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REACTION VESSEL AGITATION APPARATUS

09/109,613 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed July 2, 1998
Examiner WILLIAM H BEISNER
Class 435
Art Group 1744
Patent No. 6,165,778
Case Type Utility - 435/289100
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/432,312 Abandoned
Parent 08/146,886 Patented
Parent 08/149,675 Patented
Last Updated: 2 years ago
Date # Transaction