Methods and compositions for treating laundry items
US9702074B2 · kind B2 · utility
1Cited by
105References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2014 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Mar 16, 2035 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F35/005
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A cycle of operation for a laundry treating appliance having a tub and a rotatable, perforated drum located within the tub and operably coupled with a motor for rotating the drum, the drum at least partially defining a treating chamber for receiving laundry for treatment according to a cycle of operation comprises a pre-wash phase in which a treating chemistry is dispensed and a main wash phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.