PIYAN RAHMADI

Person

Jakarta, ID

People

Patents Grantslast 30 patents

Information Patent Grant
System for optimizing duration time of high-pressure leaching of la...
- Patent number 12,362,043
- Issue date Jul 15, 2025
- PT ESG NEW ENERGY MATERIAL
- Satryo Soemantri Brodjonegoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treatment method and application for laterite nickel ore leaching s...
- Patent number 12,325,896
- Issue date Jun 10, 2025
- PT ESG NEW ENERGY MATERIAL
- Satryo Soemantri Brodjonegoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for dynamically controlling high-pressure leaching reaction...
- Patent number 12,325,895
- Issue date Jun 10, 2025
- PT QMB NEW ENERGY MATERIALS
- Kaihua Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cobalt-manganese sulfate solution from low nickel matte
- Patent number 12,286,360
- Issue date Apr 29, 2025
- PT QMB NEW ENERGY MATERIALS
- Kaihua Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR GREEN AND LOW-COST EXTRACTION OF NICKEL-COBALT FROM LATE...
- Publication number 20250170496
- Publication date May 29, 2025
- PT QMB NEW ENERGY MATERIALS
- KAIHUA XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DYNAMIC OPTIMIZATION METHOD FOR ACID-TO-ORE RATIO IN HIGH-PRESSURE...
- Publication number 20250171876
- Publication date May 29, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WASTEWATER TREATMENT PROCESS IN PRODUCTION OF NICKEL COBALT HYDROXIDE
- Publication number 20250171342
- Publication date May 29, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT SYSTEM FOR THE SLAG PHASE AFTER REMOVING IRON-ALUMINUM-CH...
- Publication number 20250163542
- Publication date May 22, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMBINED HEAT EXCHANGE SYSTEM OF FLASH TANK AND PREHEATER FOR LATER...
- Publication number 20250163536
- Publication date May 22, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM FOR OPTIMIZING DURATION TIME OF HIGH-PRESSURE LEACHING OF LA...
- Publication number 20250166738
- Publication date May 22, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR DYNAMICALLY CONTROLLING HIGH-PRESSURE LEACHING REACTION...
- Publication number 20250115977
- Publication date Apr 10, 2025
- PT QMB NEW ENERGY MATERIALS
- KAIHUA XU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TREATMENT METHOD AND APPLICATION FOR LATERITE NICKEL ORE LEACHING S...
- Publication number 20250115978
- Publication date Apr 10, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PREPARING BATTERY-GRADE NICKEL-COBALT-MANGANESE SULFATE...
- Publication number 20250109039
- Publication date Apr 3, 2025
- PT QMB NEW ENERGY MATERIALS
- KAIHUA XU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

PIYAN RAHMADI

Person

Patents Grantslast 30 patents

System for optimizing duration time of high-pressure leaching of la...

Treatment method and application for laterite nickel ore leaching s...

Method for dynamically controlling high-pressure leaching reaction...

Cobalt-manganese sulfate solution from low nickel matte

Patents Applicationslast 30 patents

METHOD FOR GREEN AND LOW-COST EXTRACTION OF NICKEL-COBALT FROM LATE...

DYNAMIC OPTIMIZATION METHOD FOR ACID-TO-ORE RATIO IN HIGH-PRESSURE...

WASTEWATER TREATMENT PROCESS IN PRODUCTION OF NICKEL COBALT HYDROXIDE

TREATMENT SYSTEM FOR THE SLAG PHASE AFTER REMOVING IRON-ALUMINUM-CH...

COMBINED HEAT EXCHANGE SYSTEM OF FLASH TANK AND PREHEATER FOR LATER...

SYSTEM FOR OPTIMIZING DURATION TIME OF HIGH-PRESSURE LEACHING OF LA...

METHOD FOR DYNAMICALLY CONTROLLING HIGH-PRESSURE LEACHING REACTION...

TREATMENT METHOD AND APPLICATION FOR LATERITE NICKEL ORE LEACHING S...

METHOD FOR PREPARING BATTERY-GRADE NICKEL-COBALT-MANGANESE SULFATE...