Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145856 | Drug tracking system including food dyes detectable in bodily waste | David R. Hall, Steven J.M. Butala, Andrew Nguyen, A. Terrece Pearman | 2018-12-04 |
| 10060112 | Toilet system for detecting tags in pharmaceutical and nutritional products which are excreted in solid waste | David R. Hall, Steven J.M. Butala, Dan Allen, Andrew Nguyen, Conrad Rosenbrock +5 more | 2018-08-28 |
| 10012660 | Toilet apparatus for detecting fluorescent drug markers in urine | David R. Hall, Conrad Rosenbrock, Ben Swenson, Joe Fox, Terrece Pearman | 2018-07-03 |
| 9970949 | Method for identifying and tracking pharmaceutical and nutritional products using nanoparticles of different sizes and shapes | David R. Hall, Joe Fox, Steven J.M. Butala, Dan Allen, Andrew Nguyen +1 more | 2018-05-15 |
| 9927448 | Method of measuring food dyes in bodily waste to identify and quantify drug consumption | David R. Hall, Steven J.M. Butala, Dan Allen, Andrew Nguyen, Terrece Pearman | 2018-03-27 |
| 9863967 | Method of detecting fluorescent drug markers in urine | David R. Hall, Conrad Rosenbrock, Ben Swenson, Joe Fox, Terrece Pearman | 2018-01-09 |