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METHOD OF PRODUCING POWDER WITH COMPOSITE GRAINS AND THE DEVICE FOR CARRYING OUT SAID METHOD

10/486,888 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 12, 2004
Examiner BRET P CHEN
Class 427
Art Group 1762
Patent No. 7,172,790
Case Type Utility - 427/212000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent PCT/IB02/03551 -
Child 01 120 974.9
Last Updated: 6 years, 8 months ago
Date # Transaction