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Class Information
Number: 250/339.08
Name: Radiant energy > Invisible radiant energy responsive electric signalling > Infrared responsive > With selection of plural discrete wavelengths or bands > With radiation source > Including spectrometer or spectrophotometer > Including fourier transform infrared spectrometry
Description: Subject matter wherein the detection process includes performing a Fourier transform on the detected signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7459699 |
Method of determining processing position in charged particle beam apparatus, and infrared microscope used in the method |
Dec. 2, 2008 |
| 7420170 |
Fourier transform infrared (FTIR) chemometric method to determine cetane number of diesel fuels containing fatty acid alkyl ester additives |
Sep. 2, 2008 |
| 7388203 |
Non-contact exhaust gas measurement by means of FTIR spectrometry in metallurgical installations |
Jun. 17, 2008 |
| 7388202 |
Method and apparatus for determining an analyte concentration in a sample having interferents |
Jun. 17, 2008 |
| 7304311 |
Whole printing medium evaluation method and device |
Dec. 4, 2007 |
| 7274443 |
Corrosion monitoring system, optical corrosion probe, and methods of use |
Sep. 25, 2007 |
| 7262414 |
Thermal luminescence surface contamination detection system |
Aug. 28, 2007 |
| 7255835 |
Single pass attenuated total reflection fourier transform infrared microscopy apparatus and method for identifying protein secondary structure, surface charge and binding affinity |
Aug. 14, 2007 |
| 7253905 |
Determination and correction for laser induced CCD camera degradation |
Aug. 7, 2007 |
| 7253413 |
Gas identification system |
Aug. 7, 2007 |
| 7242000 |
Method and apparatus for screening combinatorial libraries of semiconducting properties |
Jul. 10, 2007 |
| 7206701 |
Systems and methods for automated quantitative analysis of digitized spectra |
Apr. 17, 2007 |
| 7151260 |
Analyzer for measuring multiple gases |
Dec. 19, 2006 |
| 7135683 |
Infrared imaging for evaluation of corrosion test coupons |
Nov. 14, 2006 |
| 7119335 |
Method and system for the disruption of thermal vision devices |
Oct. 10, 2006 |
| 7112796 |
System and method for optical monitoring of a combustion flame |
Sep. 26, 2006 |
| 7075082 |
Compact infrared spectrometer, and methods and systems for manufacture and assembly of components used in same |
Jul. 11, 2006 |
| 7053373 |
Infrared spectrometer with automated tablet sampling |
May. 30, 2006 |
| 7034943 |
Gas sensors |
Apr. 25, 2006 |
| 6989901 |
Interferometer |
Jan. 24, 2006 |
| 6977378 |
Fourier transform infrared spectrometer with drier |
Dec. 20, 2005 |
| 6937324 |
Combined analyzing apparatus |
Aug. 30, 2005 |
| 6900439 |
Gas leakage detection system, gas leakage detection method and semiconductor manufacturing apparatus |
May. 31, 2005 |
| 6894297 |
Multi-component gas analyzing method using FTIR |
May. 17, 2005 |
| 6891162 |
Method of acquiring data from multi-element detector in infrared imaging apparatus |
May. 10, 2005 |
| 6885003 |
Method and device for objective qualitative analysis of grape must and/or wines using wideband infrared spectrometry |
Apr. 26, 2005 |
| 6867417 |
Method of acquiring data from multi-element detector in infrared imaging apparatus |
Mar. 15, 2005 |
| 6841388 |
Method and system for diagnosing pathology in biological samples by detection of infrared spectral markers |
Jan. 11, 2005 |
| 6818894 |
Method and apparatus for characterization of ultrathin silicon oxide films using mirror-enhanced polarized reflectance fourier transform infrared spectroscopy |
Nov. 16, 2004 |
| 6806971 |
Method and apparatus for process control in semiconductor manufacture |
Oct. 19, 2004 |
| 6803576 |
Analytical method to measure nitrogen concentration in single crystal silicon |
Oct. 12, 2004 |
| 6686999 |
Method of using an aerosol to calibrate spectrometers |
Feb. 3, 2004 |
| 6667808 |
Multifunctional fourier transform infrared spectrometer system |
Dec. 23, 2003 |
| 6636319 |
Spectrometer with dual digitizer for high-dynamic range spectroscopic data collection |
Oct. 21, 2003 |
| 6576905 |
Method and assembly for gas detection via a convergent birefringent filter |
Jun. 10, 2003 |
| 6555821 |
Method for analysis of expired gas |
Apr. 29, 2003 |
| 6531701 |
Remote trace gas detection and analysis |
Mar. 11, 2003 |
| 6528791 |
Infrared spectrophotometer employing sweep diffraction grating |
Mar. 4, 2003 |
| 6518572 |
Infrared microscopic spectrum analysis apparatus and method for analysis of recording media using the same |
Feb. 11, 2003 |
| 6483113 |
Data collection in spectroscopy |
Nov. 19, 2002 |
| 6480277 |
Dual circular polarization modulation spectrometer |
Nov. 12, 2002 |
| 6414311 |
Spectrometer accessory for carrying out attenuated total reflectance measurements |
Jul. 2, 2002 |
| 6414312 |
Method for controlling a process for the production of a cellulose fiber containing product |
Jul. 2, 2002 |
| 6344647 |
Miniaturized photoacoustic spectrometer |
Feb. 5, 2002 |
| 6274871 |
Method and system for performing infrared study on a biological sample |
Aug. 14, 2001 |
| 6242739 |
Method and apparatus for non-destructive determination of film thickness and dopant concentration using fourier transform infrared spectrometry |
Jun. 5, 2001 |
| 6184528 |
Method of spectral nondestructive evaluation |
Feb. 6, 2001 |
| 6161054 |
Cell control method and apparatus |
Dec. 12, 2000 |
| 6147350 |
Spectroscopic residue detection system and method |
Nov. 14, 2000 |
| 6111255 |
Methods of screening for a tumor or tumor progression to the metastatic state |
Aug. 29, 2000 |
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