Michael T. O'SULLIVAN

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Taupo, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Method of production of a silica concentrate
- Patent number 11,958,749
- Issue date Apr 16, 2024
- GEO40 LIMITED
- Andrew W. Mitchelmore
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silica products from geothermal fluids by reverse osmosis
- Patent number 11,198,095
- Issue date Dec 14, 2021
- GEO40 LIMITED
- Andrew W. Mitchelmore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of production of a silica concentrare
- Patent number 10,717,655
- Issue date Jul 21, 2020
- GEO40 LIMITED
- Andrew W. Mitchelmore
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of production of a colloidal silica concentrate
- Patent number 10,626,018
- Issue date Apr 21, 2020
- GEO40 LIMITED
- Andrew W. Mitchelmore
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND PRODUCT
- Publication number 20250161879
- Publication date May 22, 2025
- GEO40 LIMITED
- Campbell McNicoll
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and System for Lithium Extraction
- Publication number 20240367152
- Publication date Nov 7, 2024
- GEO40 LIMITED
- Campbell McNicoll
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of Production of a Silica Concentrate
- Publication number 20200407229
- Publication date Dec 31, 2020
- GEO40 LIMITED
- Andrew W. MITCHELMORE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PRODUCTION OF A SILICA CONCENTRATE
- Publication number 20190144288
- Publication date May 16, 2019
- GEO40 LIMITED
- Andrew W. MITCHELMORE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCTION OF A COLLOIDAL SILICA CONCENTRATE
- Publication number 20180118577
- Publication date May 3, 2018
- GEO40 LIMITED
- Andrew W. MITCHELMORE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SILICA PRODUCTS FROM GEOTHERMAL FLUIDS BY REVERSE OSMOSIS
- Publication number 20170182460
- Publication date Jun 29, 2017
- ENVIRONMETALS LIMITED
- Andrew W. MITCHELMORE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL