Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513132 | Solid phase extraction, derivatization with crown ethers, and mass spectrometry, methods, reagents and kits | Qi Huang, Emmanuel Luis Maloles Chanco | 2022-11-29 |
| 10267775 | Extraction, derivatization, and quantification of analytes | Qi Huang, Karsten R. Liegmann | 2019-04-23 |
| 10094746 | Sample extraction apparatus with micro elution bed design | Bruce Redmond | 2018-10-09 |
| 9976993 | Sample extraction apparatus with micro elution bed design | — | 2018-05-22 |