公开(公告)号：US09995681B2

公开(公告)日：2018-06-12

申请号：US14808041

申请日：2015-07-24

Applicant: Authentix, Inc.

Inventor： Jeffrey L. Conroy ,  Philip B. Forshee ,  Paul J. Cronin ,  Olusola Soyemi

IPC: G01N21/64 ,  G01N33/28

CPC classification number: G01N21/643 ,  G01N33/2882 ,  G01N2021/6439

Abstract: Device and methods for detecting/quantifying a fluorescent taggant in a liquid sample. Generally, the liquid samples are fuels having low concentrations (measured in ppb) of a fluorescent taggant. The detection/quantification generates a predicted concentration of the fluorescent tagging compound using a process selected from the group of a multivariate process, a background subtraction process, or a combination of both. The invention addresses the detection of an adulteration of gasoline and diesel fuels.

公开(公告)号：US08786839B2

公开(公告)日：2014-07-22

申请号：US14024074

申请日：2013-09-11

Applicant: Authentix, Inc.

Inventor： Paul J. Cronin ,  Chester Wildey ,  Alan K. Hunt

IPC: G06K9/74 ,  G06K9/00 ,  A61B5/117

CPC classification number: A61B5/1172 ,  G06K9/00046 ,  G06K9/74 ,  G07D7/1205 ,  H01L27/14601

Abstract: A device detects multi-spectral imaging by using scan elements. The device may include an illumination module and a detection module to detect light scattered from an object illuminated by the illumination module. The device may also include an array of light sources to produce light at a plurality of different wavelengths, and create a line of illumination with each of the different wavelengths. The light detection may be applied to authenticate and validate documents, such as banknotes moving along a document conveyer.

Abstract translation: 设备通过使用扫描元素来检测多光谱成像。 该装置可以包括照明模块和检测模块，用于检测从由照明模块照亮的物体散射的光。 该装置还可以包括光源阵列以产生多个不同波长的光，并且产生具有每个不同波长的照明线。 光检测可以应用于认证和验证诸如沿着文件传送器移动的纸币的文档。

公开(公告)号：US09220446B2

公开(公告)日：2015-12-29

申请号：US14303189

申请日：2014-06-12

Applicant: Authentix, Inc.

Inventor： Paul J. Cronin ,  Chester Wildey ,  Alan K. Hunt

IPC: G06K9/74 ,  A61B5/117 ,  G07D7/12 ,  H01L27/146 ,  G06K9/00

CPC classification number: A61B5/1172 ,  G06K9/00046 ,  G06K9/74 ,  G07D7/1205 ,  H01L27/14601

Abstract: A device detects multi-spectral imaging by using scan elements. The device may include an illumination module and a detection module to detect light scattered from an object illuminated by the illumination module. The device may also include an array of light sources to produce light at a plurality of different wavelengths, and create a line of illumination with each of the different wavelengths. The light detection may be applied to authenticate and validate documents, such as banknotes moving along a document conveyer.

Abstract translation: 设备通过使用扫描元素来检测多光谱成像。 该装置可以包括照明模块和检测模块，用于检测从由照明模块照亮的物体散射的光。 该装置还可以包括用于产生多个不同波长的光的光源阵列，并且产生具有每个不同波长的照明线。 光检测可以应用于认证和验证诸如沿着文件传送器移动的纸币的文档。