Size-selective hemocompatible polymer system
US9604196B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | May 22, 2012 |
| Grant date | Mar 28, 2017 |
| Priority date | — |
| Expiry date | May 22, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J20/28088
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A size-selective hemocompatible porous polymeric adsorbent system is provided, the polymer system comprises at least one crosslinking agent and at least one dispersing agent, and the polymer has a plurality of pores with diameters in the range from about 17 to about 40,000 Angstroms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.