IP Library Patent Application 61635612
Patent Application Provisional Small
App. No. 61/635,612 · Confirmation No. 5986

Self-Suspending Proppants for Hydraulic Fracturing

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2012-05-30 APP.FILE.REC Filing Receipt 3 View
2012-04-19 TR.PROV Provisional Cover Sheet (SB16) 2 View
2012-04-19 SPEC Specification 28 View
2012-04-19 CLM Claims 3 View
2012-04-19 WFEE Fee Worksheet (SB06) 2 View
2012-04-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/635,612
Filed
2012-04-19