Separation and storage of fluids using ITQ-55
US9738539B2 · kind B2 · utility
1Cited by
13References
47Claims
0Family size
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Key dates
| Filing date | Jun 19, 2015 |
| Grant date | Aug 22, 2017 |
| Priority date | — |
| Expiry date | Jun 25, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02C20/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This invention refers to a microporous crystalline material of zeolitic nature that has, in its calcined state and in the absence of defects in its crystalline matrix manifested by the presence of silanols, the empirical formulax(M1/nXO2):yYO2:gGeO2:(1−g)SiO2
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.