Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765220 | Water soluble fluorescent or colored dyes and methods for their use | Tracy Matray, C. Frederick Battrell | 2017-09-19 |
| 9689877 | Water soluble fluorescent or colored dyes and methods for their use | Tracy Matray | 2017-06-27 |