Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358847 | Liquid formulations of urease inhibitors for fertilizers | Gary David McKnight, David Bruce Parker, Yang Zehni, Wei Xu | 2025-07-15 |
| 11365160 | Liquid formulations of urease inhibitors for fertilizers | Gary David McKnight, David Bruce Parker, Yang Zehni, Wei Xu | 2022-06-21 |
| 11198653 | Liquid formulations of urease inhibitors for fertilizers | Gary David McKnight, David Bruce Parker, Yang Zehni, Wei Xu | 2021-12-14 |
| 11021414 | Liquid formulations of urease inhibitors for fertilizers | Gary David McKnight, David Bruce Parker, Yang Zehni, Wei Xu | 2021-06-01 |
| 11001537 | Liquid formulations of urease inhibitors for fertilizers | Gary David McKnight, David Bruce Parker, Yang Zehni, Wei Xu | 2021-05-11 |
| 10597338 | Liquid formulations of urease inhibitors for fertilizers | Gary David McKnight, David Bruce Parker, Yang Zehni, Wei Xu | 2020-03-24 |
| 10329208 | Liquid formulations of urease inhibitors for fertilizers | Gary David McKnight, David Bruce Parker, Yang Zehni, Wei Xu | 2019-06-25 |
| 10301231 | Liquid formulations of urease inhibitors for fertilizers | Gary David McKnight, David Bruce Parker, Yang Zehni, Wei Xu | 2019-05-28 |
| 10221108 | Liquid formulations of urease inhibitors for fertilizers | Gary David McKnight, David Bruce Parker, Yang Zehni, Wei Xu | 2019-03-05 |
| 9732008 | Liquid formulations of urease inhibitors for fertilizers | Gary David McKnight, David Bruce Parker, Yang Zehni, Wei Xu | 2017-08-15 |