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ECODYNE CORPORATION

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  • CHICAGO, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for regeneration of a water softener
    • Patent number 4,722,797
    • Issue date Feb 2, 1988
    • Ecodyne Corporation
    • Gary W. Gauer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pressure vessel with an improved sidewall structure
    • Patent number 4,619,374
    • Issue date Oct 28, 1986
    • Ecodyne Corporation
    • William M. Yavorsky
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Chemical feed pump flow indicator
    • Patent number 4,599,047
    • Issue date Jul 8, 1986
    • Ecodyne Corporation
    • Duane D. Nowlin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Inlet header flow distribution
    • Patent number 4,458,750
    • Issue date Jul 10, 1984
    • Ecodyne Corporation
    • Ferdinand V. Huber
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cooling tower apparatus
    • Patent number 4,418,023
    • Issue date Nov 29, 1983
    • Ecodyne Corporation
    • Norman E. Dolan
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Liquid purification using reverse osmosis hollow fibers
    • Patent number 4,414,113
    • Issue date Nov 8, 1983
    • Ecodyne Corporation
    • Terrance LaTerra
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Reverse osmosis hollow fiber filter element
    • Patent number 4,411,785
    • Issue date Oct 25, 1983
    • Ecodyne Corporation
    • Steven P. Yu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Backwash method and apparatus
    • Patent number 4,405,466
    • Issue date Sep 20, 1983
    • Ecodyne Corporation
    • Joseph F. Giannelli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Regeneration of deep bed condensate polishers
    • Patent number 4,388,417
    • Issue date Jun 14, 1983
    • Ecodyne Corporation
    • Peter E. Down
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of ion exchange regeneration
    • Patent number 4,379,855
    • Issue date Apr 12, 1983
    • Ecodyne Corporation
    • Peter E. Down
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid treatment apparatus
    • Patent number 4,376,045
    • Issue date Mar 8, 1983
    • Ecodyne Corporation
    • David A. Siskind
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid concentration apparatus
    • Patent number 4,364,794
    • Issue date Dec 21, 1982
    • Ecodyne Corporation
    • Henry G. Lankenau
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Chemical dispenser
    • Patent number 4,347,224
    • Issue date Aug 31, 1982
    • Ecodyne Corporation
    • Adolf F. Beckert
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method and apparatus for treating water
    • Patent number 4,332,685
    • Issue date Jun 1, 1982
    • Ecodyne Corporation
    • Duane D. Nowlin
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Cooling tower spray nozzle
    • Patent number 4,320,072
    • Issue date Mar 16, 1982
    • Ecodyne Corporation
    • William A. Arndt
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Comminutor installation
    • Patent number 4,311,281
    • Issue date Jan 19, 1982
    • Ecodyne Corporation
    • Frank G. Weis
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Slotted sheet filter element
    • Patent number 4,293,414
    • Issue date Oct 6, 1981
    • Ecodyne Corporation
    • Joseph F. Gianneli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and method
    • Patent number 4,269,707
    • Issue date May 26, 1981
    • Ecodyne Corp.
    • Donald J. Butterworth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filtration method and apparatus
    • Patent number 4,267,039
    • Issue date May 12, 1981
    • Ecodyne Corporation
    • Leo F. Ryan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid concentration method
    • Patent number 4,265,701
    • Issue date May 5, 1981
    • Ecodyne Corporation
    • Henry G. Lankenau
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of preparing a mixture of ion exchange resins
    • Patent number 4,252,905
    • Issue date Feb 24, 1981
    • Ecodyne Corporation
    • Walter C. Bass
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Chemical solution dispenser
    • Patent number 4,247,396
    • Issue date Jan 27, 1981
    • Ecodyne Corporation
    • Jonathan P. Buesing
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Radioactive waste concentration
    • Patent number 4,246,065
    • Issue date Jan 20, 1981
    • Ecodyne Corporation
    • Anthony N. Chirico
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Purification of liquids with treated filter aid material and active...
    • Patent number 4,238,334
    • Issue date Dec 9, 1980
    • Ecodyne Corporation
    • Christopher J. Halbfoster
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid metering pump
    • Patent number 4,236,881
    • Issue date Dec 2, 1980
    • Ecodyne Corporation
    • Robert K. Pfleger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid treatment apparatus
    • Patent number 4,210,537
    • Issue date Jul 1, 1980
    • Ecodyne Corporation
    • Donald J. Butterworth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for purification of polyhydric alcohols
    • Patent number 4,187,120
    • Issue date Feb 5, 1980
    • Ecodyne Corporation
    • Robert Kunin
    • C13 - SUGAR INDUSTRY
  • Information Patent Grant

