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MEMTEC LIMITED

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  • TOONGABBIE, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow fiber membranes
    • Patent number 5,698,101
    • Issue date Dec 16, 1997
    • Memtec Limited
    • Clinton V. Kopp
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for integrally joining preformed thermoplastic core eleme...
    • Patent number 5,690,782
    • Issue date Nov 25, 1997
    • Memtec, Ltd.
    • Brian Mozelack
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Biological reaction processes
    • Patent number 5,620,891
    • Issue date Apr 15, 1997
    • Memtec Limited
    • Humphrey Drummond
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Formation of porous materials
    • Patent number 5,529,690
    • Issue date Jun 25, 1996
    • The Australian National University
    • Richard M. Pashley
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of making polyvinylidene fluoride membrane
    • Patent number 5,489,406
    • Issue date Feb 6, 1996
    • Memtec Limited
    • Thomas W. Beck
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modular microporous filter assemblies
    • Patent number 5,405,528
    • Issue date Apr 11, 1995
    • Memtec Limited
    • Michael R. L. Selbie
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hollow fibre membrane extrusion
    • Patent number 5,395,570
    • Issue date Mar 7, 1995
    • Memtec Limited
    • Clinton V. Kopp
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Valve housing
    • Patent number D335526
    • Issue date May 11, 1993
    • Memtec Limited
    • Bruce G. Biltoft
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    End manifold for a filter cartridge
    • Patent number D334614
    • Issue date Apr 6, 1993
    • Memtec Limited
    • Bruce G. Biltoft
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Filter cartridge manifold
    • Patent number 5,194,149
    • Issue date Mar 16, 1993
    • Memtec Limited
    • Michael R. L. Selbie
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    End manifold for a filter cartridge
    • Patent number D331619
    • Issue date Dec 8, 1992
    • Memtec Limited
    • Bruce G. Biltoft
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Removing and recovering plant polyphenols
    • Patent number 5,141,611
    • Issue date Aug 25, 1992
    • Memtec Limited
    • Douglas L. Ford
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Hollow fibre filter cartridge and header
    • Patent number 5,094,750
    • Issue date Mar 10, 1992
    • Memtec Limited
    • Clinton V. Kopp
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Concentration of solids in a suspension
    • Patent number 5,024,762
    • Issue date Jun 18, 1991
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sulphuryl chloride/polyamide derivative support
    • Patent number 4,970,273
    • Issue date Nov 13, 1990
    • Memtec Limited
    • Douglas L. Ford
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Filter cartridge for clarifying, sterilizing or concentrating fluid...
    • Patent number D311947
    • Issue date Nov 6, 1990
    • Memtec Limited
    • Clinton V. Kopp
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Cleaning of filters
    • Patent number 4,935,143
    • Issue date Jun 19, 1990
    • Memtec Limited
    • Clinton V. Kopp
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Concentration of solids in a suspension
    • Patent number 4,931,186
    • Issue date Jun 5, 1990
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cleaning of hollow fibre filters
    • Patent number 4,921,610
    • Issue date May 1, 1990
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Reversed phase membranes
    • Patent number 4,909,938
    • Issue date Mar 20, 1990
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hollow fibre filter cartridge and header
    • Patent number 4,876,012
    • Issue date Oct 24, 1989
    • Memtec Limited
    • Clinton V. Kopp
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Treatment of emulsions
    • Patent number 4,846,976
    • Issue date Jul 11, 1989
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sulphuryl chloride/polyamide derivative
    • Patent number 4,822,863
    • Issue date Apr 18, 1989
    • Memtec Limited
    • Douglas L. Ford
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cooling hollow fibre cross-flow separators
    • Patent number 4,816,160
    • Issue date Mar 28, 1989
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Altering pore size distributions
    • Patent number 4,814,083
    • Issue date Mar 21, 1989
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Variable volume filter or concentrator
    • Patent number 4,793,932
    • Issue date Dec 27, 1988
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Reversed phase membranes
    • Patent number 4,781,873
    • Issue date Nov 1, 1988
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cleaning of hollow fiber filters utilized in lumenal gas flow
    • Patent number 4,767,539
    • Issue date Aug 30, 1988
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rapid vapor transport through unwetted porous barriers
    • Patent number 4,743,378
    • Issue date May 10, 1988
    • Memtec Limited
    • Douglas L. Ford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Substituted aliphatic polyamide porous membranes
    • Patent number 4,668,706
    • Issue date May 26, 1987
    • Memtec Limited
    • Douglas L. Ford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks

