Sorbent material for separating bio-macromolecules
US10792640B2 · kind B2 · utility
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8References
14Claims
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Key dates
| Filing date | Sep 10, 2015 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Mar 10, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2220/54
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sorbent material is disclosed for the one-step separation of bio-macromolecules in a single pass extraction of DNA from complex mixtures of molecules and chemicals. In one embodiment, the sorbent material comprises a silanized material at least partially coated or formed with a polymer selected from the group consisting of a poly(aryl methacrylate), a poly(aryl acrylate), a poly(heteroaryl methacrylate, a poly(heteroaryl acrylate) and a copolymer thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.