Invention Grant
US08241765B2 Fluorescent ink compositions comprising functionalized fluorescent nanocrystals
有权
包含官能化荧光纳米晶体的荧光墨水组合物
- Patent Title: Fluorescent ink compositions comprising functionalized fluorescent nanocrystals
- Patent Title (中): 包含官能化荧光纳米晶体的荧光墨水组合物
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Application No.: US12844816Application Date: 2010-07-27
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Publication No.: US08241765B2Publication Date: 2012-08-14
- Inventor: Emilio Barbera-Guillem
- Applicant: Emilio Barbera-Guillem
- Applicant Address: US CA Carlsbad
- Assignee: Life Technologies Corporation
- Current Assignee: Life Technologies Corporation
- Current Assignee Address: US CA Carlsbad
- Agency: Life Technologies Corporation
- Main IPC: B32B9/00
- IPC: B32B9/00 ; B32B19/00
Abstract:
A fluorescent ink composition comprising functionalized fluorescent nanocrystals, an aqueous-based ink carrier comprising water or a water-based solution, and a binder. Also provided are methods of providing an image or a security mark on a substrate for subsequent identification by applying a fluorescent ink composition onto the substrate.
Public/Granted literature
- US20110101240A1 FLUORESCENT INK COMPOSITIONS COMPRISING FUNCTIONALIZED FLUORESCENT NANOCRYSTALS Public/Granted day:2011-05-05
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