Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8888886 | NBPT solutions for preparing urease inhibited urea fertilizers prepared from N-substituted morpholines | Garnett B. Whitehurst | 2014-11-18 |
| 8163058 | Amino alcohol solutions of N-(n-butyl)thiophosphoric triamide (NBPT) and urea fertilizers using such solutions as urease inhibitors | Garnett B. Whitehurst | 2012-04-24 |
| 8133294 | Buffered amino alcohol solutions of N-(n-butyl)thiophosphoric triamide (NBPT) and urea fertilizers using such solutions as urease inhibitors | Garnett B. Whitehurst | 2012-03-13 |
| 8048189 | Buffered amino alcohol solutions of N-(n-butyl)thiophosphoric triamide (NBPT) and urea fertilizers using such solutions as urease inhibitors | Garnett B. Whitehurst | 2011-11-01 |
| 6830603 | Volatility-inhibited urea fertilizers | Garnett B. Whitehurst | 2004-12-14 |
| 6030659 | Phosphate coated urea | Garnett B. Whitehurst | 2000-02-29 |
| 4888421 | Process for making compounds containing chelated metal ions and resultant products which are useful for agricultural, industrial, environmental, and construction purposes | Garnett B. Whitehurst, Donald F. Clemens | 1989-12-19 |
| 4530735 | Wet-process phosphoric acid brightening reagent for aluminum | Donald F. Clemens, Taylor King, Garnett B. Whitehurst | 1985-07-23 |
| 4496465 | Wet-process phosphoric acid brightening reagent for aluminum | Donald F. Clemens, Taylor King, Garnett B. Whitehurst | 1985-01-29 |
| 4496466 | Wet-process phosphoric acid brightening reagent for aluminum | Donald F. Clemens, Taylor King, Garnett B. Whitehurst | 1985-01-29 |
| 4444794 | Production of alkali metal glucoheptanate from sweet potatoes | Donald F. Clemens | 1984-04-24 |
| 4437863 | Peat fuel slurry | Donald F. Clemens | 1984-03-20 |
| 4404062 | Condenser | — | 1983-09-13 |