Issued Patents All Time
Showing 25 most recent of 176 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11071990 | Nozzle with a random discharge jet pattern | — | 2021-07-27 |
| 7662887 | Method of forming polyalkene substituted carboxylic acid compositions | Richard J. Severt, Jacob Emert, Ramdas Venkatram, Jeremy Spencer, Allison Joan Baker | 2010-02-16 |
| 7585821 | Modified detergents and lubricating oil compositions containing same | Jacob Emert | 2009-09-08 |
| 7309680 | Molybdenum-sulfur additives | Joby V. John, Ronald P. Wangner, Gregory C. Giffin | 2007-12-18 |
| 7300910 | Lubricating oil composition | Ricardo Bloch, Nancy Z. Diggs, Fredrick W. Girshick, David J. Martella, Mark G. Stevens +1 more | 2007-11-27 |
| 6869919 | Lubricating oil compositions | Andrew J. D. Ritchie, Jai G. Bansal, Jacob Emert, Glen Fetterman, Matthew Irving +2 more | 2005-03-22 |
| 6855674 | Hydroxy aromatic Mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions | — | 2005-02-15 |
| 6750183 | Lubricating oil composition | Ricardo Bloch, Nancy Z. Diggs, Fredrick Girschick, David J. Martella, Mark G. Stevens +1 more | 2004-06-15 |
| 6743757 | Dispersants and lubricating oil compositions containing same | Ian Bell, Jacob Emert, Raymond Fellows, Robert Robson | 2004-06-01 |
| 6734148 | Dispersants and lubricating oil compositions containing same | Ian Bell, Jacob Emert, Raymond Fellows, Robert Robson | 2004-05-11 |
| 6715473 | EGR equipped diesel engines and lubricating oil compositions | Andrew J. D. Ritchie, Jai G. Bansal, Jacob Emert, Glen Fetterman, Matthew Irving +2 more | 2004-04-06 |
| 6562904 | Polyalkene-substituted carboxylic acid compositions having reduced chlorine content | Geraldo Barini, Sanjeev Sharma, Jeremy Spencer, Michael Minotti, William M. Davis +1 more | 2003-05-13 |
| 6495496 | Hydroxy aromatic mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions | Mark G. Stevens, Ricardo Bloch, Robert A. Kleist | 2002-12-17 |
| 6358896 | Friction modifiers for engine oil composition | Rolfe J. Hartley | 2002-03-19 |
| 5962378 | Synergistic combinations for use in functional fluid compositions | George Mortimer Tiffany, III, Rolfe J. Hartley, Emil J. Meny | 1999-10-05 |
| 5919725 | Heteropoly salts or acid salts deposited in the interior of porous supports | Stuart L. Soled, Jose Agusto da Costa Paes, Sabato Miseo, William E. Gates, Kenneth L. Riley | 1999-07-06 |
| 5871554 | Polyolefin-substituted amines grafted with poly(aromatic-n-monomers) for olegaginous compositions | Abhimanyu O. Patil, Robert D. Lundberg | 1999-02-16 |
| 5872084 | Dispersants derived from heavy polyamine and second amine | Jacob Emert, Joseph V. Cusumano, David C. Dankworth, William D. Diana, William B. Eckstrom +4 more | 1999-02-16 |
| 5872082 | Method for increasing the static coefficient of friction in oleaginous compositions | Raymond F. Watts, Ricardo Bloch, Roger K. Nibert, Jack Ryer | 1999-02-16 |
| 5866739 | Heteropoly salts or acid salts deposited in the interior of porous supports | Stuart L. Soled, Jose Augusto da Costa Paes, Sabato Miseo, William E. Gates, Kenneth L. Riley | 1999-02-02 |
| 5854186 | Lubricating oil dispersants derived from heavy polyamine | Joseph V. Cusumano, David C. Dankworth, William D. Diana, William B. Eckstrom, Jacob Emert +4 more | 1998-12-29 |
| 5792730 | Lubricating oil succinimide dispersants derived from heavy polyamine | Jacob Emert, Robert D. Lundberg, Eric Bannister | 1998-08-11 |
| 5783735 | Process for preparing polymeric amides useful as additives in fuels and lubricating oils | Jacob Emert, Joseph V. Cusumano, David C. Dankworth, William D. Diana, William B. Eckstrom +4 more | 1998-07-21 |
| 5759967 | Ethylene .alpha.-olefin/diene interpolymer-substituted carboxylic acid dispersant additives | Won R. Song, Albert Rossi, Howard W. Turner, Howard C. Welborn, Jr., Robert D. Lundberg +1 more | 1998-06-02 |
| 5756434 | Polyolefin-substituted amines grafted with poly (aromatic-N-monomers) for oleaginous compositions | Abhimanyu O. Patil, Robert D. Lundberg | 1998-05-26 |