Guar hydroxypropyltrimethylammonium chloride and uses thereof in hair treatment compositions
US11052033B2 · kind B2 · utility
0Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2012 |
| Grant date | Jul 6, 2021 |
| Priority date | — |
| Expiry date | Dec 7, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a non-cellulosic polysaccharide derivative:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.