
— |
1986-04-22 |
| 4582618 |
Low phosphorus- and sulfur-containing lubricating oils |
— |
1986-04-15 |
| 4425138 |
Two-cycle fuel compositions containing amino phenols |
— |
1984-01-10 |
| 4347148 |
Full and lubricant compositions containing nitro phenols |
— |
1982-08-31 |
| 4344854 |
Sulfurized compositions |
Thomas F. Holden |
1982-08-17 |
| 4246126 |
2,5-Dimercapto-1,3,4-thiadiazole derivatives and lubricants containing them |
Arthur N. Arakelian |
1981-01-20 |
| 4234435 |
Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation |
Norman Anthony Meinhardt |
1980-11-18 |
| 4231757 |
Nitro phenol-amine condensates, methods of making same, fuels and additive concentrates containing them |
— |
1980-11-04 |
| 4191659 |
Sulfurized compositions |
— |
1980-03-04 |