    Fan blade assembly and coupling
    • Patent number 4,187,056
    • Issue date Feb 5, 1980
    • Ecodyne Corporation
    • Joseph M. Schwinn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling tower fill assembly
    • Patent number 4,181,693
    • Issue date Jan 1, 1980
    • Ecodyne Corporation
    • Joseph K. Swindt
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cooling tower fill assembly
    • Patent number 4,181,692
    • Issue date Jan 1, 1980
    • Ecodyne Corporation
    • Robert D. Stone
    • F28 - HEAT EXCHANGE IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    73667859 - LIFECO
    • Serial number 73667859
    • Registration number 1478173
    • Filing date Jun 22, 1987
    • Ecodyne Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73661193 - WATER REFINING INDUSTRIAL
    • Serial number 73661193
    • Registration number 1549033
    • Filing date May 18, 1987
    • Ecodyne Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73661192 - WATER REFINING INDUSTRIAL
    • Serial number 73661192
    • Registration number 1591348
    • Filing date May 18, 1987
    • Ecodyne Corporation
    • 40 - Treatment of materials
  • Information Trademark

    73424206 - SENSE-A-TRONIC
    • Serial number 73424206
    • Registration number 1281455
    • Filing date May 2, 1983
    • Ecodyne Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73373453 - FILTER PAK
    • Serial number 73373453
    • Registration number 1277961
    • Filing date Jul 7, 1982
    • Ecodyne Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73347335 - VARIVOID
    • Serial number 73347335
    • Registration number 1246311
    • Filing date Jan 26, 1982
    • Ecodyne Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73327835 - ECO-LOC
    • Serial number 73327835
    • Registration number 1204414
    • Filing date Sep 14, 1981
    • Ecodyne Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73325268 - PISTA
    • Serial number 73325268
    • Registration number 1231781
    • Filing date Aug 26, 1981
    • Ecodyne Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73315273 - CAPSULAR
    • Serial number 73315273
    • Registration number 1224696
    • Filing date Jul 15, 1981
    • Ecodyne Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    73258195
    • Serial number 73258195
    • Registration number 1213566
    • Filing date Apr 14, 1980
    • Ecodyne Corporation
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    73210840 - MTS
    • Serial number 73210840
    • Registration number 1149173
    • Filing date Apr 9, 1979
    • Ecodyne Corporation
    • 40 - Treatment of materials
  • Information Trademark

    73209927 - T-BAR
    • Serial number 73209927
    • Registration number 1140796
    • Filing date Apr 2, 1979
    • Ecodyne Corporation
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    73187966 - ECO-FILM
    • Serial number 73187966
    • Registration number 1141249
    • Filing date Oct 2, 1978
    • Ecodyne Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73178693 - PFR-AV
    • Serial number 73178693
    • Registration number 1122292
    • Filing date Sep 1, 1978
    • ECODYNE CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73176457 - PRF
    • Serial number 73176457
    • Registration number 1141703
    • Filing date Aug 15, 1978
    • Ecodyne Corporation
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73154887 - AID
    • Serial number 73154887
    • Registration number 1104701
    • Filing date Jan 5, 1978
    • ECODYNE CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73151568 - ROSEP
    • Serial number 73151568
    • Registration number 1104719
    • Filing date Dec 9, 1977
    • ECODYNE CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73140950 - FLOC BARRIER
    • Serial number 73140950
    • Registration number 1096617
    • Filing date Sep 12, 1977
    • ECODYNE CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73135280 - REACTA-PAK
    • Serial number 73135280
    • Registration number 1087684
    • Filing date Jul 25, 1977
    • ECODYNE CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73102786 - ECOCOTE
    • Serial number 73102786
    • Registration number 1071708
    • Filing date Oct 12, 1976
    • ECODYNE CORPORATION
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73102787 - ECODEX
    • Serial number 73102787
    • Registration number 1071709
    • Filing date Oct 12, 1976
    • ECODYNE CORPORATION
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73079817 - RADEX
    • Serial number 73079817
    • Registration number 1071687
    • Filing date May 19, 1976
    • ECODYNE CORPORATION
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    73083948 - SCOUR-PAK
    • Serial number 73083948
    • Registration number 1094344
    • Filing date May 19, 1976
    • ECODYNE CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73061892 - ECODYNE
    • Serial number 73061892
    • Registration number 1037842
    • Filing date Sep 2, 1975
    • ECODYNE CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73033243 - MINI-JECT
    • Serial number 73033243
    • Registration number 1029285
    • Filing date Sep 30, 1974
    • ECODYNE CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73030647 - PERMA-DYNE
    • Serial number 73030647
    • Registration number 1031373
    • Filing date Aug 28, 1974
    • ECODYNE CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73004041 - MONO-PAK
    • Serial number 73004041
    • Registration number 1012868
    • Filing date Oct 18, 1973
    • ECODYNE CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73003659 - FAST
    • Serial number 73003659
    • Registration number 1031364
    • Filing date Oct 15, 1973
    • ECODYNE CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    72433067 - S & L
    • Serial number 72433067
    • Registration number 980999
    • Filing date Aug 17, 1972
    • ECODYNE CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    72427661 - MRM
    • Serial number 72427661
    • Registration number 1005571
    • Filing date Jun 19, 1972
    • MCKENZIE-RIS MFG. CORP.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes