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PLASMA GENERATION USING MULTI-STEP IONIZATION

10/249,202 | U.S. Patent Application

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Location ELECTRONIC
Filed March 21, 2003
Examiner TUYET THI VO
Class 204
Art Group 2821
Patent No. 6,805,779
Case Type Utility - 204/298360
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child PCT/US04/06456 Published
Child 10/949,427 Abandoned
Last Updated: 4 years, 9 months ago
Date # Transaction