B01D 1/06

Sub-Class

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Description

Class  B01D : SEPARATION


Subclass 1/06: Evaporating (drying solid materials or objects by evaporating liquids therefrom F26B) Evaporators with vertical tubes

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10550067 Levulinic acid compositionsJul 08, 16Feb 04, 20GFBIOCHEMICALS IP ASSETS B.V.
10465902 Combined evaporator and mixerNov 17, 16Nov 05, 19Bosal Emission Control Systems NV
10449468 Stacked type falling film evaporator, zero liquid discharge system comprising the same, and zero liquid discharging method using the sameDec 02, 14Oct 22, 19Doosan Heavy Industries Construction Co., Ltd.
10435307 Evaporator for SAGD processJan 12, 15Oct 08, 19Private Equity Oak LP
10421836 Process for purifying polycarbonate polyols and purifying apparatus thereforJun 29, 15Sep 24, 19Covestro Deutschland AG
10399002 Internal tank disengaging systemOct 09, 17Sep 03, 19ConocoPhillips Company
10357725 Method for producing moulded articlesApr 16, 13Jul 23, 19LIST HOLDING AG
10307689 Liquid separator and concentratorMar 31, 16Jun 04, 19Colorado Extraction Systems, LLC
10294137 Apparatus for evaporative concentration of water to be treated, which uses hot lime softening, and method for evaporative concentration of water using the sameSep 19, 16May 21, 19Doosan Heavy Industries Construction Co., Ltd.
10273431 Process for obtaining free fatty acid and/or fatty acid esterJul 06, 15Apr 30, 19K.D. PHARMA BEXBACH GmbH
10239766 Evaporator sump and process for separating contaminants resulting in high quality steamJan 21, 15Mar 26, 19Private Equity Oak LP
10214630 Natural crystalline colorant and process for productionMar 03, 17Feb 26, 19Not available
10144889 Apparatus for purifying material of biological originOct 07, 15Dec 04, 18UPM Kymmene Corporation
10143934 Evaporator systemMay 14, 12Dec 04, 18Friesland Brands B.V.
10138139 Wastewater treatment systems and methodsFeb 12, 16Nov 27, 18Babcock Power Environmental Inc.
10058794 Nozzle/header design for polystyreneMar 30, 16Aug 28, 18Fina Technology Inc.
10058796 Evaporator and process for use thereofOct 09, 13Aug 28, 18Sulzer Chemtech AG
10058795 Process and apparatus for purification of a stream containing a cyclic ester of an alpha-hydroxycarboxylic acidFeb 04, 14Aug 28, 18Sulzer Chemtech AG; FUTERRO S.A.;
10046249 Compact mechanical vapor recompression evaporator systemFeb 26, 16Aug 14, 18Caloris Engineering, LLC
10035077 Falling film evaporatorSep 28, 11Jul 31, 18Rinheat Oy

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0001,197 STACKED TYPE FALLING FILM EVAPORATOR, ZERO LIQUID DISCHARGE SYSTEM COMPRISING THE SAME, AND ZERO LIQUID DISCHARGING METHOD USING THE SAMESep 09, 19Jan 02, 20Not available
2019/0366,228 HEAT TRANSFER TUBE AND METHOD FOR MANUFACTURING A HEAT TRANSFER TUBEFeb 01, 18Dec 05, 19Valmet AB
2019/0161,431 APPARATUS AND METHOD FOR CONTINUOUS PRODUCTION OF POLYETHYLENE GLYCOL DINITRATEFeb 01, 19May 30, 19Not available
2019/0071,555 NATURAL CRYSTALLINE COLORANT AND PROCESS FOR PRODUCTIONNov 06, 18Mar 07, 19Not available
2017/0165,588 APPARATUS FOR DESUBLIMING OR CONDENSING A CONDENSABLE FLUID IN A CLOSED SPACEFeb 06, 15Jun 15, 17SOLUTHERM B.V.

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Patents Issued To Date - By Filing Year

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