IP Library › Patent Application 61379204
Patent Application Provisional
App. No. 61/379,204 · Confirmation No. 6234

Steam Cycle Efficiency Improvement with Pre-Economizer

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2010-09-14 APP.FILE.REC Filing Receipt 3 View
2010-09-01 TR.PROV Provisional Cover Sheet (SB16) 3 View
2010-09-01 SPEC Specification 7 View
2010-09-01 WFEE Fee Worksheet (SB06) 2 View
2010-09-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/379,204
Filed
2010-09-01