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Marc Pehr
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Laudenbach, DE
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last 30 patents
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Patent Grant
Hydrogelling fibers and fibrous structures
Patent number
9,259,506
Issue date
Feb 16, 2016
Carl Freudenberg KG
Wiebke Schmitz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
DERMAL PATCH
Publication number
20220241115
Publication date
Aug 4, 2022
Carl Freudenberg KG
Birthe Lang
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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Patent Application
WOUND CLEANING PRODUCT
Publication number
20220203650
Publication date
Jun 30, 2022
Carl Freudenberg KG
Marc Pehr
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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Patent Application
HYDROGELLING FIBERS AND FIBROUS STRUCTURES
Publication number
20130274415
Publication date
Oct 17, 2013
Carl Freudenberg KG
Wiebke Schmitz
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Application
Composite nonwoven fabric having great crosswise tensile strength,...
Publication number
20030059587
Publication date
Mar 27, 2003
Hansjorg Grimm
B32 - LAYERED PRODUCTS