Carbon composite materials for separations
US9149793B2 · kind B2 · utility
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2References
6Claims
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Key dates
| Filing date | Oct 7, 2011 |
| Grant date | Oct 6, 2015 |
| Priority date | — |
| Expiry date | Oct 7, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J20/3285
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A composite particulate material useful in analytical separations processes includes a carbon coating deposited through chemical vapor deposition on a substantially metal-free inorganic oxide particle. The resultant laminate material may be tuned for desired sorption rates and selectivities with respect to analytes of interest.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.