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Stefan Orendt
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Mainleus, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Filter medium, filter element and use thereof and filter arrangement
Patent number
11,795,593
Issue date
Oct 24, 2023
MANN+HUMMEL GMBH
Stefan Orendt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for making nonwoven fabric from fibers
Patent number
11,702,780
Issue date
Jul 18, 2023
Reifenhaeuser GmbH & Co. KG Maschinenfabrik
Claudio Cinquemani
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Spun-bonded fabric material, object comprising a spun-bonded fabric...
Patent number
11,478,735
Issue date
Oct 25, 2022
MANN+HUMMEL GMBH
Stefan Orendt
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Making a nonwoven from fibers
Patent number
10,995,436
Issue date
May 4, 2021
Reifenhaeuser GmbH & Co. KG Maschinenfabrik
Claudio Cinquemani
B32 - LAYERED PRODUCTS
Information
Patent Grant
Fleece medium, it's manufacturing method and a filter element made...
Patent number
8,414,821
Issue date
Apr 9, 2013
MANN+HUMMEL GMBH
Nico Behrendt
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR MAKING NONWOVEN FABRIC FROM FIBERS
Publication number
20210214870
Publication date
Jul 15, 2021
Claudio CINQUEMANI
B32 - LAYERED PRODUCTS
Information
Patent Application
SPUN-BONDED FABRIC MATERIAL, OBJECT COMPRISING A SPUN-BONDED FABRIC...
Publication number
20200054977
Publication date
Feb 20, 2020
Mann + Hummel GmbH
Stefan Orendt
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
FILTER MEDIUM, FILTER ELEMENT AND USE THEREOF AND FILTER ARRANGEMENT
Publication number
20200024781
Publication date
Jan 23, 2020
Mann + Hummel GmbH
Stefan Orendt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MAKING A NONWOVEN FROM FIBERS
Publication number
20200024780
Publication date
Jan 23, 2020
Claudio CINQUEMANI
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
Fleece medium, it's manufacturing method and a filter element made...
Publication number
20100107578
Publication date
May 6, 2010
Mann + Hummel GmbH
Nico Behrendt
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING