Starch benefit agent delivery vehicle
US9803157B2 · kind B2 · utility
2Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2016 |
| Grant date | Oct 31, 2017 |
| Priority date | — |
| Expiry date | Jan 6, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/56
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A starch delivery vehicle which includes a starch, a core material, and a lipophilic phosphate ester, wherein the lipophilic phosphate ester at least partially coats the core material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.