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ION SAMPLING FOR APPI MASS SPECTROMETRY

10/155,364 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed May 23, 2002
Examiner KIET TUAN NGUYEN
Class 250
Art Group 2881
Patent No. 6,653,626
Case Type Utility - 250/288000
Status Patented Case
Parent 09/910,222 Patented
Parent 09/204,213 Patented
Parent 09/30,676 Patented
Parent 08/794,248 Patented
Parent 08/555,250 Abandoned
Parent 08/273,250 Patented
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Last Updated: 4 years, 6 months ago
Date # Transaction