Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8759267 | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient | Kathleen H. Tellier, Kevin L. Crouthamel | 2014-06-24 |
| 8748362 | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed gas engines by reducing the traction coefficient | Kathleen H. Tellier | 2014-06-10 |
| 8728999 | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient | Kevin L. Crouthamel | 2014-05-20 |
| 8642523 | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient | Kevin L. Crouthamel | 2014-02-04 |
| 8598103 | Method for improving the fuel efficiency of engine oil compositions for large low, medium and high speed engines by reducing the traction coefficient | Kevin L. Crouthamel | 2013-12-03 |
| 7598212 | Lubricating composition suitable for diesel engines | Kevin L. Crouthamel, Peter Calcavecchio, Evelyn N. Drake, Kevin J. Kelly, Liehpao O. Farng | 2009-10-06 |
| 7124728 | Modification of lubricant properties in an operating all loss lubricating system | Kevin J. Kelly, Kevin L. Crouthamel, Keith P. Saddler | 2006-10-24 |
| 6874459 | Modification of lubricant properties in an operating all loss lubricating system | Kevin J. Kelly, Kevin L. Crouthamel, Keith P. Saddler | 2005-04-05 |
| 6845745 | Modification of lubricant properties in a recirculating lubricant system | Kevin J. Kelly, Keith P. Saddler, Kevin L. Crouthamel | 2005-01-25 |
| 6779505 | Method of employing instrumentation to efficiently modify a lubricant's flow rate or properties in an operating all-loss lubricating system | Paul Reischman, Kevin J. Kelly | 2004-08-24 |
| 6339051 | Diesel engine cylinder oils | John T. Fogarty | 2002-01-15 |