Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316629 | Method of determining phenoxy herbicides in water samples by phase transfer microextraction with simultaneous derivatization and gas-chromatography mass-spectrometry analysis | Chanbasha Basheer, Khalid ALHOOSHANI, Abdul Rahman Al-Arfaj | 2016-04-19 |
| 9222858 | Dispersive micro solid phase extraction of polycyclic aromatic hydrocarbons from an aqueous sample | Chanbasha Basheer, Amjad Ashfaque Shaikh, Abdul Rahman Al-Arfaj | 2015-12-29 |
| 9146228 | Determination of polycyclic aromatic hydrocarbons in water using nanoporous material prepared from waste avian egg shell | Chanbasha Basheer, Amjad Ashfaque Shaikh, Abdul Rahman Al-Arfaj | 2015-09-29 |