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Peter Berg
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Utting, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Removing metal ions from aqueous systems with an active layer membrane
Patent number
11,117,817
Issue date
Sep 14, 2021
DuPont Safety & Construction, Inc.
Claudia Staudt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Filtration system and method for chemical rinsing a filtration system
Patent number
10,639,590
Issue date
May 5, 2020
DuPont Safety & Construction, Inc.
Christian Staaks
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Filtration element
Patent number
10,040,705
Issue date
Aug 7, 2018
BASF SE
Stefan Panglisch
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and method for backwashing filter membrane modules
Patent number
9,757,694
Issue date
Sep 12, 2017
Inge Watertechnologies AG
Peter Berg
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
REMOVING METAL IONS FROM AQUEOUS SYSTEMS WITH AN ACTIVE LAYER MEMBRANE
Publication number
20190358593
Publication date
Nov 28, 2019
BASF SE
Claudia STAUDT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTRATION SYSTEM AND METHOD FOR CHEMICAL RINSING A FILTRATION SYSTEM
Publication number
20180250638
Publication date
Sep 6, 2018
BASF SE
Christian STAAKS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTRATION ELEMENT
Publication number
20170001884
Publication date
Jan 5, 2017
BASF SE
Stefan PANGLISCH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTRATION APPARATUS
Publication number
20160346739
Publication date
Dec 1, 2016
BASF SE
Stefan PANGLISCH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and method for backwashing filter membrane modules
Publication number
20100051544
Publication date
Mar 4, 2010
Peter Berg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL