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Dennis G. GRUBB
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Lansdale, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reactive treatment cell and systems for environmental remediation
Patent number
11,554,969
Issue date
Jan 17, 2023
AquaBlok Ltd.
Dennis Gregory Grubb
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Sequestration of macronutrients from anaerobic wastewater treatment...
Patent number
11,225,427
Issue date
Jan 18, 2022
The Regents of the University of Colorado
Mark T. Hernandez
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Ex situ ferrate generation
Patent number
10,836,648
Issue date
Nov 17, 2020
James Mueller
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Semi-dynamic leach test device and methods of making and using
Patent number
9,885,647
Issue date
Feb 6, 2018
CH2M Hill, Inc.
Dennis G. Grubb
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SEQUESTRATION OF MACRONUTRIENTS FROM ANAEROBIC WASTEWATER TREATMENT...
Publication number
20200087184
Publication date
Mar 19, 2020
The Regents of the University of Colorado, a Body Corporate
Mark T. Hernandez
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ex Situ Ferrate Generation
Publication number
20190276331
Publication date
Sep 12, 2019
James Mueller
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Situ Ferrate Generation
Publication number
20190262877
Publication date
Aug 29, 2019
James Mueller
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
ELUTION SYSTEMS FOR TREATMENT OF DISTRESSED WATERS
Publication number
20180208482
Publication date
Jul 26, 2018
Phoenix Services, LLC
Dennis G. Grubb
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SEMI-DYNAMIC LEACH TEST DEVICE AND METHODS OF MAKING AND USING
Publication number
20150290647
Publication date
Oct 15, 2015
CH2M HILL, Inc.
Dennis G. Grubb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reactive Treatment Cell and Systems For Environmental Remediation
Publication number
20150041409
Publication date
Feb 12, 2015
AQUABLOK, LTD.
Dennis Gregory Grubb
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Metal Immobilization Using Slag Fines
Publication number
20110049057
Publication date
Mar 3, 2011
Dennis G. GRUBB
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL