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J. Ming Zhuang
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Coquitlam, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method for treating acidic waters using recycled acidic and basic s...
Patent number
7,758,758
Issue date
Jul 20, 2010
Noram Engineering and Constructors Ltd.
J. Ming Zhuang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for treating metal-contaminated water and soil
Patent number
7,419,605
Issue date
Sep 2, 2008
Noram Engineering and Constructors Ltd.
J. Ming Zhuang
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method for removing metals from acid mine drainage
Patent number
7,033,507
Issue date
Apr 25, 2006
Noram Engineering and Constructors Ltd.
J. Ming Zhuang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR TREATING ACIDIC WATERS USING RECYCLED ACIDIC AND BASIC S...
Publication number
20070205159
Publication date
Sep 6, 2007
Noram Engineering and Constructors Ltd.
J. Ming Zhuang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method for treating metal-contaminated water and soil
Publication number
20060120805
Publication date
Jun 8, 2006
Noram Engineering and Constructors Ltd.
J. Ming Zhuang
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
Method for removing metals from acid mine drainage
Publication number
20040094484
Publication date
May 20, 2004
J. Ming Zhuang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method for treating metal-contaminated water and soil
Publication number
20040010955
Publication date
Jan 22, 2004
J. Ming Zhuang
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL