Zenon Environmental Inc.

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Oakville, CA

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Patents Grantslast 30 patents

Information Patent Grant
Membrane supported biofilm process for autotropic reduction
- Patent number 7,767,089
- Issue date Aug 3, 2010
- Zenon Environmental Inc.
- Hidayat Husain
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Vertical skein of hollow fiber membranes and method of maintaining...
- Patent number RE39294
- Issue date Sep 19, 2006
- Zenon Environmental Inc.
- Mailvaganam Mahendran
- 210 - Liquid purification or separation
Information Patent Grant
Inverted cavity aerator for membrane module
- Patent number 7,087,173
- Issue date Aug 8, 2006
- Zenon Environmental Inc.
- Pierre Lucien Cote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ultrafiltration and microfiltration module and system
- Patent number 7,070,695
- Issue date Jul 4, 2006
- Zenon Environmental Inc.
- Hidayat Husain
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for withdrawing permeate using an immersed vertical skein...
- Patent number 7,063,788
- Issue date Jun 20, 2006
- Zenon Environmental Inc.
- Mailvaganam Mahendran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Immersed membrane filtration system and overflow process
- Patent number 7,052,610
- Issue date May 30, 2006
- Zenon Environmental Inc.
- Arnold Janson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Immersed membrane apparatus
- Patent number 7,037,426
- Issue date May 2, 2006
- Zenon Environmental Inc.
- Steven Pedersen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water filtration using immersed membranes
- Patent number 7,025,885
- Issue date Apr 11, 2006
- Zenon Environmental Inc.
- Pierre Cote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Membrane bioreactor, process and aerator
- Patent number 7,022,236
- Issue date Apr 4, 2006
- Zenon Environmental Inc.
- Minggang Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus incorporating potted hollow fiber membranes
- Patent number 7,022,231
- Issue date Apr 4, 2006
- Zenon Environmental Inc.
- Mailvaganam Mahendran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cyclic aeration system for submerged membrane modules
- Patent number 7,014,173
- Issue date Mar 21, 2006
- Zenon Environmental Inc.
- Hamid R. Rabie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for withdrawing permeate using an immersed vertical skein...
- Patent number 6,964,741
- Issue date Nov 15, 2005
- Zenon Environmental Inc.
- Mailvaganam Mahendran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Membrane module for gas transfer and membrane supported biofilm pro...
- Patent number 6,908,547
- Issue date Jun 21, 2005
- Zenon Environmental Inc.
- Pierre Lucien Cote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water filtration using immersed membranes
- Patent number 6,899,812
- Issue date May 31, 2005
- Zenon Environmental Inc.
- Pierre Cote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Immersed membrane apparatus
- Patent number 6,899,811
- Issue date May 31, 2005
- Zenon Environmental Inc.
- Pierre Lucien Cote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Immersed membrane filtration system and overflow process
- Patent number 6,893,568
- Issue date May 17, 2005
- Zenon Environmental Inc.
- Arnold Janson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cyclic aeration system for submerged membrane modules
- Patent number 6,881,343
- Issue date Apr 19, 2005
- Zenon Environmental Inc.
- Hamld R. Rabie
- B08 - CLEANING
Information Patent Grant
Methods of making stretched filtering membranes and modules
- Patent number 6,878,276
- Issue date Apr 12, 2005
- Zenon Environmental Inc.
- Steven Pedersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Inverted air box aerator and aeration method for immersed membrane
- Patent number 6,863,823
- Issue date Mar 8, 2005
- Zenon Environmental Inc.
- Pierre Côté
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Membrane bioreactor, process and aerator
- Patent number 6,863,817
- Issue date Mar 8, 2005
- Zenon Environmental Inc.
- Minggang Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for reducing concentrations of hair, trash, or fibrous mate...
- Patent number 6,814,868
- Issue date Nov 9, 2004
- Zenon Environmental Inc.
- Deonarine Phagoo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Immersed membrane element and module
- Patent number 6,790,360
- Issue date Sep 14, 2004
- Zenon Environmental Inc.
- Steven Pedersen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Moving aerator for immersed membranes
- Patent number 6,708,957
- Issue date Mar 23, 2004
- Zenon Environmental Inc.
- Pierre Cote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cyclic aeration system for submerged membrane modules
- Patent number 6,706,189
- Issue date Mar 16, 2004
- Zenon Environmental Inc.
- Hamid Rabie
- B08 - CLEANING
Information Patent Grant
Multi-stage filtration and softening module and reduced scaling ope...
- Patent number 6,702,944
- Issue date Mar 9, 2004
- Zenon Environmental Inc.
- Hidayat Husain
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of potting hollow fiber membranes
- Patent number 6,685,832
- Issue date Feb 3, 2004
- Zenon Environmental Inc.
- Mailvaganam Mahendran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for withdrawing permeate using an immersed vertical skein...
- Patent number 6,682,652
- Issue date Jan 27, 2004
- Zenon Environmental Inc.
- Mailvaganam Mahendran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aerated immersed membrane system
- Patent number 6,656,356
- Issue date Dec 2, 2003
- Zenon Environmental Inc.
- Christian Gungerich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Membrane module for gas transfer and membrane supported biofilm pro...
- Patent number 6,645,374
- Issue date Nov 11, 2003
- Zenon Environmental Inc.
- Pierre Cote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Submerged membrane bioreactor for treatment of nitrogen containing...
- Patent number 6,616,843
- Issue date Sep 9, 2003
- Omnium de Traitement et de Valorisation
- Henry Behmann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Supported biofilm apparatus and process
- Publication number 20050051481
- Publication date Mar 10, 2005
- ZENON Environmental Inc.
- Hidayat Husain
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Supported biofilm apparatus and process
- Publication number 20040229343
- Publication date Nov 18, 2004
- ZENON Environmental Inc.
- Hidayat Husain
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membrane supported bioreactor for municipal and industrial wastewat...
- Publication number 20040211723
- Publication date Oct 28, 2004
- ZENON Environmental Inc.
- Hidayat Husain
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membrane bioreactor, process and aerator
- Publication number 20040108268
- Publication date Jun 10, 2004
- ZENON Environmental Inc.
- Minggang Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE MODULE FOR GAS TRANSFER AND MEMBRANE SUPPORTED BIOFILM PRO...
- Publication number 20040079692
- Publication date Apr 29, 2004
- ZENON Environmental Inc.
- Pierre Lucien Cote
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membrane filtration device and process
- Publication number 20040007527
- Publication date Jan 15, 2004
- ZENON Environmental Inc.
- Steven Kristian Pedersen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membrane module for gas transfer and membrane supported biofilm pro...
- Publication number 20030150798
- Publication date Aug 14, 2003
- ZENON Environmental Inc.
- Pierre Cote
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods of making stretched filtering membranes and modules
- Publication number 20030111407
- Publication date Jun 19, 2003
- Zenon Envioronmental Inc.
- Steven Pedersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Hollow fiber membrane and braided tubular support therefor
- Publication number 20030098275
- Publication date May 29, 2003
- Zenon Environmental Inc.
- Mailvaganam Mahendran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIOLOGICAL PROCESS FOR REMOVING PHOSHPORUS INVOLVING A MEMBRANE FILTER
- Publication number 20020185435
- Publication date Dec 12, 2002
- Zenon Environmental Inc.
- Hidayat Husain
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Trademarklast 30 trademarks

