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Jurgen Johann
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Patents Grants
last 30 patents
Information
Patent Grant
Filter candle and system comprising a filter candle for preparing w...
Patent number
12,275,657
Issue date
Apr 15, 2025
BWT Holding GmbH
Jürgen Johann
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Device for enriching water with magnesium ions
Patent number
9,932,248
Issue date
Apr 3, 2018
BWT Aktiengesellschaft
Jurgen Johann
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for hygienic operation of an ion exchanger
Patent number
7,799,227
Issue date
Sep 21, 2010
WP Engineering Limited
Ralph Bergmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
System and Method for the Treatment of Drinking Water
Publication number
20250011194
Publication date
Jan 9, 2025
BWT Holding GmbH
Katharina WEITGASSER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Water dispenser and method for operating same
Publication number
20240017981
Publication date
Jan 18, 2024
BWT Holding GmbH
Jürgen JOHANN
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
Installation system comprising a wastewater line
Publication number
20230405527
Publication date
Dec 21, 2023
BWT Holding GmbH
Jürgen JOHANN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PLUMBING SYSTEM AND METHOD FOR PURIFYING DRINKING WATER
Publication number
20230406739
Publication date
Dec 21, 2023
BWT Holding GmbH
Jürgen JOHANN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Device and method for protecting drinking water from microorganisms
Publication number
20230398492
Publication date
Dec 14, 2023
BWT Holding GmbH
Jürgen JOHANN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter head and extension kit for a filter head
Publication number
20230202882
Publication date
Jun 29, 2023
BWT Holding GmbH
Pierre BALIDAS
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
FILTER CANDLE AND SYSTEM COMPRISING A FILTER CANDLE FOR PREPARING W...
Publication number
20230144794
Publication date
May 11, 2023
BWT Holding GmbH
Jürgen JOHANN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PROCESS AND DEVICE FOR ENRICHING WATER WITH MAGNESIUM IONS
Publication number
20180002197
Publication date
Jan 4, 2018
BWT AKTIENGESELLSCHAFT
Jurgen Johann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND DEVICE FOR ENRICHING WATER WITH MAGNESIUM IONS
Publication number
20130306541
Publication date
Nov 21, 2013
BWT AKTIENGESELLSCHAFT
Jurgen Johann
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method for Hygienic Operation of an Ion Exchanger and Ion Exchanger...
Publication number
20080110834
Publication date
May 15, 2008
WP ENGINEERING LIMITED
Ralph Bergmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method For The Production Of Chlorine Dioxide
Publication number
20080031805
Publication date
Feb 7, 2008
WP ENGINEERING LIMITED
Ralph Bergmann
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING