Invention Application
- Patent Title: NANOPARTICLE COATING OF SURFACES
- Patent Title (中): 表面纳米涂层
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Application No.: US12023747Application Date: 2008-01-31
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Publication No.: US20150158051A1Publication Date: 2015-06-11
- Inventor: Robert A. Hoerr , John V. Carlson
- Applicant: Robert A. Hoerr , John V. Carlson
- Applicant Address: US MN St. Paul
- Assignee: Nanocopoeia, Inc.
- Current Assignee: Nanocopoeia, Inc.
- Current Assignee Address: US MN St. Paul
- Main IPC: B05D1/06
- IPC: B05D1/06 ; B05D1/36 ; B05D1/34
Abstract:
A nanoparticle coated hydrogel may be formed by a method of electrospraying nanoparticles on to a surface includes providing a drug and polymer combination in solvent to an inner capillary of a coaxial dual capillary spray nozzle. A coating with a drug that releases over time may be provided. Open and closed matrixes may be selectively formed to help modify time release periods.
Public/Granted literature
- US09108217B2 Nanoparticle coating of surfaces Public/Granted day:2015-08-18
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