Mechanical holder for surface analysis
US8445842B2 · kind B2 · utility
0Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2012 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Jul 30, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/25
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A mechanical holder that provides for a confined sampling region for extraction and removal of chemical substances contained in a dried blood spot or other spot of sample is described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.