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Patent applications and USPTO patent grants for Keller; Lutz.The latest application filed is for "optical reflectors for spectrometer gas cells".
Patent | Date |
---|---|
Optical reflectors for spectrometer gas cells Grant 10,488,258 - Keller , et al. Nov | 2019-11-26 |
Optical Reflectors For Spectrometer Gas Cells App 20190162597 - Keller; Lutz ;   et al. | 2019-05-30 |
Reduced volume spectroscopic sample cell Grant 10,156,513 - Scott , et al. Dec | 2018-12-18 |
Reduced Volume Spectroscopic Sample Cell App 20160153890 - Scott; Peter ;   et al. | 2016-06-02 |
Optical Reflectors For Spectrometer Gas Cells App 20160084710 - Keller; Lutz ;   et al. | 2016-03-24 |
Reduced volume spectroscopic sample cell Grant 9,109,951 - Scott , et al. August 18, 2 | 2015-08-18 |
Reduced Volume Spectroscopic Sample Cell App 20150124257 - Scott; Peter ;   et al. | 2015-05-07 |
Validation and correction of spectrometer performance using a validation cell Grant 8,953,165 - Feitisch , et al. February 10, 2 | 2015-02-10 |
Optical reflectors for spectrometer gas cells Grant 8,842,282 - Keller , et al. September 23, 2 | 2014-09-23 |
Optical Reflectors For Spectrometer Gas Cells App 20140160474 - Keller; Lutz ;   et al. | 2014-06-12 |
Spectrometer with validation cell Grant 8,358,417 - Feitisch , et al. January 22, 2 | 2013-01-22 |
Spectrometer With Validation Cell App 20110299076 - FEITISCH; ALFRED ;   et al. | 2011-12-08 |
Validation And Correction Of Spectrometer Performance Using A Validation Cell App 20110299084 - FEITISCH; ALFRED ;   et al. | 2011-12-08 |
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