Invention Grant
- Patent Title: Methods of manufacturing drug-loaded substrates
- Patent Title (中): 制造载药基质的方法
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Application No.: US12878862Application Date: 2010-09-09
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Publication No.: US08673388B2Publication Date: 2014-03-18
- Inventor: Jian-Lin Liu , Bruce J. Demars
- Applicant: Jian-Lin Liu , Bruce J. Demars
- Applicant Address: US IN Bloomington
- Assignee: Cook Medical Technologies LLC
- Current Assignee: Cook Medical Technologies LLC
- Current Assignee Address: US IN Bloomington
- Agency: Woodard, Emhardt, Moriarty, McNett & Henry LLP
- Main IPC: B05D3/00
- IPC: B05D3/00 ; A61M25/00
Abstract:
A substrate is modified by exposing the substrate to a densified fluid. The substrate may be a polymer or a metal alloy, and the densified fluid may be carbon dioxide. Uses of such substrate modification include impregnation of the substrate with one or more drugs, impregnation of microcellular particles, surface modification of the substrate, and formation of microcellular compositions.
Public/Granted literature
- US20110071478A1 METHODS OF MANUFACTURING DRUG-LOADED SUBSTRATES Public/Granted day:2011-03-24
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