Use of inhibitory solvents in multi-membrane bioreactor
US4940547A · kind A · utility
3Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1986 |
| Grant date | Jul 10, 1990 |
| Priority date | — |
| Expiry date | Jul 7, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
An immobilized liquid membrane is employed to allow use of a product-extracting solvent which is normally toxic toward a cell layer which produces the product in a membrane-moderated biological reaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.