Invention Grant
- Patent Title: Fluorescent security phase change ink
- Patent Title (中): 荧光灯安全相位改变墨水
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Application No.: US13537671Application Date: 2012-06-29
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Publication No.: US08901517B2Publication Date: 2014-12-02
- Inventor: Gabriel Iftime , Maria Birau , Peter G. Odell
- Applicant: Gabriel Iftime , Maria Birau , Peter G. Odell
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Main IPC: G01N21/64
- IPC: G01N21/64
Abstract:
Disclosed is a fluorescent ink containing more than one fluorescent materials that upon exposure to different excitation wavelengths emits different color. Also disclosed is a process of authentication using said fluorescent ink.
Public/Granted literature
- US20140001377A1 FLUORESCENT SECURITY PHASE CHANGE INK Public/Granted day:2014-01-02
Information query
