IP Library › Patent Application 60508822
Patent Application Provisional
App. No. 60/508,822 · Confirmation No. 3037

Method of treating subterranean formations using mixed density proppants or sequential proppant stages

Provisional Application Expired
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 Code Description Pages PDF
2006-02-07 PA.. Power of Attorney 5 View
2006-01-11 PA.. Power of Attorney 3 View
2005-10-20 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2005-10-12 PA.. Power of Attorney 3 View
2003-10-03 TRNA Transmittal of New Application 2 View
2003-10-03 SPEC Specification 21 View
2003-10-03 CLM Claims 11 View
2003-10-03 ABST Abstract 1 View
2003-10-03 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
60/508,822
Filed
2003-10-03