发明公开
EP1511620A2 MICROSTRUCTURED TAGGANT PARTICLES, APPLICATIONS AND METHODS OF MAKING THE SAME
审中-公开
微结构化标记,用于生产相同的应用程序和方法
- 专利标题: MICROSTRUCTURED TAGGANT PARTICLES, APPLICATIONS AND METHODS OF MAKING THE SAME
- 专利标题(中): 微结构化标记,用于生产相同的应用程序和方法
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申请号: EP03753090.4申请日: 2003-05-19
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公开(公告)号: EP1511620A2公开(公告)日: 2005-03-09
- 发明人: STEENBLIK, Richard, A. , HURT, Mark, J. , KNOTTS, Michael, E. , MARTIN, Brian, S.
- 申请人: Nanoventions, Inc.
- 申请人地址: 1050 Northfield Court,Suite 300 Roswell, GA 30076 US
- 专利权人: Nanoventions, Inc.
- 当前专利权人: Nanoventions, Inc.
- 当前专利权人地址: 1050 Northfield Court,Suite 300 Roswell, GA 30076 US
- 代理机构: Barendregt, Frank, Drs.
- 优先权: US381293P 20020517
- 国际公布: WO2003098188 20031127
- 主分类号: B32B5/16
- IPC分类号: B32B5/16 ; C06B45/00 ; C06B45/06 ; C06B45/02
摘要:
Microstructured taggant particles, their applications and methods of making the same are described. Precisely formed taggant particles can be formed, in the range of 500µ and smaller, from either inert polymers or biodegradable materials bearing information indicia, such as through specific shape, size, color, reflectively, refractive index, surface geometry, imprinting, optical effect or properties, and electromagnetic properties, to uniquely tag, identify or authenticate articles.
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