Invention Grant
US08128947B2 Surfactant-free dispersions, compositions, and use in topical formulations
有权
无表面活性剂的分散体，组合物和用于局部制剂
- Patent Title: Surfactant-free dispersions, compositions, and use in topical formulations
- Patent Title (中): 无表面活性剂的分散体，组合物和用于局部制剂
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Application No.: US11548537Application Date: 2006-10-11
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Publication No.: US08128947B2Publication Date: 2012-03-06
- Inventor: David P. Jones , Duncan T. Aust , Vitthal Kulkarni
- Applicant: David P. Jones , Duncan T. Aust , Vitthal Kulkarni
- Applicant Address: US TX San Antonio
- Assignee: DPT Laboratories, Ltd.
- Current Assignee: DPT Laboratories, Ltd.
- Current Assignee Address: US TX San Antonio
- Agency: Fulbright & Jaworski L.L.P.
- Main IPC: A61K9/00
- IPC: A61K9/00 ; A61K8/02
Abstract:
The present invention provides for the preparation of stable surfactant-free dispersions of hydrophobic substances in low viscosity hydrophilic glyceryl polyacrylate or glyceryl polymethacrylate fluids, and topical vehicles formulated with the dispersions.
Public/Granted literature
- US20070104665A1 SURFACTANT-FREE DISPERSIONS, COMPOSITIONS, AND USE IN TOPICAL FORMULATIONS Public/Granted day:2007-05-10
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