Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9206226 | Non-ionic acid-labile surfactants and methods of use | Matthew Jacob Powell, Trust Tariro Razunguzwa | 2015-12-08 |
| 8791251 | Non-ionic acid-labile surfactants and methods of use | Matthew Jacob Powell, Trust Tariro Razunguzwa | 2014-07-29 |
| 8445223 | Anionic acid-labile surfactants and methods of use | Matthew Jacob Powell, Trust Tariro Razunguzwa, George Augustine O'Doherty | 2013-05-21 |
| 8435756 | Anionic acid-labile surfactants and methods of use | Matthew Jacob Powell, Trust Tariro Razunguzwa, George Augustine O'Doherty | 2013-05-07 |
| 8232423 | Anionic acid-labile surfactants and methods of use | Matthew Jacob Powell, Trust Tariro Razunguzwa, George Augustine O'Doherty | 2012-07-31 |
| 8013179 | Anionic acid-labile surfactants and methods of use | Matthew Jacob Powell, Trust Tariro Razunguzwa, George Augustine O'Doherty | 2011-09-06 |