Enzyme-containing detergent articles
US4115292A · kind A · utility
84Cited by
18References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 1977 |
| Grant date | Sep 19, 1978 |
| Priority date | — |
| Expiry date | Apr 20, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/044
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A detergent article, particularly for use in an automatic dishwasher, comprising an enzyme enclosed in an inner water-soluble film carrier, combined with detergent and enclosed in an outer, water-soluble film packet, is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.