Assignee
EXPRESS ENERGY SERVICES OPERATING LP
US·2 granted patents·2 pending applications·4 citations·filing 2009–2013
Top patents by PatentIndex Score
4 records- 0145US7987915B1Circulating sub with mudsaver for dispensing and circulating fluid in a well boreEXPRESS ENERGY SERVICES OPERATING LP·Filed 2009·Granted Aug 2, 2011·3 cites·20 claims
- 0241US7938177B1Circulating sub tool for dispensing and circulating fluid in a well boreEXPRESS ENERGY SERVICES OPERATING LP·Filed 2009·Granted May 10, 2011·1 cites·18 claims
- 0336US2013192817A1Apparatus for Aligning Tubulars During Placement in a WellEXPRESS ENERGY SERVICES OPERATING LP·Filed 2013·Application pending·0 cites
- 0431US2013232750A1Apparatus and method for protecting tubulars during installationEXPRESS ENERGY SERVICES OPERATING LP·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →