Alkaline protease from Bacillus J 20
US5358865A · kind A · utility
7Cited by
11References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 1993 |
| Grant date | Oct 25, 1994 |
| Priority date | — |
| Expiry date | Feb 22, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/386
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
An alkaline protease isolated from a strain of Bacillus sp. J 20 is disclosed. The protease has a mass of about 29 kD, a pI of about 8.8, a pH optimum above 10, and a temperature optimum of about 45.degree. to 65.degree. C. The use of the protease as a detergent enzyme, as well as detergent compositions and detergent additives comprising the protease is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.