Information Trademark
78431080 - CENTRAL WATER
- Serial number 78431080
- Filing date Jun 7, 2004
- Zenon Environmental Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
78431078 - HOMESPRING CENTRAL WATER
- Serial number 78431078
- Filing date Jun 7, 2004
- Zenon Environmental Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
78370790 - Z-MOD
- Serial number 78370790
- Registration number 3431113
- Filing date Feb 19, 2004
- Zenon Environmental Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
78257741 - MEMBRANE FILTER MEDIA
- Serial number 78257741
- Filing date Jun 3, 2003
- Zenon Environmental Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
78172194 - HOMESPRING READY
- Serial number 78172194
- Filing date Oct 8, 2002
- ZENON ENVIRONMENTAL INC.
- 37 - Building construction
Information Trademark
76300321 - WATER FOR YOUR HOME
- Serial number 76300321
- Filing date Aug 16, 2001
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76225680 - QUICKSHELF
- Serial number 76225680
- Filing date Mar 16, 2001
- Zenon Environmental Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76225724 - ZENOCHIP
- Serial number 76225724
- Filing date Mar 16, 2001
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76219081 - HOMESPRING
- Serial number 76219081
- Registration number 3089013
- Filing date Mar 2, 2001
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76193144 - HOMESPRING
- Serial number 76193144
- Registration number 3089011
- Filing date Jan 12, 2001
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76036389 - MEMBRANE MEDIA
- Serial number 76036389
- Filing date Apr 27, 2000
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75642588 - MEMBRANE CLARIFIER
- Serial number 75642588
- Filing date Feb 17, 1999
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75344018 - ZENON
- Serial number 75344018
- Registration number 2290804
- Filing date Jul 28, 1997
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75151658 - CYCLE-LET
- Serial number 75151658
- Registration number 2108703
- Filing date Aug 16, 1996
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74594163 - ZEEWEED
- Serial number 74594163
- Registration number 2039646
- Filing date Nov 2, 1994
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74462719 - ZENOGEM
- Serial number 74462719
- Registration number 1901665
- Filing date Nov 24, 1993
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74462703 - ZENO
- Serial number 74462703
- Registration number 1902601
- Filing date Nov 24, 1993
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74463383 - ZENOFLOC
- Serial number 74463383
- Filing date Nov 24, 1993
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74462988 - ZENOPURE
- Serial number 74462988
- Filing date Nov 24, 1993
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74340363 - SEAGOLD
- Serial number 74340363
- Filing date Dec 15, 1992
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73644493 - ZENON
- Serial number 73644493
- Registration number 1574426
- Filing date Feb 13, 1987
- ZENON ENVIRONMENTAL INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73445380 - ZENON
- Serial number 73445380
- Registration number 1467004
- Filing date Sep 26, 1983
- ZENON ENVIRONMENTAL INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73445383 - ZENON
- Serial number 73445383
- Filing date Sep 26, 1983
- ZENON ENVIRONMENTAL INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

