Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617192 | Processes for producing weather resistant compositions and products obtained therefrom | Basil Bevans, Dan S. Hickman, David P. Holzgraefe | 2017-04-11 |
| 5997939 | Weather-resistant protein supplement feeds, and methods of making same | Qingshan Gao | 1999-12-07 |
| 5935626 | Weather resistant mineral feeds and methods of making same | Qingshan Gao | 1999-08-10 |
| 5871802 | Animal feed pelleting process and animal feed pellets produced therefrom | Qingshan Gao, Joe David Crenshaw | 1999-02-16 |
| 5242690 | Inert granular carrier for chemicals | — | 1993-09-07 |
| 4552573 | Dust suppressor apparatus | Bruce T. Weis, Nash N. Helmy, David E. Tweet | 1985-11-12 |