Method and apparatus for chemical and biological sample separation
US8242442B2 · kind B2 · utility
10Cited by
4References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 2010 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Dec 14, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/622
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention involves a series of shifting reagents that selectively interact with a targeted functional group of biological molecules, pharmaceutical drugs, small molecules, chemicals, chemical agents, or explosives resulting in a structure selective based drift time shift in the IMS. The invention allows detecting and confirming samples using one or more ion mobility based spectrometers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.