Processes utilizing solvent extraction
US9643902B2 · kind B2 · utility
0Cited by
13References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2011 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Jan 6, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/22
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Embodiments of an invention disclosed herein relate to processes utilizing solvent extraction to remove nitrogen containing compounds and optionally other components from feedstreams of olefins and paraffins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.