Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134674 | Surface disinfectant with residual biocidal property | Tian Lan, Samuel James Hanna, Gina Parise Sloan, Karen Terry Welch, Dennis Earl Shireman +2 more | 2021-10-05 |
| 11134678 | Surface disinfectant with residual biocidal property | Tian Lan, Samuel James Hanna, Gina Parise Sloan, Karen Terry Welch, Dennis Earl Shireman +2 more | 2021-10-05 |
| 11033023 | Surface disinfectant with residual biocidal property | Tian Lan, Samuel James Hanna, Gina Parise Sloan, Karen Terry Welch, Dennis Earl Shireman +2 more | 2021-06-15 |
| 11026418 | Surface disinfectant with residual biocidal property | Tian Lan, Samuel James Hanna, Gina Parise Sloan, Karen Terry Welch, Dennis Earl Shireman +2 more | 2021-06-08 |
| 10925281 | Surface disinfectant with residual biocidal property | Tian Lan, Samuel James Hanna, Gina Parise Sloan, Karen Terry Welch, Dennis Earl Shireman +4 more | 2021-02-23 |