Process of treating alcoholic beverages by vapor-arbitrated pervaporation
US5143526A · kind A · utility
28Cited by
1References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 1991 |
| Grant date | Sep 1, 1992 |
| Priority date | — |
| Expiry date | May 2, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12H3/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The method and apparatus of the present invention has general applicability to the manipulation of the concentration, by partial depletion or enrichment, of one or more volatile components in a given liquid while leaving the other volatile components in the liquid in a substantially undisturbed or unadulterated state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.