Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902130 | Multifunctional dispersants | Mark R. Baker | 2011-03-08 |
| 6500898 | Dispersants prepared from high polydispersity olefin polymers | John R. Johnson, James D. Burrington, Christopher J. Kolp, John K. Pudelski, Jeffry G. Dietz +2 more | 2002-12-31 |
| 6407170 | Dispersants prepared from high polydispersity olefin polymers | John R. Johnson, James D. Burrington, Christopher J. Kolp, John K. Pudelski, Jeffry G. Dietz +2 more | 2002-06-18 |
| 6077909 | Low chlorine content compositions for use in lubricants and fuels | John K. Pudelski, Christopher J. Kolp, Jeffry G. Dietz, Stuart L. Bartley, James D. Burrington | 2000-06-20 |
| 5942582 | Treatment of organic compounds to reduce chlorine level | Marvin M. Maynard, Alan C. Clark, Matthew R. Sivik, Clifford P. Kowall, David L. Westfall | 1999-08-24 |
| 5708097 | Treatment of organic compounds to reduce chlorine level | Marvin M. Maynard, Alan C. Clark, Matthew R. Sivik, Clifford P. Kowall, David L. Westfall | 1998-01-13 |