Enzymatic dishwashing and rinsing composition
US5551990A · kind A · utility
2Cited by
7References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 1994 |
| Grant date | Sep 3, 1996 |
| Priority date | — |
| Expiry date | Sep 2, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/38627
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A dishwashing or rinsing composition comprising a surfactant and an enzyme, characterized in that the enzyme is a lipase selected from lipases produced by rDNA technique and derived ultimately from the lipase gene from Humicola lanuginosa (syn. Thermomyces lanuginosus), and incorporated in the composition in an amount in the range of about 0.005 to 100 LU/mg.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.