B01D 1/12

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9540250 Cooling tower water reclamation system and methodJul 12, 13Jan 10, 17Morningside Venture Investments Limited
9517454 Diesel particulate filterMay 23, 16Dec 13, 16JOHNSON MATTHEY PUBLIC LIMITED COMPANY
8623174 Liquid evaporation system with heated liquidDec 14, 12Jan 07, 14HEARTLAND TECHNOLOGY PARTNERS LLC
5772850 Apparatus for vapor compression distillationMay 11, 95Jun 30, 98Not available
5250151 Method of evaporating liquidsMar 06, 92Oct 05, 93Not available
5151154 Evaporation assembly with vapor circulating meansOct 11, 90Sep 29, 92Not available
4790904 Plating evaporative recovery tankMay 19, 87Dec 13, 88Not available
4778535 Vapor generating and recovery apparatus and processSep 28, 82Oct 18, 88DOVER TECHNOLOGIES INTERNATIONAL, INC.
4687547 Process for the separation of materials obtained by means of high pressure extractionMar 22, 85Aug 18, 87DEGUSSA AG
4584062 Apparatus for the fractionation of a mixture comprising at least one liquid volatile fractionSep 20, 83Apr 22, 86Ateliers Sussmeyer SPRL
4329198 Apparatus for forced circulation evaporationOct 14, 80May 11, 82Not available
4289577 Apparatus for concentrating polyvinyl alcohol solutionDec 31, 79Sep 15, 81TOYOBO CO., LTD.