Invention Application
- Patent Title: Coating layers for medical devices and methods of making the same
- Patent Title (中): 医疗器械用涂层及其制造方法
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Application No.: US11445041Application Date: 2006-05-31
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Publication No.: US20070280988A1Publication Date: 2007-12-06
- Inventor: Florian N. Ludwig , Syed F.A. Hossainy , Srinivasan Sridharan , Carol Lee
- Applicant: Florian N. Ludwig , Syed F.A. Hossainy , Srinivasan Sridharan , Carol Lee
- Main IPC: A61F2/02
- IPC: A61F2/02
Abstract:
Methods are disclosed for controlling the morphology and the release-rate of active agent from coating layers for medical devices comprising a polymer matrix and one or more active agents. The methods comprise fixing the morphology or phase distribution of the active agent prior to removing solvent from the coating composition. The coating layers can be used for controlled the delivery of an active agent or a combination of active agents.
Public/Granted literature
- US08568764B2 Methods of forming coating layers for medical devices utilizing flash vaporization Public/Granted day:2013-10-29
Information query
IPC分类:
