Assignee
NORMAN LEWIS R
US·4 granted patents·7 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0169US8931554B2Method for enhancing fracture conductivityNORMAN LEWIS R·Filed 2011·Granted Jan 13, 2015·1 cites·20 claims
- 0269US8772204B2Fluorosurfactants and treatment fluids for reduction of water blocks, oil blocks, and/or gas condensates and associated methodsNORMAN LEWIS R·Filed 2012·Granted Jul 8, 2014·1 cites·20 claims
- 0369US8101556B2Treatment fluids for reduction of water blocks, oil blocks, and/or gas condensates and associated methodsNORMAN LEWIS R·Filed 2009·Granted Jan 24, 2012·3 cites·24 claims
- 0468US8669212B2Fluorosurfactants and treatment fluids for reduction of water blocks, oil blocks, and/or gas condensates and associated methodsNORMAN LEWIS R·Filed 2009·Granted Mar 11, 2014·2 cites·21 claims
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