Mesoporous and macroporous catalyst for hydroconversion of residues and preparation method
US10125327B2 · kind B2 · utility
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21Claims
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Key dates
| Filing date | Jun 9, 2015 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Jul 31, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/205
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Process of preparing hydroconversion catalyst comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.