Multiply mutated subtilisins
US5397705A · kind A · utility
36Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1992 |
| Grant date | Mar 14, 1995 |
| Priority date | — |
| Expiry date | Mar 25, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N9/54
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A class of subtilisin analogs suitable for admixture to cleaning compositions and having improved stability over naturally occurring Bacillus subtilisins are prepared by expressing a modified gene encoding the subtilisin analog in Bacillus subtilis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.