Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10906828 | Modified amines useful as scale inhibitors in wet process phosphoric acid production | Ryan Kopreski, Lei Zhang, Roderick G. Ryles | 2021-02-02 |
| 10214421 | Primary amine-containing polymers useful as scale inhibitors | Lei Zhang, Haunn-Lin Tony Chen | 2019-02-26 |
| 9902617 | Primary amine-containing polymers useful as scale inhibitors | Lei Zhang, Haunn-Lin Tony Chen | 2018-02-27 |
| 4308276 | Inhibiting lipogenesis with benzoxathiincarboxamides | — | 1981-12-29 |
| 4213999 | Inhibition of lipogenesis | Donald T. Witiak, Harry J. Mersmann | 1980-07-22 |
| 4213998 | Inhibition of lipogenesis | Donald T. Witiak, Harry J. Mersmann | 1980-07-22 |
| 4208424 | Lipogenesis inhibition by certain esters of substituted benzodioxincarboxylic acids | — | 1980-06-17 |
| 4205076 | Lipogenesis inhibition by certain esters of substituted benzodioxincarboxylic acids | Harry G. Durham | 1980-05-27 |
| 4205079 | Benzodioxincarboxamides | Harry G. Durham | 1980-05-27 |
| 4205080 | 2,3-Dihydro benzofuran carboxamides | — | 1980-05-27 |
| 4202818 | Lipogenesis inhibition by certain esters of substituted benzodioxincarboxylic acids | Harry G. Durham | 1980-05-13 |
| 4202902 | Lipogenesis control by cyclopropane-carboxylic acids, esters and amides | Harry G. Durham | 1980-05-13 |