  • Information Trademark

    74530498 - MEMCOR
    • Serial number 74530498
    • Registration number 1925314
    • Filing date May 27, 1994
    • MEMTEC LIMITED
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74059025 - FIBERMET
    • Serial number 74059025
    • Filing date May 15, 1990
    • Memtec Limited
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74059021 - FIBERMET
    • Serial number 74059021
    • Filing date May 15, 1990
    • Memtec Limited
    • 7 - Machines and machine tools
  • Information Trademark

    74057833 - VARAFINE
    • Serial number 74057833
    • Filing date May 10, 1990
    • Memtec Limited
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74056176 - JETPURE
    • Serial number 74056176
    • Filing date May 7, 1990
    • Memtec Limited
    • 7 - Machines and machine tools
  • Information Trademark

    74056206 - JETPURE
    • Serial number 74056206
    • Filing date May 7, 1990
    • Memtec Limited
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74037173 - FLUID DYNAMICS
    • Serial number 74037173
    • Registration number 1793169
    • Filing date Mar 12, 1990
    • Memtec Limited
    • 7 - Machines and machine tools
  • Information Trademark

    74036879 - MEMCOR
    • Serial number 74036879
    • Filing date Mar 12, 1990
    • MEMTEC LIMITED
    • 7 - Machines and machine tools
  • Information Trademark

    74037171 - MEMCOR
    • Serial number 74037171
    • Filing date Mar 12, 1990
    • Memtec Limited
    • 7 - Machines and machine tools
  • Information Trademark

    74037204 - FILTERITE
    • Serial number 74037204
    • Filing date Mar 12, 1990
    • MEMTEC LIMITED
    • 7 - Machines and machine tools
  • Information Trademark

    74037174 - FLUID DYNAMICS
    • Serial number 74037174
    • Registration number 1793202
    • Filing date Mar 12, 1990
    • MEMTEC LIMITED
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74037175 - FIBERMET
    • Serial number 74037175
    • Registration number 1777127
    • Filing date Mar 12, 1990
    • MEMTEC LIMITED
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74036878 - MEMCOR
    • Serial number 74036878
    • Registration number 1778361
    • Filing date Mar 12, 1990
    • Memtec Limited
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    74036876 - FIBERMET
    • Serial number 74036876
    • Filing date Mar 12, 1990
    • Memtec Limited
    • 7 - Machines and machine tools
  • Information Trademark

    74037172 - FILTERITE
    • Serial number 74037172
    • Registration number 1773545
    • Filing date Mar 12, 1990
    • Memtec Limited
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73784033 - MERSOLENE
    • Serial number 73784033
    • Registration number 1626532
    • Filing date Mar 2, 1989
    • MEMTEC LIMITED
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    73784088 - MEMZYME
    • Serial number 73784088
    • Filing date Mar 2, 1989
    • MEMTEC LIMITED
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73784089 - VIVISAN
    • Serial number 73784089
    • Filing date Mar 2, 1989
    • MEMTEC LIMITED
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73784031 - ADMIRAL
    • Serial number 73784031
    • Registration number 1605401
    • Filing date Mar 2, 1989
    • MEMTEC LIMITED
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73784137 - MEMFLOC
    • Serial number 73784137
    • Registration number 1612504
    • Filing date Mar 2, 1989
    • MEMTEC LIMITED
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73784032 - VIVANOL
    • Serial number 73784032
    • Registration number 1629692
    • Filing date Mar 2, 1989
    • MEMTEC LIMITED
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73773128 - HYPERFLO
    • Serial number 73773128
    • Filing date Jan 5, 1989
    • MEMTEC LIMITED
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73690929 - MEMCLEAN
    • Serial number 73690929
    • Registration number 1585239
    • Filing date Oct 13, 1987
    • MEMTEC LIMITED
    • 3 - Bleaching preparations and other substances for laundry use