Invention Grant
- Patent Title: Porous particles loaded with cosmetically or pharmaceutically active compounds
- Patent Title (中): 加载化妆品或药物活性化合物的多孔颗粒
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Application No.: US13311080Application Date: 2011-12-05
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Publication No.: US08507006B2Publication Date: 2013-08-13
- Inventor: Jean-Thierry Simonnet , Bruno Biatry , Didier Saint-Leger
- Applicant: Jean-Thierry Simonnet , Bruno Biatry , Didier Saint-Leger
- Applicant Address: FR Paris
- Assignee: L'Oreal
- Current Assignee: L'Oreal
- Current Assignee Address: FR Paris
- Agency: Oliff & Berridge, PLC
- Priority: FR0307747 20030626
- Main IPC: A61K9/14
- IPC: A61K9/14 ; A61K8/02 ; A01N37/36
Abstract:
Individualized porous particles having a volume-average diameter of less than or equal to 10 μm and a specific surface area of greater than or equal to 1 m2/g, and that include at least one cosmetically or pharmaceutically active compound present at least inside the particles.
Public/Granted literature
- US20120076841A1 Porous Particles Loaded with Cosmetically or Pharmaceutically Active Compounds Public/Granted day:2012-03-29
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