Md. Abdul Halim

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
Removal of arsenic from contaminated aqueous solutions
- Patent number 10,150,686
- Issue date Dec 11, 2018
- Vaikuntam I. Lakshmanan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Recovery of nickel in leaching of laterite ores
- Patent number 10,053,750
- Issue date Aug 21, 2018
- Process Research Ortech Inc.
- Vaikuntam I. Lakshmanan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE RECOVERY OF GOLD FROM CARBON FINES WASTE
- Publication number 20230151454
- Publication date May 18, 2023
- PROCESS RESEARCH ORTECH INC.
- Md. Abdul HALIM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
REMOVAL OF ARSENIC FROM CONTAMINATED AQUEOUS SOLUTIONS
- Publication number 20170144911
- Publication date May 25, 2017
- PROCESS RESEARCH MANAGEMENT INC.
- Vaikuntam I. Lakshmanan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MIXED CHLORIDE PROCESS FOR THE EXTRACTION OF ALUMINA
- Publication number 20140301919
- Publication date Oct 9, 2014
- Vaikuntam I. Lakshmanan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECOVERY OF NICKEL IN LEACHING OF LATERITE ORES
- Publication number 20140294702
- Publication date Oct 2, 2014
- Vaikuntam I. Lakshmanan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...