Herbal nanoformulations for treating psoriasis and other skin conditions
US11344598B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2017 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | May 24, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/92
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A medicinal composition includes an active herbal component that is prepared by cooking a combination of Sheng Di Huang, Da Huang and Jin Yin Hua and has an average particulate size between 100-300 nm. Example formulations include topical gels, tablets and capsules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.