Cleaning composition comprising a cationic/nonionic mixture
US10611986B1 · kind B1 · utility
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14References
21Claims
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Key dates
| Filing date | Mar 13, 2019 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Mar 13, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/596
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed herein are cleaning compositions including water, at least one cationic surfactant, and at least one nonionic surfactant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.