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Jens Neumann
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Stuttgart, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel filter with organoclay, cleaning cartridge with organoclay, an...
Patent number
11,273,398
Issue date
Mar 15, 2022
MANN+HUMMEL GMBH
Lars Spelter
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Filter medium, method for producing same, and use of the filter med...
Patent number
11,266,935
Issue date
Mar 8, 2022
MANN+HUMMEL GMBH
Jens Neumann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing a filter medium, and a filter medium
Patent number
11,241,645
Issue date
Feb 8, 2022
MANN+HUMMEL GMBH
Jens Neumann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing a filter medium, and a filter medium
Patent number
10,675,575
Issue date
Jun 9, 2020
MANN+HUMMEL GMBH
Jens Neumann
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
Filter medium, method for producing same and the filter medium in a...
Publication number
20210129060
Publication date
May 6, 2021
Mann + Hummel GmbH
Christian Zisslsberger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Producing a Filter Medium, and a Filter Medium
Publication number
20200346148
Publication date
Nov 5, 2020
Mann + Hummel GmbH
Jens Neumann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
FUEL FILTER WITH ORGANOCLAY, CLEANING CARTRIDGE WITH ORGANOCLAY, AN...
Publication number
20200030727
Publication date
Jan 30, 2020
Mann + Hummel GmbH
Lars Spelter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter Medium, Method for Producing Same, and Use of the Filter Med...
Publication number
20190299133
Publication date
Oct 3, 2019
Mann + Hummel GmbH
Jens NEUMANN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Producing a Filter Medium, and a Filter Medium
Publication number
20180178150
Publication date
Jun 28, 2018
Mann + Hummel GmbH
Jens Neumann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Filter Medium, Particularly an Air Filter Medium and Filter Element...
Publication number
20160051918
Publication date
Feb 25, 2016
Mann + Hummel GmbH
Stefan Walz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL