Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142676 | Methods for producing emulsifiers for oil-based drilling fluids | Phillip W. Hurd, Roger Scott Johnson, David T. Mpofu, Nathan P. Rife, Anne M. Cothran | 2021-10-12 |
| 10654722 | Preparation of polymeric resins and carbon materials | Katharine Geramita, Benjamin E. Kron, Henry R. Costantino, Aaron M. Feaver, Avery J. Sakshaug +6 more | 2020-05-19 |
| 10435611 | Methods for producing emulsifiers for oil-based drilling fluids | Phillip W. Hurd, Roger Scott Johnson, David T. Mpofu, Nathan P. Rife, Anne M. Cothran | 2019-10-08 |
| 10421212 | Methods for making lignocellulose containing composite products | Adam K. Sniady, Cornel Hagiopol, Derek L. Atkinson, Bobby L. Williamson | 2019-09-24 |
| 10307770 | Method for the benificiation of coal | Dennis L. Kennedy, Phillip W. Hurd | 2019-06-04 |
| 10173900 | Preparation of polymeric resins and carbon materials | Joseph Frank Ludvik, Xing Dong, Shahid P. Qureshi, Gerald A. Knazek, Renette E. Richard +7 more | 2019-01-08 |
| 10150839 | Amine-aldehyde resins and uses thereof in separation processes | James T. Wright, Lisa M. Arthur, Carl White, Kurt D. Gabrielson, Michael J. Cousin | 2018-12-11 |
| 9868891 | Methods for producing emulsifiers for oil-based drilling fluids | Phillip W. Hurd, Roger Scott Johnson, David T. Mpofu, Nathan P. Rife, Anne M. Cothran | 2018-01-16 |
| 9714172 | Preparation of polymeric resins and carbon materials | Katharine Geramita, Benjamin E. Kron, Henry R. Costantino, Aaron M. Feaver, Avery J. Sakshaug +6 more | 2017-07-25 |
| 9586338 | Methods for making lignocellulose containing composite products | Adam K. Sniady, Cornel Hagiopol, Derek L. Atkinson, Bobby L. Williamson | 2017-03-07 |
| 9566589 | Collectors | Phillip W. Hurd | 2017-02-14 |
| 9567655 | Processes for the separation of ores | Michael S. Kerns, Pablo G. Dopico | 2017-02-14 |
| 9511378 | Collector compositions and methods for making and using same | Brian L. Swift | 2016-12-06 |
| 9458298 | Methods for making lignocellulose containing composite products | Adam K. Sniady, Cornel Hagiopol, Derek L. Atkinson, Bobby L. Williamson | 2016-10-04 |
| 9169157 | Formaldehyde free binder | Ramji Srinivasan, Kurt D. Gabrielson, Cornel Hagiopol | 2015-10-27 |
| 8925729 | Method for the beneficiation of coal | Dennis L. Kennedy, Phillip W. Hurd | 2015-01-06 |
| 8875898 | Method for the froth flotation of coal | Dennis L. Kennedy, Phillip W. Hurd | 2014-11-04 |
| 8757389 | Amine-aldehyde resins and uses thereof in separation processes | James T. Wright, Carl White, Kurt D. Gabrielson, Lisa M. Arthur, Michael J. Cousin | 2014-06-24 |
| 8741171 | Dedusting compositions and methods for making and using same | Brian L. Swift, Michael C. Peck, Lisa M. Arthur, Pablo G. Dopico, Kelly A. Shoemake | 2014-06-03 |
| 8702993 | Amine-aldehyde resins and uses thereof in separation processes | James T. Wright, Carl White, Kurt D. Gabrielson, Lisa M. Arthur, Paul Hart +1 more | 2014-04-22 |
| 8703628 | Modified binders for making fiberglass products | Kim Tutin, Stacey L. Wertz, Kelly A. Shoemake, Ramji Srinivasan | 2014-04-22 |
| 8580139 | Dedusting compositions and methods for making and using same | Brian L. Swift, Lisa M. Arthur, Kelly A. Shoemake, Michael C. Peck, Pablo G. Dopico | 2013-11-12 |
| 8557138 | Pitch emulsions | Lisa M. Arthur, Brian L. Swift, Pablo G. Dopico, Michael C. Peck, Roger Scott Johnson | 2013-10-15 |
| 8425781 | Materials and process for enhancing selective separations | Brian L. Swift, Pablo G. Dopico | 2013-04-23 |
| 8403146 | Collectors | Phillip W. Hurd | 2013-03-26 |