Falk Lehmann

Follow

Person

Dresden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Recovery of metals from industrial wastewater of low metal concentr...
- Patent number 10,968,122
- Issue date Apr 6, 2021
- Helmholtz-Zentrum Dresden-Rossendorf e.V.
- Rohan Jain
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Extraction of noble metal (ions) by means of ionic liquids
- Patent number 9,663,386
- Issue date May 30, 2017
- Technische Universitát Dresden
- Thomas Strassner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
RECOVERY OF METALS FROM INDUSTRIAL WASTEWATER OF LOW METAL CONCENTR...
- Publication number 20210017054
- Publication date Jan 21, 2021
- HELMHOLTZ-ZENTRUM DRESDEN-ROSSENDORF E.V.
- Rohan JAIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
EXTRACTION OF NOBLE METAL (IONS) BY MEANS OF IONIC LIQUIDS
- Publication number 20140246370
- Publication date Sep 4, 2014
- HELMHOLTZ-ZENTRUM DRESDEN-ROSSENDORF E.V.
- Thomas Strassner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE