Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8227632 | Process of making alkyl esters of free fatty acids | William W. Berry | 2012-07-24 |
| 7767839 | Process of making alkyl esters of free fatty acids | William W. Berry | 2010-08-03 |
| 6984764 | Alkylaromatics production | Wieslaw J. Roth, Dominick N. Mazzone | 2006-01-10 |
| 4333833 | In-line disinfectant contactor | Karl E. Longley, James W. Davis | 1982-06-08 |
| 4313827 | Enhanced disinfection system | Robert N. Roop | 1982-02-02 |
| 4250144 | Chlorine dioxide generating system | — | 1981-02-10 |
| 4237008 | Gravity flow disinfection contactor | Karl E. Longley, Robert N. Roop | 1980-12-02 |