Germanium dioxide

Industry

CPC
C01G17/02

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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F C01G17/00Compounds of germanium

Current Industry

C01G17/02Germanium dioxide

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a metal oxide powder
- Patent number 10,889,507
- Issue date Jan 12, 2021
- Oxford University Innovation Limited
- Peter Edwards
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Germanium-68 source material and calibration devices that include s...
- Patent number 10,710,885
- Issue date Jul 14, 2020
- CURIUM US LLC
- Luis Antonio M. M. Barbosa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for concentrating metal compound by reduction and oxidation
- Patent number 10,378,084
- Issue date Aug 13, 2019
- HOSEI UNIVERSITY
- Takaya Akashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for processing fumed metallic oxides
- Patent number 10,227,237
- Issue date Mar 12, 2019
- Saudi Arabian Oil Company
- Michele Louisa Ostraat
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of extracting germanium from germanium deposit using thermal...
- Patent number 10,156,003
- Issue date Dec 18, 2018
- YUNNAN LINCANG XINYUAN GERMANIUM INDUSTRY CO.,LTD.
- Shikun Pu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for processing fumed metallic oxides
- Patent number 9,969,621
- Issue date May 15, 2018
- Saudi Arabian Oil Company
- Michele Louisa Ostraat
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing an organic-compatible and water-compatible com...
- Patent number 9,169,127
- Issue date Oct 27, 2015
- Centre National de la Recherche Scientifique (Cnrs)
- Myrtil Kahn
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for preparing a water-compatible composition of metal oxide...
- Patent number 9,162,900
- Issue date Oct 20, 2015
- Centre National de la Recherche Scientifique (Cnrs)
- Myrtil Kahn
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Inorganic mesoporous materials with chiral nematic structures and p...
- Patent number 8,623,237
- Issue date Jan 7, 2014
- University of British Columbia
- Mark John MacLachlan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing nanocrystalline germanium in GeO2 and freestan...
- Patent number 8,585,797
- Issue date Nov 19, 2013
- The Governors of the University of Alberta
- Jonathan Gordon Conn Veinot
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrogen production method from water by thermochemical cycles usin...
- Patent number 8,470,292
- Issue date Jun 25, 2013
- Korea Institute of Energy Research
- Kyoung-Soo Kang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Induction plasma synthesis of nanopowders
- Patent number 8,013,269
- Issue date Sep 6, 2011
- Tekna Plasma Systems Inc.
- Maher I. Boulos
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for producing metal oxide flakes
- Patent number 7,901,609
- Issue date Mar 8, 2011
- BASF SE
- Rong Xiong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Water-free metaloxide colloids and metal oxide polymers, method for...
- Patent number 7,807,723
- Issue date Oct 5, 2010
- Chemetall GmbH
- Uwe Lischka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Porous hollow fiber membrane having chelate formability and method...
- Patent number 6,787,117
- Issue date Sep 7, 2004
- Asai Germanium Research Institute Co., Ltd.
- Kyoichi Saito
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sol-gel process for fabricating germanium-doped silica article
- Patent number 6,442,977
- Issue date Sep 3, 2002
- Fitel U.S.A. Corp.
- Suhas Bhandarkar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing fine particles of metal oxide
- Patent number 6,328,947
- Issue date Dec 11, 2001
- Showa Denko K.K.
- Ryuji Monden
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Amorphous microporous oxidic solids, process for producing them and...
- Patent number 6,017,629
- Issue date Jan 25, 2000
- Engelhard Corporation
- Michael Hoffmeister
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing halide-free metal and hydroxides
- Patent number 4,741,894
- Issue date May 3, 1988
- Morton Thiokol, Inc.
- Andreas A. Melas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of gallium and germanium from coal fly ash
- Patent number 4,678,647
- Issue date Jul 7, 1987
- Enron Corp.
- Bohdan Lisowyj
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the chemical vapor deposition of oxidic particles
- Patent number 4,539,221
- Issue date Sep 3, 1985
- Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
- Herbert Jacob
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the pyrogenous production of very finely divided oxides...
- Patent number 4,258,023
- Issue date Mar 24, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Josef Schmid
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery and purification of germanium from zinc ores
- Patent number 4,090,871
- Issue date May 23, 1978
- Societe Miniere et Metallurgique de Penarroya
- Albert Lebleu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3793442
- Patent number 3,793,442
- Issue date Feb 19, 1974
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3671309
- Patent number 3,671,309
- Issue date Jun 20, 1972
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
3647362
- Patent number 3,647,362
- Issue date Mar 7, 1972
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3455645
- Patent number 3,455,645
- Issue date Jul 15, 1969
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3144397
- Patent number 3,144,397
- Issue date Aug 11, 1964
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
2910346
- Patent number 2,910,346
- Issue date Oct 27, 1959
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
2757068
- Patent number 2,757,068
- Issue date Jul 31, 1956
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
GERMANIUM EXTRACTION FROM ELECTRONIC WASTE
- Publication number 20240010513
- Publication date Jan 11, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- Fatemeh Molaei
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DIRECT-STRUCTURABLE FORMULATIONS BASED ON METAL OXIDE PRECURSORS FO...
- Publication number 20200234955
- Publication date Jul 23, 2020
- Evonik Operations GmbH
- Alexey Merkulov
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PROCESSING FUMED METALLIC OXIDES
- Publication number 20180230015
- Publication date Aug 16, 2018
- Saudi Arabian Oil Company
- Michele Louisa Ostraat
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING A WATER-COMPATIBLE COMPOSITION OF METAL OXIDE...
- Publication number 20120161076
- Publication date Jun 28, 2012
- CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)
- Myrtil Kahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING AN ORGANIC-COMPATIBLE AND WATER-COMPATIBLE COM...
- Publication number 20120135052
- Publication date May 31, 2012
- Myrtil Kahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INORGANIC MESOPOROUS MATERIALS WITH CHIRAL NEMATIC STRUCTURES AND P...
- Publication number 20110248214
- Publication date Oct 13, 2011
- FPINNOVATIONS
- Mark John MACLACHLAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrogen Production Method from Water by Thermochemical Cycles Usin...
- Publication number 20110044890
- Publication date Feb 24, 2011
- Korea Institute Of Energy Research
- Kyoung-Soo Kang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PREPARING NANOCRYSTALLINE GERMANIUM IN GEO2 AND FREESTAN...
- Publication number 20100193737
- Publication date Aug 5, 2010
- The Governors of the University of Alberta
- Jonathan Gordon Conn Veinot
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
GRANULES OF METALS AND METAL OXIDES
- Publication number 20100048376
- Publication date Feb 25, 2010
- EVONIK DEGUSSA GmbH
- Monika Oswald
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Nanoparticles, and a Method of Sol-Gel Processing
- Publication number 20090074655
- Publication date Mar 19, 2009
- Crina Silvia Suciu
- B82 - NANO-TECHNOLOGY
Information Patent Application
Composite Nanosheet, Method of Producing the Same, and Method for P...
- Publication number 20080299369
- Publication date Dec 4, 2008
- Kyoto University
- Motonari Adachi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF FORMING OXIDE-BASED NANO-STRUCTURED MATERIAL
- Publication number 20080268656
- Publication date Oct 30, 2008
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sang Hyeob Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Process for producing metal oxide flakes
- Publication number 20070243337
- Publication date Oct 18, 2007
- Rong Xiong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Induction plasma synthesis of nanopowders
- Publication number 20070029291
- Publication date Feb 8, 2007
- TEKNA PLASMA SYSTEMS INC.
- Maher I. Boulos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Germanium dioxide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for producing a metal oxide powder

