Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404783 | Sediment bed passive flux meter (SBPFM) | Kirk Hatfield, Michael D. Annable, Mark Newman, Jaehyun Cho, Leif E. Layton | 2016-08-02 |
| 7334486 | Device and method for measuring fluid fluxes, solute fluxes and fracture parameters in fracture flow systems | Kirk Hatfield, Michael D. Annable, John A. Cherry, Beth Louise Parker | 2008-02-26 |
| 7284448 | Device and method for passively measuring fluid and target chemical mass fluxes in natural and constructed non-porous fluid flow system | Kirk Hatfield, James William Jawitz, Michael D. Annable, William G. McDougal | 2007-10-23 |