Cloning and expression of ligninases
US5616473A · kind A · utility
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16Claims
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Key dates
| Filing date | Aug 8, 1994 |
| Grant date | Apr 1, 1997 |
| Priority date | — |
| Expiry date | Aug 8, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N9/0065
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The gene encoding the ligninase rLDM.TM. 6 has been cloned and expressed. The ligninases produced via the processes disclosed herein are useful to degrade or modify lignin in pulp operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.