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Compounds of zirconium
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Patents Grants
last 30 patents
Information
Patent Grant
Zirconium-based cluster as a dentin tubule occlusion agent
Patent number
12,012,338
Issue date
Jun 18, 2024
Colgate Palmolive Company
Viktor Dubovoy
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of preparing inorganic macromolecular flocculant by polymeri...
Patent number
11,492,263
Issue date
Nov 8, 2022
Beijing University of Technology
Xing Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Recovery of rare earths from concentrates containing fluorine
Patent number
10,640,847
Issue date
May 5, 2020
Hazen Research, Inc.
Kang Sun
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing a zirconium-based metal organic framework
Patent number
10,450,330
Issue date
Oct 22, 2019
Christian-Albrechts-Universitat Zu Kiel
Helge Reinsch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing ethylene oligomers
Patent number
10,308,563
Issue date
Jun 4, 2019
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Chun Byung Yang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Thermally stable monolith catalyst for reforming reaction
Patent number
10,113,119
Issue date
Oct 30, 2018
Korea Research Institute of Chemical Technology
Il Jeong Heo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Zirconium coating of a substrate
Patent number
10,106,902
Issue date
Oct 23, 2018
Plasma Processes, LLC
Alexander Smirnov
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for separating the mixture of zirconium oxide/hafnium oxide...
Patent number
10,094,000
Issue date
Oct 9, 2018
Xingfeng Zhu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing aqueous zirconium chloride solution
Patent number
9,676,635
Issue date
Jun 13, 2017
Daiichi Kigenso Kagaku Kogyo Co., Ltd.
Taichi Kunisada
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for separating zirconium and hafnium tetrachlorides from mi...
Patent number
9,005,556
Issue date
Apr 14, 2015
Centre National de la Recherche Scientifique
Catherine Santini-Scampucci
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Treatment of zirconia-based material with ammonium bi-fluoride
Patent number
8,778,291
Issue date
Jul 15, 2014
The South African Nuclear Energy Corporation Limited
Willem Liebenberg Retief
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Polyaluminum chloride and aluminum chlorohydrate, processes and com...
Patent number
7,846,318
Issue date
Dec 7, 2010
Nextchem, LLC
William E. Pratt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the separation and purification of hafnium and zirconium
Patent number
7,708,962
Issue date
May 4, 2010
Compagnie Europeenne du Zirconium-CEZUS
Laurence Delons
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reprocessing method by fluoride volatility process using solid-gas...
Patent number
7,208,129
Issue date
Apr 24, 2007
Japan Nuclear Cycle Development Institute
Ippei Amamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for separating zirconium and hafnium tetrachlorides with the...
Patent number
6,929,786
Issue date
Aug 16, 2005
Compagnie Europeenne du Zirconium-CEZUS
Laurence Delons
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Fluidized bed reaction design
Patent number
6,719,952
Issue date
Apr 13, 2004
Westinghouse Electric Company LLC
Wen-Ching Yang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for reacting a zirconia based material
Patent number
5,958,355
Issue date
Sep 28, 1999
Atomic Energy Corporation of South Africa Limited
Johannes Theodorus Nel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for reacting dissociated zircon with gaseous hydrogen fluoride
Patent number
5,688,477
Issue date
Nov 18, 1997
Atomic Energy Corporation of South Africa Limited
Jonathan Nel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the reduction of carbochlorination residue
Patent number
5,569,440
Issue date
Oct 29, 1996
Teledyne Industries, Inc.
James A. Sommers
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for purifying zirconium tetrachloride
Patent number
5,437,854
Issue date
Aug 1, 1995
Westinghouse Electric Corporation
Roy G. Walker
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process of hydrolyzing a group IVB metal chlorides
Patent number
5,397,554
Issue date
Mar 14, 1995
Westinghouse Electric Corporation
Donald O. Voit
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reactive derivative of zirconium and its preparation
Patent number
5,252,310
Issue date
Oct 12, 1993
Societe Europeenne des Produits Refractaires
Joseph Recasens
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for decreasing the level of impurities in zirconium chlorid...
Patent number
5,171,549
Issue date
Dec 15, 1992
Teledyne Wah Chang Albany
Ronald E. Walsh
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of purifying zirconium tetrachloride and hafnium tetrachlori...
Patent number
5,102,637
Issue date
Apr 7, 1992
Westinghouse Electric Corp.
Thomas S. Snyder
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Removal of iron contaminant from zirconium chloride solution
Patent number
5,078,887
Issue date
Jan 7, 1992
Westinghouse Electric Corp.
Donald O. Voit
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fused salt process for purifying zirconium and/or hafnium tetrachlo...
