Method for separating methane from natural gas using bisglycoluril derivatives
US6290755A · kind A · utility
2Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2000 |
| Grant date | Sep 18, 2001 |
| Priority date | — |
| Expiry date | May 3, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02C20/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention provides a bisglycoluril derivative composition useful for selectively covering methane from a gas stream including carbon dioxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.