Invention Grant
- Patent Title: Antimicrobial action of Cu, CuO and Cu2O nanoparticles on glass surfaces and durable coatings
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Application No.: US14682452Application Date: 2015-04-09
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Publication No.: US09439439B2Publication Date: 2016-09-13
- Inventor: Nicholas Francis Borrelli , Odessa Natalie Petzold , Joseph Francis Schroeder, III , Wageesha Senaratne , Florence Christine Monique Verrier , Ying Wei
- Applicant: CORNING INCORPORATED
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent Payal A. Patel
- Main IPC: B32B3/00
- IPC: B32B3/00 ; A01N59/20 ; C03C17/00 ; C03C17/42 ; C03C21/00 ; C03C17/36 ; A01N25/08

Abstract:
A transparent cover glass for applications such as, but not limited to, touch screen devices that embody antimicrobial properties that include s being antibacterial, antifungal, and antiviral. The antimicrobial glasses contain nanoparticles of Cu or Cu2O on the surface of the glass. The antimicrobial glasses can further have a fluorosilane coating or other coating on the surface to make the glasses easy-to-clean. Also, glass surfaces having an antibacterial or antimicrobial surfaces and a protective coating on the surface that do not inhibit the antibacterial or antimicrobial properties of the glass are described. The disclosure is further directed to methods of making such articles.
Public/Granted literature
- US20150208664A1 ANTIMICROBIAL ACTION OF Cu, CuO and Cu2O NANOPARTICLES ON GLASS SURFACES AND DURABLE COATINGS Public/Granted day:2015-07-30
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