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Stefan Krause
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Darmstadt, DE
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last 30 patents
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Patent Grant
Filtration device having internal recirculation
Patent number
10,040,030
Issue date
Aug 7, 2018
Microdyn-Nadir GmbH
Stefan Krause
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for cleaning filtration membrane modules and membrane biorea...
Patent number
8,580,115
Issue date
Nov 12, 2013
Microdyn-Nadir GmbH
Stefan Krause
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Filtration arrangement for micro, ultra and nanofiltration
Patent number
8,470,174
Issue date
Jun 25, 2013
Microdyn-Nadir GmbH
Klaus Kiene
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method for Purifying Contaminated Water
Publication number
20220234930
Publication date
Jul 28, 2022
MANN+HUMMEL LIFE SCIENCES & ENVIRONMENT HOLDING SINGAPORE PTE. LTD.
Maximilian WERNER
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Filtration Device Having Internal Recirculation
Publication number
20130043189
Publication date
Feb 21, 2013
MICRODYN--NADIR GMBH
Stefan Krause
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for cleaning filtration membrane modules and membrane biorea...
Publication number
20110042308
Publication date
Feb 24, 2011
Stefan Krause
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filtration arrangement for micro, ultra and nanofiltration
Publication number
20110000840
Publication date
Jan 6, 2011
Klaus Kiene
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL