公开(公告)号：EP1463926A4

公开(公告)日：2010-09-08

申请号：EP03708825

申请日：2003-01-10

Applicant: CHEMIMAGE CORP

Inventor： GARDNER CHARLES W JR ,  MAIER JOHN S ,  NELSON MATTHEW P ,  SCHWEITZER ROBERT C ,  TREADO PATRICK J ,  VANNI G STEVEN ,  WARE JULIANE

IPC: C12Q1/04 ,  G01N21/31 ,  G01N21/64 ,  G01N21/65 ,  G01J3/44

CPC classification number: G01N21/6486 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/2823 ,  G01J3/44 ,  G01N21/31 ,  G01N21/33 ,  G01N21/359 ,  G01N21/645 ,  G01N21/6456 ,  G01N21/6458 ,  G01N21/65 ,  G01N2021/1736 ,  G01N2021/6421 ,  G01N2021/6423 ,  G01N2021/656

公开(公告)号：EP1902301A4

公开(公告)日：2010-09-22

申请号：EP06851106

申请日：2006-06-09

Applicant: CHEMIMAGE CORP

Inventor： TREADO PATRICK J ,  NELSON MATTHEW P ,  HUBBLE HUGH W II ,  NEISS JASON

IPC: G01J3/02 ,  G01J3/28 ,  G01J3/36 ,  G01J3/44 ,  G01N21/35 ,  G01N21/64 ,  G01N21/65 ,  G01N21/71 ,  G01N33/22

CPC classification number: G01J3/36 ,  G01J3/02 ,  G01J3/0221 ,  G01J3/0264 ,  G01J3/2823 ,  G01J3/44 ,  G01N21/359 ,  G01N21/6456 ,  G01N21/65 ,  G01N21/718 ,  G01N2021/1738 ,  G01N2021/174 ,  G01N2021/1744

公开(公告)号：EP1902356A4

公开(公告)日：2009-08-19

申请号：EP06784732

申请日：2006-06-09

Applicant: CHEMIMAGE CORP

Inventor： TREADO PATRICK J ,  SCHWEITZER ROBERT ,  NEISS JASON

IPC: G06F17/30 ,  G06F19/00 ,  G06F19/28

CPC classification number: G06F17/30536 ,  G06F19/703 ,  G06F19/709

Abstract: A system and method to search spectra databases and to identify unknown materials. A library having a plurality of sublibraries is provided wherein each sublibrary contains a plurality of reference data sets generated by a corresponding one of a plurality of spectroscopic data generating instruments associated with the sublibrary. Each reference data set characterizes a corresponding known material. A plurality of test data sets is provided that is characteristic of an unknown material, wherein each test data set is generated by one or more of the plurality of spectroscopic data generating instalments. For each test data set, each sublibrary is searched where the sublibrary is associated with the spectroscopic data generating instrument used to generate the test data set

公开(公告)号：EP1977205A4

公开(公告)日：2010-06-09

申请号：EP07762521

申请日：2007-01-23

Applicant: CHEMIMAGE CORP

Inventor： BECKSTEAD JEFFREY ,  TREADO PATRICK J ,  NELSON MATTHEW ,  HUBBLE HUGH W II ,  NEISS JASON

IPC: G01J3/44 ,  G01J3/30

CPC classification number: G01J3/44 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0272 ,  G01J3/28 ,  G01J3/443 ,  G01N21/65 ,  G01N21/718

Abstract: In one embodiment, the disclosure relates to a method for interrogating a sample by: illuminating a first region of the sample with a first illumination pattern to obtain a plurality of first sample photons; illuminating a second region of the sample with a second illumination pattern to obtain a plurality of second sample photons; processing the plurality of first sample photons to obtain a characteristic atomic emission of the first region and processing the plurality of second sample photons to obtain a Raman spectrum; and identifying the sample through at least one of the characteristic atomic emission of the first region or the Raman spectrum of the second region of the sample.

