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Patent applications and USPTO patent grants for Lopez; G. Martinez.The latest application filed is for "energy filter and electron microscope".
Patent | Date |
---|---|
Energy filter and electron microscope Grant 6,960,763 - Lopez , et al. November 1, 2 | 2005-11-01 |
Wien filter and electron microscope using same Grant 6,844,548 - Lopez , et al. January 18, 2 | 2005-01-18 |
Energy filter and electron microscope App 20040144920 - Lopez, G. Martinez ;   et al. | 2004-07-29 |
Wien filter and electron microscope using same App 20030226975 - Lopez, G. Martinez ;   et al. | 2003-12-11 |
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