Zenon Environmental Inc.

Organization

Patents Grantslast 30 patents

Membrane supported biofilm process for autotropic reduction

Vertical skein of hollow fiber membranes and method of maintaining...

Inverted cavity aerator for membrane module

Ultrafiltration and microfiltration module and system

Apparatus for withdrawing permeate using an immersed vertical skein...

Immersed membrane filtration system and overflow process

Immersed membrane apparatus

Water filtration using immersed membranes

Membrane bioreactor, process and aerator

Apparatus incorporating potted hollow fiber membranes

Cyclic aeration system for submerged membrane modules

Apparatus for withdrawing permeate using an immersed vertical skein...

Membrane module for gas transfer and membrane supported biofilm pro...

Water filtration using immersed membranes

Immersed membrane apparatus

Immersed membrane filtration system and overflow process

Cyclic aeration system for submerged membrane modules

Methods of making stretched filtering membranes and modules

Inverted air box aerator and aeration method for immersed membrane

Membrane bioreactor, process and aerator

Process for reducing concentrations of hair, trash, or fibrous mate...

Immersed membrane element and module

Moving aerator for immersed membranes

Cyclic aeration system for submerged membrane modules

Multi-stage filtration and softening module and reduced scaling ope...

Method of potting hollow fiber membranes

Apparatus for withdrawing permeate using an immersed vertical skein...

Aerated immersed membrane system

Membrane module for gas transfer and membrane supported biofilm pro...

Submerged membrane bioreactor for treatment of nitrogen containing...

Patents Applicationslast 30 patents

Supported biofilm apparatus and process

Supported biofilm apparatus and process

Membrane supported bioreactor for municipal and industrial wastewat...

Membrane bioreactor, process and aerator

MEMBRANE MODULE FOR GAS TRANSFER AND MEMBRANE SUPPORTED BIOFILM PRO...

Membrane filtration device and process

Membrane module for gas transfer and membrane supported biofilm pro...

Methods of making stretched filtering membranes and modules

Hollow fiber membrane and braided tubular support therefor

BIOLOGICAL PROCESS FOR REMOVING PHOSHPORUS INVOLVING A MEMBRANE FILTER

Trademarklast 30 trademarks

78431080 - CENTRAL WATER

78431078 - HOMESPRING CENTRAL WATER

78370790 - Z-MOD

78257741 - MEMBRANE FILTER MEDIA

78172194 - HOMESPRING READY

76300321 - WATER FOR YOUR HOME

76225680 - QUICKSHELF

76225724 - ZENOCHIP

76219081 - HOMESPRING

76193144 - HOMESPRING

76036389 - MEMBRANE MEDIA

75642588 - MEMBRANE CLARIFIER

75344018 - ZENON

75151658 - CYCLE-LET

74594163 - ZEEWEED

74462719 - ZENOGEM

74462703 - ZENO

74463383 - ZENOFLOC

74462988 - ZENOPURE

74340363 - SEAGOLD

73644493 - ZENON

73445380 - ZENON

73445383 - ZENON