Patent number
5,009,866
Issue date
Apr 23, 1991
Westinghouse Electric Corp.
Ernest D. Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for separation of hafnium tetrachloride from zirconium tetr...
Patent number
5,009,751
Issue date
Apr 23, 1991
Mitsubishi Nuclear Fuel Company, Ltd.
Tomoo Kirihara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of high purity zirconium tetrafluoride a...
Patent number
4,983,373
Issue date
Jan 8, 1991
Air Products and Chemicals, Inc.
Howard P. Withers
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of ultra-pure metal halides
Patent number
4,965,055
Issue date
Oct 23, 1990
The United States of America as represented by the Secretary of the Navy
Paul E. R. Nordquist
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for separation of hafnium tetrachloride from zirconium tetr...
Patent number
4,925,537
Issue date
May 15, 1990
Mitsubishi Nuclear Fuel Company, Ltd.
Tomoo Kirihara
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
HALIDE-BASED NANOCOMPOSITE, SOLID ELECTROLYTE COMPRISING SAME, MANU...
Publication number
20220416295
Publication date
Dec 29, 2022
Industry-Academic Cooperation Foundation, Yonsei University
Yoon Seok JUNG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM TRANSITION METAL HALIDES
Publication number
20220289590
Publication date
Sep 15, 2022
BASF SE
Park Keonho
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A Method of Preparing Inorganic Macromolecular Flocculant by Polyme...
Publication number
20210032114
Publication date
Feb 4, 2021
BEIJING UNIVERSITY OF TECHNOLOGY
Xing LI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SOLID ELECTROLYTE MATERIAL AND BATTERY
Publication number
20200350615
Publication date
Nov 5, 2020
Panasonic Intellectual Property Management Co., Ltd.
MASASHI SAKAIDA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Zirconium-Based Cluster as a Dentin Tubule Occlusion Agent
Publication number
20190185339
Publication date
Jun 20, 2019
Colgate-Palmolive Company
Viktor DUBOVOY
B82 - NANO-TECHNOLOGY
Information
Patent Application
PROCESS FOR PREPARING A ZIRCONIUM-BASED METAL ORGANIC FRAMEWORK
Publication number
20170291912
Publication date
Oct 12, 2017
UNIVERSITETET I OSLO
Helge Reinsch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING AQUEOUS ZIRCONIUM CHLORIDE SOLUTION
Publication number
20160326009
Publication date
Nov 10, 2016
DAIICHI KIGENSO KAGAKU KOGYO CO., LTD.
Taichi Kunisada
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING TITANIUM TETRACHLORIDE USING OFF GASES FROM A...
Publication number
20140154167
Publication date
Jun 5, 2014
E I DU PONT DE NEMOURS AND COMPANY
TIMOTHY J. BECNEL
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR SEPARATING ZIRCONIUM AND HAFNIUM TETRACHLORIDES FROM MI...
Publication number
20130177488
Publication date
Jul 11, 2013
CENTRE NATIONAL DE LA RECHERCHE SCIENTIQUE
Catherine Santini-Scampucci
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TREATMENT OF ZIRCONIA-BASED MATERIAL WITH AMMONIUM BI-FLUORIDE
Publication number
20130011329
Publication date
Jan 10, 2013
Willem Liebenberg Retief
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF TREATING METALLIFERROUS MATERIALS
Publication number
20110052481
Publication date
Mar 3, 2011
CVMR CORPORATION
Dmitri Terekhov
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR PREPARING TITANIUM TETRACHLORIDE USING OFF GASES FROM A...
Publication number
20100196253
Publication date
Aug 5, 2010
E.I. du Pont de Nemours and Company
Timothy J. Becnel
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for separating zirconium and hafnium
Publication number
20090185965
Publication date
Jul 23, 2009
Laurence Delons
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for the Separation and Purification of Hafnium and Zirconium
Publication number
20090117018
Publication date
May 7, 2009
Laurence Delons
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for the Separaton of Hafnium and Zirconium
Publication number
20080031791
Publication date
Feb 7, 2008
Laurence Delons
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Polyaluminum Chloride and Aluminum Chlorohydrate, Processes and Com...
Publication number
20070187256
Publication date
Aug 16, 2007
Willam E. Pratt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for the treatment of waste metal chlorides
Publication number
20060183958
Publication date
Aug 17, 2006
William C. Breneman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Reprocessing method by fluoride volatility process using solid-gas...
Publication number
20060057043
Publication date
Mar 16, 2006
Ippei Amamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for separating zirconium and hafnium tetrachlorides with the...
Publication number
20030165419
Publication date
Sep 4, 2003
Laurence Delons
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...