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Robert Abraham
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Bolingbrook, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of removing mercury and/or arsenic from water or mercury fro...
Patent number
8,382,990
Issue date
Feb 26, 2013
AMCOL International Corporation
Zhen Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Sulfur-impregnated organoclay mercury and/or arsenic ion removal media
Patent number
8,025,160
Issue date
Sep 27, 2011
AMCOL International Corporation
Zhen Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for removing mercury and/or arsenic from contaminated water...
Patent number
7,910,005
Issue date
Mar 22, 2011
AMCOL International Corporation
Zhen Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for removing merury and/or arsenic from water using a silane...
Patent number
7,871,524
Issue date
Jan 18, 2011
AMCOL International Corporation
Zhen Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Sulfur-impregnated and coupling agent-reacted organoclay mercury an...
Patent number
7,553,792
Issue date
Jun 30, 2009
AMCOL International Corporation
Zhen Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Sulfur-impregnated and coupling agent-reacted organoclay mercury an...
Patent number
7,510,992
Issue date
Mar 31, 2009
AMCOL International Corporation
Zhen Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
REMOVAL OF ORGANIC CHLORIDES FROM RENEWABLE FEEDSTOCKS
Publication number
20240301320
Publication date
Sep 12, 2024
BP Corporation North America, Inc.
Velu Subramani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Coupling Agent-Reacted Mercury Removal Media
Publication number
20110315013
Publication date
Dec 29, 2011
AMCOL International Corporation
Zhen Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sulfur-impregnated organoclay mercury and/or arsenic ion removal media
Publication number
20080302728
Publication date
Dec 11, 2008
AMCOL INTERNATIONAL CORPORATION
Zhen Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SULFUR-IMPREGNATED ORGANOCLAY MERCURY AND/OR ARSENIC ION REMOVAL MEDIA
Publication number
20080302730
Publication date
Dec 11, 2008
AMCOL INTERNATIONAL CORPORATION
Zhen Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SULFUR-IMPREGNATED AND COUPLING AGENT-REACTED ORGANOCLAY MERCURY AN...
Publication number
20080302731
Publication date
Dec 11, 2008
AMCOL INTERNATIONAL CORPORATION
Zhen Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Coupling agent-reacted mercury removal media
Publication number
20080302727
Publication date
Dec 11, 2008
AMCOL INTERNATIONAL CORPORATION
Zhen Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Sulfur-impregnated and coupling agent-reacted organoclay mercury an...
Publication number
20080302729
Publication date
Dec 11, 2008
AMCOL INTERNATIONAL CORPORATION
Zhen Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COUPLING AGENT-REACTED MERCURY REMOVAL MEDIA
Publication number
20080302733
Publication date
Dec 11, 2008
AMCOL INTERNATIONAL CORPORATION
Zhen Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL