Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077654 | Platform device for sampling and chemical reaction spectrophotometry of drilling fluid | — | 2018-09-18 |
| 9802183 | Diffusion/chemical reaction/spectrometric device for the analysis of petroleum hydrocarbons in environmental and geological formation samples | — | 2017-10-31 |
| 9448220 | Spectrometric device for the analysis of environmental and geological samples | — | 2016-09-20 |
| 4992379 | Field test for aromatics in groundwater | — | 1991-02-12 |