Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11635424 | Medical toilet with aptamer sensors to analyze urine | David R. Hall, Dan Allen, Conrad Rosenbrock, Daniel Hendricks, Andrew Nguyen +3 more | 2023-04-25 |
| 11353469 | Nontoxic compounds for use as taggants in nutritional and pharmaceutical products | David R. Hall | 2022-06-07 |
| 11187695 | Method of using an electronic chemically sensitive resistor array for the differentiation of synthetic and authentic urine specimens | David R. Hall, Estanislado Bravo, Joshua Larsen | 2021-11-30 |
| 11068843 | Augmented reality inventory management system | David R. Hall, Jared Eggett, Ben Swenson, Conrad Rosenbrock | 2021-07-20 |
| 10920408 | Antimicrobial toilet with electrolyzer | David R. Hall, Joshua Larsen, Jared Reynolds | 2021-02-16 |
| 10918362 | Toilet volatile organic compound analysis system for urine | David R. Hall, Dan Allen, Ben Swenson, Gayun Kim, Joshua Larsen +3 more | 2021-02-16 |
| 10722120 | Sensor platform array that moves sensor platforms to conform to the shape of the subject to be monitored | David R. Hall, Joshua Larsen, Jared Reynolds, Daniel Hendricks, Travis Niederhauser +2 more | 2020-07-28 |
| 10546169 | Augmented reality navigation system | David R. Hall, Jared Eggett, Ben Swenson, Conrad Rosenbrock | 2020-01-28 |
| 10444144 | Identification of consumed drugs and food by unique near infrared tag libraries | David R. Hall, Dan Allen, Daniel Hendricks, Andrew Nguyen, Conrad Rosenbrock +3 more | 2019-10-15 |
| 10408849 | Method of determining consumption of decayed drug through drug taggants | David R. Hall, Dan Allen, Conrad Rosenbrock, Daniel Hendricks, Andrew Nguyen +3 more | 2019-09-10 |
| 10295511 | Microfabricated staged preconcentration and parallel column for gas chromatography | David R. Hall, Dan Allen, Terrece Pearman | 2019-05-21 |
| 10241122 | Method of measuring artificial sweeteners in bodily waste to identify and quantify drug consumption | David R. Hall, Dan Allen, Daniel Hendricks, Andrew Nguyen, Conrad Rosenbrock +1 more | 2019-03-26 |
| 10209264 | Method of detecting drug taggants in biological samples to assess drug decay | David R. Hall, Dan Allen, Conrad Rosenbrock, Daniel Hendricks, Andrew Nguyen +3 more | 2019-02-19 |
| 10206548 | Doped and non-doped titanium dioxide coated antimicrobial toilet | David R. Hall, Ben Swenson, Joe Fox | 2019-02-19 |
| 10145856 | Drug tracking system including food dyes detectable in bodily waste | David R. Hall, Daniel Hendricks, Andrew Nguyen, A. Terrece Pearman | 2018-12-04 |
| 10139381 | Toilet for filtering and analyzing gas components of excretia | David R. Hall, Dan Allen, Andrew Davis, Justin Robinson | 2018-11-27 |
| 10088458 | Staged Preconcentration and parallel column gas chromatography | David R. Hall, Dan Allen | 2018-10-02 |
| 10060112 | Toilet system for detecting tags in pharmaceutical and nutritional products which are excreted in solid waste | David R. Hall, Dan Allen, Andrew Nguyen, Conrad Rosenbrock, Ben Swenson +5 more | 2018-08-28 |
| 9986879 | Antimicrobial self-cleaning toilet | David R. Hall, Jared Reynolds, Joshua Larsen, Joe Fox | 2018-06-05 |
| 9970949 | Method for identifying and tracking pharmaceutical and nutritional products using nanoparticles of different sizes and shapes | David R. Hall, Joe Fox, Dan Allen, Andrew Nguyen, Daniel Hendricks +1 more | 2018-05-15 |
| 9927448 | Method of measuring food dyes in bodily waste to identify and quantify drug consumption | David R. Hall, Dan Allen, Daniel Hendricks, Andrew Nguyen, Terrece Pearman | 2018-03-27 |