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Bryan J. VanLoo
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Lynden, WA, US
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Patents Grants
last 30 patents
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Patent Grant
Nutrient recovery systems and methods
Patent number
10,556,804
Issue date
Feb 11, 2020
DVO, Inc.
Quanbao Zhao
C01 - INORGANIC CHEMISTRY
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Patent Grant
Nutrient recovery systems and methods
Patent number
8,613,894
Issue date
Dec 24, 2013
DVO, Inc.
Quanbao Zhao
C05 - FERTILISERS MANUFACTURE THEREOF
Patents Applications
last 30 patents
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Patent Application
NUTRIENT RECOVERY SYSTEMS AND METHODS
Publication number
20210017034
Publication date
Jan 21, 2021
Quanbao Zhao
C01 - INORGANIC CHEMISTRY
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Patent Application
NUTRIENT RECOVERY SYSTEMS AND METHODS
Publication number
20140314657
Publication date
Oct 23, 2014
Quanbao Zhao
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
NUTRIENT RECOVERY SYSTEMS AND METHODS
Publication number
20120118035
Publication date
May 17, 2012
Quanbao Zhao
C05 - FERTILISERS MANUFACTURE THEREOF