Biochemical treatment by microorganic method
US4332904A · kind A · utility
27Cited by
7References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1979 |
| Grant date | Jun 1, 1982 |
| Priority date | — |
| Expiry date | Apr 17, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/872
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A vessel capable of passing a liquid therethrough is packed with a support having at least hydrophilicity and microorganism cells are inoculated to the support, retained and cultivated therein. A reaction substrate is fed to the vessel and brought into contact with the microorganism, whereby the microorganism is allowed to propagate within the support and act upon the reaction substrate to induce decomposition or synthetic reactions thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.