Method for the size reduction of high-molecular structures
US6586585B1 · kind B1 · utility
50Cited by
1References
9Claims
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Key dates
| Filing date | Sep 9, 1996 |
| Grant date | Jul 1, 2003 |
| Priority date | — |
| Expiry date | Sep 9, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/1017
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for the size reduction of high-molecular structures, in particular high-molecular nucleic acid structures, in samples wherein the high-molecular structures to be size-reduced are passed through a means provided with at least one porous layer the pore size of which decreases in the direction of the passage of the structures to be size-reduced through the porous layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.