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Patent applications and USPTO patent grants for Orient; Otto.The latest application filed is for "driving a quadrapole mass spectrometer via an isolating stage".
Patent | Date |
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Quadrupole mass spectrometer driver with higher signal levels Grant 6,583,702 - Chutjian , et al. June 24, 2 | 2003-06-24 |
Driving a quadrapole mass spectrometer via an isolating stage App 20020154517 - Chutjian, Ara ;   et al. | 2002-10-24 |
Driving A Quadrpole Mass Spectrometer Via An Isolating Stage App 20010023923 - Chutjian, Ara ;   et al. | 2001-09-27 |
Miniature micromachined quadrupole mass spectrometer array and method of making the same Grant 6,281,494 - Chutjian , et al. August 28, 2 | 2001-08-28 |
Miniature micromachined quadrupole mass spectrometer array and method of making the same Grant 6,188,067 - Chutjian , et al. February 13, 2 | 2001-02-13 |
Miniature micromachined quadrupole mass spectrometer array and method of making the same Grant 6,157,029 - Chutjian , et al. December 5, 2 | 2000-12-05 |
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