Class E02D : FOUNDATIONS; EXCAVATIONS; EMBANKMENTS
Subclass 1/06: Investigation of foundation soil in situ (investigation involving boring or specially adapted to earth drilling E21B 25/00, E21B 49/00; investigating or analysing materials by determining their chemical or physical properties, in general G01N, e.g. sampling G01N 1/00) before construction work Sampling of ground water
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11378541 | Self-contained, automated, long-term sensor system for monitoring of soil and water nutrients in fields | Oct 24, 19 | Jul 05, 22 | Iowa State University Research Foundation, Inc. |
| 10815779 | Underground tool providing on-line information for in situ assessment of aquifer quality and flow rate | May 05, 17 | Oct 27, 20 | AQUARESOURCES SA |
| 10697862 | Device and method for taking a sample | Dec 19, 17 | Jun 30, 20 | Bauer Spezialtiefbau GmbH |
| 10571373 | Devices and methods for determination of bioavailability of pollutants | May 11, 17 | Feb 25, 20 | Arizona Board of Regents on behalf of Arizona State University |
| 10337314 | Shallow ground water characterization system using flexible borehole liners | May 31, 16 | Jul 02, 19 | Not available |
| 9938682 | Long-exposure, time-integrated sampler for groundwater or the like | May 17, 16 | Apr 10, 18 | GSI Environmental, Inc. |
| 9683921 | Devices and methods for determination of bioavailability of pollutants | Apr 17, 12 | Jun 20, 17 | ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2022/0220,686 | HYDROSTATICALLY COMPENSATED DEVICE FOR GROUND PENETRATION RESISTANCE MEASUREMENTS | Mar 26, 20 | Jul 14, 22 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
