Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425629 | Alkylated hydroxyaromatic compound from conventional and high vinylidene polyisobutylenes and compositions and processes thereof | Mitchell M. Jackson, Jeffry G. Dietz | 2013-04-23 |
| 8354362 | Polymer and lubricating compositions thereof | David Price, William R. S. Barton, Chor Huang, Michael R. Sutton, Rodney J. McAtee +2 more | 2013-01-15 |
| 8153570 | Quaternary ammonium salt detergents for use in lubricating compositions | William R. S. Barton, David J. Moreton, Paul R. Stevenson, Dean Thetford | 2012-04-10 |
| 8147569 | Quaternary ammonium salt detergents for use in fuels | William R. S. Barton, David J. Moreton | 2012-04-03 |
| 8070837 | Use of fatty acid alkoxylates as a method to remedy engine intake valve sticking | Jonathan S. Vilardo, Malcolm MacDuff, Mitchell M. Jackson | 2011-12-06 |
| 7951211 | Quaternary ammonium salt detergents for use in fuels | William R. S. Barton, David J. Moreton, Paul R. Stevenson, Dean Thetford | 2011-05-31 |
| 7947093 | Quaternary ammonium salt detergents for use in fuels | William R. S. Barton, David J. Moreton, Paul R. Stevenson, Dean Thetford | 2011-05-24 |
| 7795183 | Asphaltene Inhibition | Mark F. Wilkes | 2010-09-14 |
| 5750620 | Toughened polymeric compositions and methods of improving friction and wear properties of tribological systems | Anne E. Bolvari | 1998-05-12 |
| 5710205 | Composition of fluoropolymers | Paul Hatton | 1998-01-20 |
| 5504139 | Toughened polymeric compositions and methods of improving friction and wear properties of tribological systems | Anne E. Bolvari | 1996-04-02 |