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last 30 patents
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Patent Grant
Slow-release inhibitor for high-magnesium sulfide mineral flotation...
Patent number
11,779,935
Issue date
Oct 10, 2023
Central South University
Haisheng Han
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COARSE PARTICLE FLOTATION EQUIPMENT AND METHOD BASED ON COUPLED FLU...
Publication number
20240100546
Publication date
Mar 28, 2024
Central South University
Wei SUN
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
USE OF 2-CYANO-N-(SUBSTITUTED CARBAMOYL)ACETAMIDE COMPOUND IN FLOTA...
Publication number
20230062243
Publication date
Mar 2, 2023
Central South University
Zhiyong GAO
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
HYDROXIMIC ACID-METAL HYDROXIDE COORDINATION COMPLEX AND PREPARATIO...
Publication number
20210253620
Publication date
Aug 19, 2021
Central South University
Yuehua HU
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
SLOW-RELEASE INHIBITOR FOR HIGH-MAGNESIUM SULFIDE MINERAL FLOTATION...
Publication number
20200324300
Publication date
Oct 15, 2020
Central South University
Haisheng HAN
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...