Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953771 | Lubricant compositions | Jonathan M. McConnachie, Ian Bell, Alisdair Brown, Ernestine W. Hill | 2005-10-11 |
| 6743960 | Method for oligomerizing olefins to form higher olefins using sulfur-containing and sulfur-tolerant catalysts | Kun Wang, Abhimanyu O. Patil, Stephen Zushma | 2004-06-01 |
| 6730757 | Sulfur-containing and sulfur-nitrogen-containing catalysts for polymerization of olefins and polar monomers | Kun Wang, Abhimanyu O. Patil, Stephen Zushma, Ernestine W. Hill | 2004-05-04 |
| 6569820 | Manufacture of lubricant additives | Jonathan M. McConnachie, Ian Bell, Stanley J. Brois, Ernestine W. Hill, Alisdair Brown | 2003-05-27 |
| 6541429 | Lubricant compositions | Jonathan M. McConnachie, Ian Bell, Alisdair Brown, Ernestine W. Hill | 2003-04-01 |
| 6358894 | Molybdenum-antioxidant lube oil compositions | Daniel P. Leta, Jonathan M. McConnachie, Charles Frederick Pictroski, Kathleen Marie Creegan | 2002-03-19 |
| 6296755 | Electrochemical process for olefin recovery using transition metal dithiolene complexes | Kun Wang | 2001-10-02 |
| 6232276 | Trinuclear molybdenum multifunctional additive for lubricating oils | Jonathan M. McConnachie, Daniel P. Leta, Manuel A. Francisco, Catherine L. Coyle, Peter John Guzi +1 more | 2001-05-15 |
| 6211123 | Lubricating oil compositions | Alisdair Brown, Ian Bell, John A. Cleverley, Jose Manuel Gomes, Jonathan M. McConnachie | 2001-04-03 |
| 6120692 | Use of metal dithiolene complexes in selective olefin recovery (law760) | Kun Wang | 2000-09-19 |
| 6110878 | Lubricant additives | Jonathan M. McConnachie, Ian Alexander Weston Bell, Velautha-Cumaran Arunasalam | 2000-08-29 |
| 6010987 | Enhancement of frictional retention properties in a lubricating composition containing a molybdenum sulfide additive in low concentration | Jonathan M. McConnachie, Daniel P. Leta, Charles Frederick Pictroski | 2000-01-04 |
| 5906968 | Method of synthesizing Mo.sub.3 S.sub.x containing compounds | Jonathan M. McConnachie, Ian Alexander Weston Bell, Velautha-Cumaran Arunasalam | 1999-05-25 |
| 5888945 | Method for enhancing and restoring reduction friction effectiveness | Jonathan M. McConnachie, Daniel P. Leta | 1999-03-30 |
| 5837657 | Method for reducing viscosity increase in sooted diesel oils | Howard L. Fang, Jonathan M. McConnachie | 1998-11-17 |
| 5824627 | Heterometallic lube oil additives | Jonathan M. McConnachie, Catherine L. Coyle, Mark A. Greaney | 1998-10-20 |
| 5372798 | Fullerene compositions and preparation | Jonathan M. McConnachie | 1994-12-13 |
| 5300274 | Method for making molybdenum and sulfur containing compounds | Liwen Wei, Catherine L. Coyle, Thomas R. Halbert | 1994-04-05 |
| 5126465 | Method for making Mo.sub.4 S.sub.4 L.sub.6 | Mark A. Greaney, Catherine L. Coyle | 1992-06-30 |
| 5110963 | Method for making Mo.sub.4 S.sub.4 L.sub.6 (C-2386) | Catherine L. Coyle, Scott A. Farina, Mark A. Greaney | 1992-05-05 |
| 5099046 | Method for making Mo.sub.4 S.sub.4 L.sub.6 (C-2387) | Catherine L. Coyle, Peter John Guzi, Thomas R. Halbert | 1992-03-24 |
| 5026473 | Transition metal tris-dithiolene and related complexes as precursors to active catalysts | Thomas R. Halbert, Russell R. Chianelli, Allan J. Jacobson | 1991-06-25 |
| 4997962 | Synthesis of tetrathioperrhenate salts | Liwen Wei, Thomas R. Halbert | 1991-03-05 |
| 4995996 | Molybdenum sulfur antiwear and antioxidant lube additives | Catherine L. Coyle, Mark A. Greaney, James N. Francis, Morton Beltzer | 1991-02-26 |
| 4978464 | Multi-function additive for lubricating oils | Catherine L. Coyle, Thomas R. Halbert | 1990-12-18 |