Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9174929 | Dispersant composition | Matthew D. Gieselman, Joanne L. Jones | 2015-11-03 |
| 9115259 | Filled poly vinyl chloride composition | Patrick J. Sunderland, Eric Rohr, Jatin S. Panchal, Shelly A. Barnhart, John D. Schofield +1 more | 2015-08-25 |
| 9044720 | Dispersant composition | Patrick J. Sunderland, John D. Schofield | 2015-06-02 |
| 9034979 | Dispersant composition | Patrick J. Sunderland, Elliot Coulbeck, Stuart N. Richards | 2015-05-19 |
| 9018302 | Dispersant composition | Elliot Coulbeck, Patrick J. Sunderland | 2015-04-28 |
| 9018288 | Thermoplastic composition | Patrick J. Sunderland | 2015-04-28 |
| 8877845 | Thermoplastic composition | — | 2014-11-04 |
| 8859677 | Dispersants | — | 2014-10-14 |
| 8809443 | Dispersant composition | Matthew D. Gieselman, Joanne L. Jones | 2014-08-19 |
| 8778218 | Dispersant composition | Patrick J. Sunderland | 2014-07-15 |
| 8772435 | Dispersants | Neil L. Simpson | 2014-07-08 |
| 8703850 | Dispersant composition | Patrick J. Sunderland | 2014-04-22 |
| 8664350 | Polymeric coupling agents | — | 2014-03-04 |
| RE44769 | Dispersants | John D. Schofield, Patrick J. Sunderland | 2014-02-18 |
| 8613799 | Dispersants | John J. Mullay, Christopher J. Kolp, William R. Sweet | 2013-12-24 |
| 8604112 | Acid endcapped caprolactone or valerolactone dispersing agents | Patrick J. Sunderland, Thomas Forder | 2013-12-10 |
| 8524818 | Thermoplastic composition | Patrick J. Sunderland | 2013-09-03 |
| 8476207 | Quaternary ammonium salt detergents for use in lubricating compositions | William R. S. Barton, Mark C. Davies, David J. Moreton, Paul R. Stevenson | 2013-07-02 |
| 8167992 | Dispersant and compositions thereof | Patrick J. Sunderland, Neil L. Simpson | 2012-05-01 |
| 8168713 | Dispersants and compositions thereof | — | 2012-05-01 |
| 8153570 | Quaternary ammonium salt detergents for use in lubricating compositions | William R. S. Barton, Mark C. Davies, David J. Moreton, Paul R. Stevenson | 2012-04-10 |
| 8133914 | Compounds and compositions thereof | — | 2012-03-13 |
| 8083814 | Quaternary ammonium salt of a mannich compound | Paul R. Stevenson, Jonathan S. Vilardo | 2011-12-27 |
| 8076378 | Dispersants | — | 2011-12-13 |
| 8076409 | Dispersant and compositions thereof | Neil L. Simpson | 2011-12-13 |