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FORMING LIQUID SPRAYS IN COMPRESSED-GAS ENERGY STORAGE SYSTEMS FOR EFFECTIVE HEAT EXCHANGE

13/105,986 | U.S. Patent Application

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Location ELECTRONIC
Filed May 12, 2011
Examiner CHRISTOPHER M JETTON
Class 060
Art Group 3748
Patent No. 8,474,255
Case Type Utility - 060/651000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 61/334,722 Expired
Parent 61/349,009 Expired
Parent 61/363,072 Expired
Parent 61/393,725 Expired
Parent 12/639,703 Patented
Parent 12/421,057 Patented
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Last Updated: 4 years, 9 months ago
Date # Transaction