Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426341 | Herbicide formulation | Johnnie R. Roberts, Marvin E. Baker, Peter Delashmit | 2013-04-23 |
| 8232230 | Manufacture and use of a herbicide formulation | Johnnie R. Roberts, Flavious Johnson | 2012-07-31 |
| 7659229 | Herbicide formulation containing hexazinone | Johnnie R. Roberts, Trey Baker | 2010-02-09 |
| 6939555 | Manufacture and use of an deposition aid | Johnnie R. Roberts | 2005-09-06 |
| 6860700 | Seed storage and transportation bin | Michael Powell, Lent E. Thomas, III | 2005-03-01 |
| 6831038 | Agricultural formulation | Johnnie R. Roberts, Amanda Hayes | 2004-12-14 |
| 6232272 | Manufacture and use of herbicide chlorinated phenoxy formulation | Johnnie R. Roberts | 2001-05-15 |
| 5906961 | Alkanolamide spreader-sticker surfactant combination | Johnnie R. Roberts | 1999-05-25 |
| 5877112 | Agricultural formulation | Johnnie R. Roberts | 1999-03-02 |
| 5725630 | Dry granular fertilizer blend and a method of fertilizing plants | Johnnie R. Roberts | 1998-03-10 |