Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174600 | Artificial turf filament and articles incorporating same | Jian Wang, Pradeep Jain, Mehmet Demirors, Rajen M. Patel, David Lopez | 2021-11-16 |
| 10793688 | Microporous films, and articles made therefrom | Wenyi Huang, Yijian Lin, Selim Bensason, Jacquelyn A. Deg root | 2020-10-06 |
| 9657438 | Textile comprising dye fixative agents and methods | Timothy S. De Vries | 2017-05-23 |
| 9598626 | Clay and shale inhibition agents and method of use | Cole A. Witham, Michael K. Poindexter | 2017-03-21 |
| 9493398 | Ether dye fixative agents and methods | Timothy S. De Vries | 2016-11-15 |
| 9328279 | Mono-quaternary amine alcohols for use of clay and shale inhibition agents for the drilling industry | Cole A. Witham, Michael K. Poindexter | 2016-05-03 |
| 9220670 | Ethers with monocationic polyhydroxyl functionality | Nicole A. Brehm | 2015-12-29 |
| 9066874 | Dicationic ethers with polyhydroxyl functionality | Nicole A. Brehm | 2015-06-30 |
| 8217201 | Process for preparing quaternary alkammonium halides | Rhonda C. Posey | 2012-07-10 |
| 7541496 | Process for preparing dihydroxytrialkylammonium halides and products thereof | Rhonda C. Posey, David A. Wilson | 2009-06-02 |
| 5463127 | Process for preparation of halohydroxypropyl-trialkylammonium halides | Bladimir I. Lopez | 1995-10-31 |