Germanium-68 source material and calibration devices that include s...

Method for concentrating metal compound by reduction and oxidation

Methods for processing fumed metallic oxides

Method of extracting germanium from germanium deposit using thermal...

Methods for processing fumed metallic oxides

Method for preparing an organic-compatible and water-compatible com...

Method for preparing a water-compatible composition of metal oxide...

Inorganic mesoporous materials with chiral nematic structures and p...

Method for preparing nanocrystalline germanium in GeO2 and freestan...

Hydrogen production method from water by thermochemical cycles usin...

Induction plasma synthesis of nanopowders

Process for producing metal oxide flakes

Water-free metaloxide colloids and metal oxide polymers, method for...

Porous hollow fiber membrane having chelate formability and method...

Sol-gel process for fabricating germanium-doped silica article

Method for producing fine particles of metal oxide

Amorphous microporous oxidic solids, process for producing them and...

Method of producing halide-free metal and hydroxides

Process for the recovery of gallium and germanium from coal fly ash

Process for the chemical vapor deposition of oxidic particles

Process for the pyrogenous production of very finely divided oxides...

Process for the recovery and purification of germanium from zinc ores

3793442

3671309

3647362

3455645

3144397

2910346

2757068

Patents Applicationslast 30 patents

GERMANIUM EXTRACTION FROM ELECTRONIC WASTE

DIRECT-STRUCTURABLE FORMULATIONS BASED ON METAL OXIDE PRECURSORS FO...

METHODS FOR PROCESSING FUMED METALLIC OXIDES

METHOD FOR PREPARING A WATER-COMPATIBLE COMPOSITION OF METAL OXIDE...

METHOD FOR PREPARING AN ORGANIC-COMPATIBLE AND WATER-COMPATIBLE COM...

INORGANIC MESOPOROUS MATERIALS WITH CHIRAL NEMATIC STRUCTURES AND P...

Hydrogen Production Method from Water by Thermochemical Cycles Usin...

METHOD FOR PREPARING NANOCRYSTALLINE GERMANIUM IN GEO2 AND FREESTAN...

GRANULES OF METALS AND METAL OXIDES

Nanoparticles, and a Method of Sol-Gel Processing

Composite Nanosheet, Method of Producing the Same, and Method for P...

METHOD OF FORMING OXIDE-BASED NANO-STRUCTURED MATERIAL

Process for producing metal oxide flakes

Induction plasma synthesis of nanopowders