Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291331 | Aircraft | — | 2025-05-06 |
| 12129442 | Polyacrylate antifoam components for use in fuels | David M. Nickerson, Rochelle L. Kovach, Jayasooriya Sujith Perera, Elizabeth A. Schiferl, Kevin J. Hughes +1 more | 2024-10-29 |
| 11820957 | Low molecular weight amide/ester containing quaternary ammonium salts | David J. Moreton, Paul R. Stevenson, Hannah Greenfield, David C. Arters, Paul E. Adams | 2023-11-21 |
| 11781085 | Low molecular weight imide containing quaternary ammonium salts | David C. Arters, David J. Moreton, Paul R. Stevenson, Paul E. Adams | 2023-10-10 |
| 11639479 | Polyacrylamide antifoam components for use in diesel fuels | David M. Nickerson, Rochelle L. Kovach, Jayasooriya Sujith Perera, Elizabeth A. Schiferl, Kamalakumari K. Salem | 2023-05-02 |
| 11254646 | Ultra-low molecular weight imide containing quaternary ammonium salts having short hydrocarbon tails | David C. Arters, David J. Moreton, Paul R. Stevenson, Paul E. Adams | 2022-02-22 |
| 11174444 | Diesel detergent without a low molecular weight penalty | Robert H. Barbour, David J. Moreton, Hannah Greenfield, Paul R. Stevenson, David C. Arters | 2021-11-16 |
| 11124721 | Polyacrylate antifoam components for use in diesel fuels | David M. Nickerson, Rochelle L. Kovach, Jayasooriya Sujith Perera, Elizabeth A. Schiferl, Kevin J. Hughes | 2021-09-21 |
| 10913910 | Quaternary ammonium amide and/or ester salts | Paul R. Stevenson, James C. Ray, David J. Moreton | 2021-02-09 |
| 10669496 | Diesel detergent without a low molecular weight penalty | Robert H. Barbour, David J. Moreton, Hannah Greenfield, Paul R. Stevenson, David C. Arters | 2020-06-02 |
| 10479950 | Quaternary ammonium amide and/or ester salts | Paul R. Stevenson, James C. Ray, David J. Moreton | 2019-11-19 |
| 10202559 | Diesel detergent without a low molecular weight penalty | Robert H. Barbour, David J. Moreton, Hannah Greenfield, Paul R. Stevenson, David C. Arters | 2019-02-12 |
| 10023819 | Quaternary ammonium amide and/or ester salts | Paul R. Stevenson, James C. Ray, David J. Moreton | 2018-07-17 |
| 10005978 | Diesel detergent without a low molecular weight penalty | Robert H. Barbour, David J. Moreton, Hannah Greenfield, Paul R. Stevenson, David C. Arters | 2018-06-26 |
| 9464253 | Coal additive for improved furnace operation | — | 2016-10-11 |
| 8961623 | Quaternary ammonium amide and/or ester salts | Paul R. Stevenson, James C. Ray, David J. Moreton | 2015-02-24 |
| 8859471 | Lubricant compositions | James N. Vinci, David Price | 2014-10-14 |
| 7381691 | Friction modifiers for improved anti-shudder performance and high static friction in transmission fluids | Paul E. Adams, Craig D. Tipton, Shreyasi Lahiri, James C. Ray, David J. Aaserud | 2008-06-03 |
| 7045580 | Oil-in-water emulsifiers | John J. Mullay, Jeffrey M. Carey, Stuart L. Bartley | 2006-05-16 |
| 6548038 | Process for the concentration of dilute sulphuric acid solutions | — | 2003-04-15 |
| 6372842 | Methods of using an aqueous composition containing a water-soluble or water-dispersible synthetic polymer and resultant compositions formed thereof | Bryan A. Grisso, Robert E. Quinn, Sanjay Kalhan, Edward J. Konzman, Saurabh S. Lawate +9 more | 2002-04-16 |
| 6326187 | Method to remediate soil using a surfactant of an alkenylsuccinic anhydride or acid reacted an amine acid or salt of an amine acid | Robert N. Jones, Stuart L. Bartley, John J. Mullay, Gregory M. Mlachak | 2001-12-04 |
| 6200398 | Emulsion explosive compositions | — | 2001-03-13 |
| 6176893 | Controlled release emulsion fertilizer compositions | — | 2001-01-23 |
| 6054493 | Emulsion compositions | — | 2000-04-25 |