Detergent compositions having surfactant systems
US11447726B2 · kind B2 · utility
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14References
17Claims
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Key dates
| Filing date | Nov 22, 2019 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Nov 22, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Detergent compositions having surfactant systems that include alkyl ethoxylated sulfate surfactant (AES) and linear alkyl benzene sulfonate surfactant (LAS). Methods of treating fabric with such compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.