Invention Grant
- Patent Title: Nanoparticle coating of surfaces
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Application No.: US14826644Application Date: 2015-08-14
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Publication No.: US10252289B2Publication Date: 2019-04-09
- Inventor: Robert A. Hoerr , John V. Carlson
- Applicant: Nanocopoeia, Inc.
- Applicant Address: US MN St. Paul
- Assignee: NANOCOPOEIA, INC.
- Current Assignee: NANOCOPOEIA, INC.
- Current Assignee Address: US MN St. Paul
- Agency: Altera Law Group, LLC
- Main IPC: A61F2/06
- IPC: A61F2/06 ; B05D1/06 ; B05D1/34 ; B05D1/36 ; A61L27/34 ; A61L27/54 ; A61L29/08 ; A61L29/16 ; A61L31/10 ; A61L31/16 ; B05B5/025 ; B05D1/04 ; B05D7/00 ; B05B5/03 ; B05B5/08 ; B05B7/06
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
- US20160038968A1 NANOPARTICLE COATING OF SURFACES Public/Granted day:2016-02-11
Information query
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