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MEMBRANE TECH & RES INC

Overview
  • Total Patents
    209
  • GoodIP Patent Rank
    198,785
About

MEMBRANE TECH & RES INC has a total of 209 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, environmental technology and basic materials chemistry are LIAONING XIN RUI CARBON MATERIALS TECH CO LTD, MONEREAU CHRISTIAN and NITROTEC CORP.

Patent filings per year

Chart showing MEMBRANE TECH & RES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Baker Richard W 128
#2 Wijmans Johannes G 63
#3 Lokhandwala Kaaeid A 52
#4 Pinnau Ingo 39
#5 Kaschemekat Juergen 19
#6 Daniels Ramin 18
#7 Toy Lora G 17
#8 He Zhenjie 16
#9 Wynn Nicholas P 16
#10 Da Costa Andre R 15

Latest patents

Publication Filing date Title
US2015174524A1 Membrane-Based Gas Separation Process Using Ejector-Driven Gas Recycle
WO2015137910A1 Membrane-based gas separation processes to produce synthesis gas with a high co content
EP2919889A1 Membrane separation process for controlling gas concentrations within produce shipping or storage containers
EP2916933A1 Sweep-based membrane gas separation integrated with gas-fired power production and co2 recovery
US2013058853A1 Hybrid parallel / serial process for carbon dioxide capture from combustion exhaust gas using a sweep-based membrane separation step
US2013014643A1 Fuel gas conditioning process using glassy polymer membranes
CN103249466A Process for separating carbon dioxide from flue gas using sweep-based membrane separation and absorption steps
CN102026702A Gas-separation process using membranes with permeate sweep to remove co2 from combustion gases
US2008164207A1 Pervaporation process and assembly
US2007151447A1 Gas separation membranes and processes for controlled environmental management
US2007031954A1 Ethanol recovery process
US2008011157A1 Four-port gas separation membrane module assembly
US2007125537A1 Natural gas treatment process for stimulated well
US2007107596A1 Gas separation membrane module assembly
US2006000777A1 Liquid-phase separation of low molecular weight organic compounds
US2006016750A1 Process for regenerating facilitated-transport membranes
US2005217479A1 Helium recovery from gas streams
US2004050250A1 Gas separation using coated membranes
US2003233934A1 Separation of organic mixtures using gas separation or pervaporation and dephlegmation
US2004230041A1 Zein recovery using non-porous membranes