Device for the rapid separation and/or conversion of substrates
US6319401A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 26, 1999 |
| Grant date | Nov 20, 2001 |
| Priority date | — |
| Expiry date | Mar 26, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/527
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for the rapid separation and/or conversion of substrates is disclosed herein. The device include a porous tube (2) disposed inside a tubular sample distributor (3). The tubular sample distributor (3) includes channel structures on its inner surface and is disposed inside a tubular body (4). A tubular sample collector (1) having channel structures on its outer surface is disposed inside the porous tube (2). A circular sample distributor (7) is provided having a circumferential portion and radially extending grooves in conjunction with the channel structures of the tubular sample distributor (3). A circular sample collector (8) is also provided having a circumferential portion and radially extending grooves in conjunction with the channel structures of the tubular sample collector (1). The hollow body (4) is arranged between securing means (5) that provide a sample inlet and outlet in communication with the circular sample distributor (7) and circular sample collector (8), respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.