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C01G35/02
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CHEMISTRY METALLURGY
C01
Inorganic chemistry
C01G
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
C01G35/00
Compounds of tantalum
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Patents Grants
last 30 patents
Information
Patent Grant
Solid electrolyte material and battery using the same
Patent number
12,057,549
Issue date
Aug 6, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Koki Ueno
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Treatment of tantalum- and/or niobium-containing compounds
Patent number
9,206,056
Issue date
Dec 8, 2015
The South African Nuclear Energy Corporation Limited
Pieter Andries Blatt Carstens
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing fluorinated potassium tantalate crystal
Patent number
6,764,669
Issue date
Jul 20, 2004
Mitsui Mining & Smelting Co., Ltd.
Hiromichi Isaka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of anhydrous niobium and tantalum pentafluorides
Patent number
5,091,168
Issue date
Feb 25, 1992
E. I. Du Pont de Nemours and Company
Mario J. Nappa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for dissolving tantalum/columbium materials containing alka...
Patent number
4,663,130
Issue date
May 5, 1987
Cabot Corporation
Roger M. Bergman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Separation of tantalum or antimony pentafluoride from isobutyryl fl...
Patent number
4,582,571
Issue date
Apr 15, 1986
Ashland Oil, Inc.
Robert A. Grimm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the recovery of tantalum values
Patent number
4,495,158
Issue date
Jan 22, 1985
GTE Products Corporation
Joseph E. Ritsko
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Preparation of high surface area metal fluorides and metal oxyfluor...
Patent number
4,402,924
Issue date
Sep 6, 1983
Exxon Research and Engineering Co.
Gary B. McVicker
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of high surface area metal fluorides and metal oxyfluor...
Patent number
4,275,046
Issue date
Jun 23, 1981
Exxon Research and Engineering Co.
Gary B. McVicker
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of anhydrous TaF.sub.5
Patent number
4,124,692
Issue date
Nov 7, 1978
Exxon Research & Engineering Co.
Chang J. Kim
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SOLID ELECTROLYTE MATERIAL AND BATTERY USING SAME
Publication number
20250030045
Publication date
Jan 23, 2025
Panasonic Intellectual Property Management Co., Ltd.
Takashi KUBO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE MATERIAL, AND METH...
Publication number
20240051841
Publication date
Feb 15, 2024
Panasonic Intellectual Property Management Co., Ltd.
Takashi KUBO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TANTALUM CHLORIDE AND METHOD FOR PRODUCING TANTALUM CHLORIDE
Publication number
20210002143
Publication date
Jan 7, 2021
TOHO TITANIUM CO., LTD
Seiichiro Tani
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TREATMENT OF TANTALUM- AND/OR NIOBIUM-CONTAINING COMPOUNDS
Publication number
20130216455
Publication date
Aug 22, 2013
Jacobus Beyers Wagener
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
Apparatus for production of metal chloride
Publication number
20070178028
Publication date
Aug 2, 2007
Eiichi Fukasawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of purifying niobium compound and/or tantalum compound
Publication number
20050123459
Publication date
Jun 9, 2005
Hirohisa Kikuyama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method for producing fluorinated potassium tantalate crystal and fl...
Publication number
20030068267
Publication date
Apr 10, 2003
Hiromichi Isaka
C01 - INORGANIC CHEMISTRY