Superficially porous particles with precisely controlled particle density, and methods of preparation and use thereof
US10507408B2 · kind B2 · utility
0Cited by
2References
20Claims
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Inventor
Key dates
| Filing date | Jun 1, 2014 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | Apr 11, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J20/28019
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention provides superficially porous metal oxide particles with precisely controlled particle density and to methods for their preparation and use, as well as to separation devices (e.g., high pressure liquid chromatography) having superficially porous particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.