公开(公告)号：EP1941271A4

公开(公告)日：2009-11-11

申请号：EP06825600

申请日：2006-10-10

Applicant: CHEMIMAGE CORP

Inventor： TREADO PATRICK J ,  NEISS JASON H

IPC: G01N33/00

CPC classification number: G01N21/6456 ,  G01J3/2823 ,  G01N21/359 ,  G01N21/65 ,  G01N33/0004 ,  G01N2021/1793 ,  G01N2021/3531 ,  G01N2021/6423

公开(公告)号：EP1766349A4

公开(公告)日：2010-01-20

申请号：EP05767739

申请日：2005-06-30

Applicant: CHEMIMAGE CORP

Inventor： MAIER JOHN S ,  TREADO PATRICK J ,  VOIGT THOMAS C ,  TUSCHEL DAVID

IPC: G01J3/44

CPC classification number: G01N21/6456 ,  G01J3/2803 ,  G01J3/32 ,  G01J3/36 ,  G01J3/44 ,  G01N21/359 ,  G01N21/6486 ,  G01N21/65 ,  G01N21/658 ,  G01N2021/656

公开(公告)号：EP1646841A4

公开(公告)日：2008-02-27

申请号：EP04778290

申请日：2004-07-19

Applicant: CHEMIMAGE CORP

Inventor： MAIER JOHN S ,  TREADO PATRICK J ,  WANG CHENHUI

IPC: G01B9/02 ,  G01J20060101 ,  G01J3/02 ,  G01J3/10 ,  G01J3/28 ,  G01J3/30 ,  G01J3/44 ,  G01N21/64 ,  G01N21/65 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1347

CPC classification number: G01N21/65 ,  G01J3/02 ,  G01J3/0224 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/10 ,  G01J3/44 ,  G01J3/4406 ,  G01N21/6456 ,  G01N2021/6417 ,  G01N2021/6423 ,  G01N2021/6471 ,  G01N2201/0221 ,  G01N2201/0627 ,  G02F1/133371 ,  G02F1/1347

Abstract: The disclosure generally relates to a method and apparatus for multi-wavelength imaging spectrometer. More specifically, in one embodiment, the disclosure relates to an optical filter for passing photons therethrough. The filter includes a first filter stage and a second filter stage. The first filter stage may include a first retarder element (450) and a first liquid crystal cell (455). The first element may include an input face and an output face. One of the first element faces is not oriented substantially normal to the trajectory of photons passing through the filter.

公开(公告)号：EP1651934A4

公开(公告)日：2010-08-25

申请号：EP04820713

申请日：2004-06-24

Applicant: CHEMIMAGE CORP

Inventor： GARDNER CHARLES W JR ,  MAIER JOHN S ,  NELSON MATTHEW P ,  SCHWEITZER ROBERT C ,  TREADO PATRICK J ,  VANNI G STEVEN ,  WOLFE JULIANNE

IPC: G01J3/44 ,  G01J3/02 ,  G01J3/10 ,  G01N21/35 ,  G01N21/64 ,  G01N21/65

CPC classification number: G01J3/44 ,  G01J3/02 ,  G01J3/0272 ,  G01J3/10 ,  G01N21/35 ,  G01N21/3577 ,  G01N21/6458 ,  G01N21/6486 ,  G01N21/65 ,  G01N2021/6417 ,  G01N2021/6423 ,  G01N2021/656 ,  G01N2201/0221

公开(公告)号：EP1915597A4

公开(公告)日：2009-12-23

申请号：EP06800399

申请日：2006-07-27

Applicant: CHEMIMAGE CORP

Inventor： STEWART SHONA ,  MAIER JOHN S ,  TREADO PATRICK J

IPC: G01J3/44 ,  G01N21/31 ,  G01N21/64 ,  G01N21/65

CPC classification number: G01N21/65 ,  A61B18/20 ,  G01J3/10 ,  G01J3/44 ,  G01N21/31 ,  G01N21/645 ,  G01N21/6458 ,  G01N21/6486 ,  G01N21/658 ,  G01N2021/6423 ,  G01N2021/656