Natural cleaners
US7939487B2 · kind B2 · utility
17Cited by
11References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2009 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Sep 14, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/75
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A cleaning composition with a limited number of natural ingredients contains an anionic surfactant, a hydrophilic syndetic, nonionic surfactant and a hydrophobic syndetic. The cleaning composition can be used to clean laundry, soft surfaces, and hard surfaces and cleans as well or better than commercial compositions containing synthetically derived cleaning agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.