B01D 1/08






Subclass 1/08: Evaporating (drying solid materials or objects by evaporating liquids therefrom F26B) Evaporators with vertical tubes with short tubes (B01D 1/12 takes precedence)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10589977 Drinking water supply device and method of controlling the sameJul 19, 16Mar 17, 20LG Electronics Inc.
10384145 EvaporatorOct 10, 16Aug 20, 19NEDERMAN HOLDING AB
10343081 Grain alcohol distillation plantsMar 21, 17Jul 09, 19PORTA Hnos S.A.
9994512 System and process for reclaiming single and mixed amine solventsMar 28, 13Jun 12, 18HTC Purenergy Inc.
9770673 Apparatus for diffusion-gap thermal desalinationJun 08, 12Sep 26, 17AIL RESEARCH INC.
9322599 Concentration plant with differently working sectionsJun 21, 10Apr 26, 16CFT S.p.A.
8951392 Compact evaporator for modular portable SAGD processApr 15, 11Feb 10, 151NSITE TECHNOLOGIES LTD.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0329,150 IMPROVEMENTS IN METHODS OF DISTILLATIONDec 27, 17Oct 31, 19Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

Average Time to Issuance