Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11916264 | Low-cost, high-performance composite bipolar plate | David Restrepo, Matthew McInnis, Jeff Bullington | 2024-02-27 |
| 11482348 | Graphite oxide and polyacrylonitrile based composite | Matt McInnis, Jeff Bullington, David Restrepo, Richard Stoltz | 2022-10-25 |
| 11038182 | Low-cost, high-performance composite bipolar plate | David Restrepo, Matthew McInnis, Jeff Bullington | 2021-06-15 |
| 10981791 | Graphite oxide reinforced fiber in hosts such as concrete or asphalt | David Restrepo, Richard Stoltz, Jeff Bullington | 2021-04-20 |
| 10351473 | Graphite oxide entrainment in cement and asphalt composite | David Restrepo, Richard Stoltz, Jeff Bullington | 2019-07-16 |
| 10351711 | Engineered composite structure using graphene oxide | David Restrepo, Dan O'Donnell, Matthew McInnis, Richard Stoltz, Jeff Bullington | 2019-07-16 |
| 9828290 | Graphite oxide entrainment in cement and asphalt composite | David Restrepo, Richard Stoltz, Jeff Bullington | 2017-11-28 |
| 8292496 | Energetic material detector | David H. Fine, Edward E. A. Bromberg, Steven Edward Bullock, Ravi K. Konduri, Geoffrey Solomon | 2012-10-23 |
| 7645069 | Energetic material detector | David H. Fine, Herbert Duvoisin, III, Edward E. A. Bromberg, Steven Edward Bullock, David P. Lieb +2 more | 2010-01-12 |