Sulforaphane stabilization
US9254331B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2011 |
| Grant date | Feb 9, 2016 |
| Priority date | — |
| Expiry date | Oct 24, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P39/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A stable galenic composition of a compound of general formula (I) wherein R1 and R2 both represent independently of each other an alkyl, aryl, arylalkyl group, optionally substituted with one or more linear or branched groups, optionally bearing one or more heteroatoms,comprising said compound of formula I in an amount ranging from 0.01 to 15% by weight based on the total weight of the final composition; at least one anhydrous ester, the main chain and/or optionally the branched chains of which are free from free and/or reactive groups or functions, in an amount ranging from 0.1 to 99.9% by weight based on the total weight of the cosmetically and pharmaceutically acceptable composition; and optionally a cosmetically and pharmaceutically acceptable excipient for completing the 100% of the total weight of the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.