Personal product compositions comprising structured benefit agent premix or delivery vehicle
US7776346B2 · kind B2 · utility
20Cited by
23References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 2003 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Jun 18, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/2093
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to compositions comprising a structured benefit agent pre-mix or delivery vehicle comprising benefit agent structured with crystalline materials, as defined, which when separately prepared and combined after preparation, provides enhanced delivery of benefit agent to a carrying composition into which the premix is added.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.