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Johannes Petrus Le Roux
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Moreletapark, ZA
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Patents Grants
last 30 patents
Information
Patent Grant
Preparation process for rare earth metal fluorides
Patent number
12,103,860
Issue date
Oct 1, 2024
The South African Nuclear Energy Corporation Soc Limited
Daniel Moolman
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of a hexafluorophosphate salt and of phosphorous pentafl...
Patent number
10,442,698
Issue date
Oct 15, 2019
THE SOUTH AFRICAN NUCLEAR ENERGY CORPORATION LIMITED
Mpho Diphago Stanley Lekgoathi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Treatment of chemical feedstocks
Patent number
9,468,975
Issue date
Oct 18, 2016
The South African Nuclear Energy Corporation Limited
Johannes Theodorus Nel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Treatment of minerals
Patent number
9,416,431
Issue date
Aug 16, 2016
The South African Nuclear Energy Corporation Limited
Willem Liebenberg Retief
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sample cell
Patent number
D701782
Issue date
Apr 1, 2014
The South African Nuclear Energy Corporation Limited
Mpho Diphago Stanley Lekgoathi
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Method and apparatus for the production of nitrogen trifluoride
Patent number
6,986,874
Issue date
Jan 17, 2006
The BOC Group, Inc.
Donald Prentice Satchell, Jr.
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PRODUCTION OF LITHIUM HEXAFLUOROPHOSPHATE
Publication number
20210024361
Publication date
Jan 28, 2021
The South African Nuclear Energy Corporation SOC Limited
Mpho Diphago Stanley LEKGOATHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION PROCESS FOR RARE EARTH METAL FLUORIDES
Publication number
20200039835
Publication date
Feb 6, 2020
THE SOUTH AFRICAN NUCLEAR ENERGY CORPORATION SOC LIMITED
Daniel MOOLMAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION OF A HEXAFLUOROPHOSPHATE SALT AND OF PHOSPHOROUS PENTAFL...
Publication number
20170015563
Publication date
Jan 19, 2017
The South African Nuclear Energy Corporation Limited
Mpho Diphago Stanley Lekgoathi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TREATMENT OF CHEMICAL FEEDSTOCKS
Publication number
20140238195
Publication date
Aug 28, 2014
The South African Nuclear Energy Corporation Limited
Johannes Theodorus Nel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TREATMENT OF MINERALS
Publication number
20120328496
Publication date
Dec 27, 2012
Willem Liebenberg Retief
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method and apparatus for the production of nitrogen trifluoride
Publication number
20020127167
Publication date
Sep 12, 2002
Donald Prentice Satchell
C01 - INORGANIC CHEMISTRY