Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7709423 | Additives and lubricant formulations for providing friction modification | Carl K. Esche, Jr., Tze-Chi Jao | 2010-05-04 |
| 7632788 | Nanosphere additives and lubricant formulations containing the nanosphere additives | Tze-Chi Jao | 2009-12-15 |
| RE40595 | Lubricant containing molybdenum compound and secondary diarylamine | Vincent J. Gatto | 2008-12-02 |
| 7452851 | Lubricant compositions | Helen T. Ryan | 2008-11-18 |
| 7332001 | Method of enhancing the operation of diesel fuel combustion systems | Gregory H. Guinther, Joseph W. Roos, David M. Human | 2008-02-19 |
| 7188516 | Friction testing apparatus | Jeremy Senn | 2007-03-13 |
| 7151253 | Dynamic phantom for radiation therapy | Vladmir Varchena, Moustafa Zerhouni, Terry Moore | 2006-12-19 |
| RE38929 | Lubricant containing molybdenum compound and secondary diarylamine | Vincent J. Gatto | 2006-01-03 |
| 6767871 | Diesel engine lubricants | Charles A. Passut, Carl K. Esche, Jr., John T. Loper | 2004-07-27 |
| 6528461 | Lubricant containing molybdenum and polymeric dispersant | Carl A. Mike, Carl K. Esche, Jr. | 2003-03-04 |
| RE37363 | Lubricant containing molybdenum compound and secondary diarylamine | Vincent J. Gatto | 2001-09-11 |
| 6107257 | Highly grafted, multi-functional olefin copolymer VI modifiers | Joseph J. Valcho, Mark Rees, Peter Growcott, Errol J. Olivier | 2000-08-22 |
| 6107258 | Functionalized olefin copolymer additives | Carl K. Esche, Jr., Anthony J. Rollin | 2000-08-22 |
| 5650381 | Lubricant containing molybdenum compound and secondary diarylamine | Vincent J. Gatto | 1997-07-22 |
| 5383472 | Method and apparatus for handling of biopsy tissue specimen | Moustapha B. Zerhouni | 1995-01-24 |