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METHOD USING AN ELECTRIC FIELD CONTROLLED EMULISION PHASE CONTRACTOR

07/674,811 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 22, 1991
Examiner WILLIAM T LEADER
Class 204
Art Group 1102
Patent No. 5,262,027
Case Type Utility - 204/186000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 08/103,939 Patented
Last Updated: 4 years, 10 months ago
Date # Transaction