Engineered detection swab
US10794796B2 · kind B2 · utility
1Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 2015 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Aug 23, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2001/028
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A novel, advanced polymeric swab is disclosed herein. The swabs have a surface texture that allows for independent motion between microscale regions, are reusable with no loss of accuracy or efficiency, and are fabricated from optoelectronically-active elements to minimize static charging during repeated use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.