Assignee
PROSERNAT
FR·6 granted patents·2 pending applications·62 citations·filing 1998–2017
Top patents by PatentIndex Score
8 records- 0174US6461413B1Method for dehydrating a wet gas using a liquid dessicant, with advanced regeneration of said dessicantPROSERNAT·Filed 1998·Granted Oct 8, 2002·37 cites·19 claims
- 0266US9943775B2Flexible process for treating solvent, such as monoethylene glycol, used in natural gas extractionPROSERNAT·Filed 2014·Granted Apr 17, 2018·2 cites·8 claims
- 0363US10195565B2Removal of hydrogen sulfide and sulfur recovery from a gas stream by catalytic direct oxidation and claus reactionPROSERNAT·Filed 2015·Granted Feb 5, 2019·1 cites·21 claims
- 0461US7232505B2Method of regenerating an aqueous glycol solution containing saltsPROSERNAT·Filed 2003·Granted Jun 19, 2007·22 cites·12 claims
- 0540US2016347625A1Method for separating hydrogen sulfide and ammonia dissolved in sour watersPROSERNAT·Filed 2015·Application pending·0 cites
- 0635US2019321745A1Column for the exchange of material and/OR heat between a gas and a liquid with means for recirculating the liquidPROSERNAT·Filed 2017·Application pending·0 cites
- 0733US9586177B2Process for removing sulfur compounds from a gas with hydrogenation and direct oxidation stepsPROSERNAT·Filed 2015·Granted Mar 7, 2017·0 cites·13 claims
- 0830US10543452B2Removal of aromatic hydrocarbons from lean acid gas feed for sulfur recoveryPROSERNAT·Filed 2016·Granted Jan 28, 2020·0 cites·18 claims
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