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Robert Groten
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Sundhoffen, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Cleaning cloth
Patent number
10,406,565
Issue date
Sep 10, 2019
Carl Freudenberg KG
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Multi-layer composite for use in an air filter
Patent number
9,180,394
Issue date
Nov 10, 2015
Carl Freudenberg KG
Heiko Manstein
B32 - LAYERED PRODUCTS
Information
Patent Grant
Non-woven product that contains organic and/or mineral particles an...
Patent number
8,999,868
Issue date
Apr 7, 2015
Freudenberg Politex SA (Societe Anonyme)
Frédéric Rosé
B32 - LAYERED PRODUCTS
Information
Patent Grant
Tear propagation-resistant textile sheet material, method making an...
Patent number
8,382,926
Issue date
Feb 26, 2013
Carl Freudenberg KG
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Multicomponent spunbonded nonwoven, method for its manufacture, and...
Patent number
8,021,997
Issue date
Sep 20, 2011
Carl Freudenberg KG
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Method for the production of a synthetic leather
Patent number
6,838,043
Issue date
Jan 4, 2005
Carl Freudenberg KG
Rudolf Wagner
A43 - FOOTWEAR
Information
Patent Grant
Yarns, fibres and filaments that can be fibrillated, method and dev...
Patent number
6,830,809
Issue date
Dec 14, 2004
Carl Freudenberg KG
Engelbert Loecher
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Bonded-fiber fabric for producing clean-room protective clothing
Patent number
6,815,382
Issue date
Nov 9, 2004
Carl Freudenberg KG
Robert Groten
A41 - WEARING APPAREL
Information
Patent Grant
Cleaning cloth
Patent number
6,706,652
Issue date
Mar 16, 2004
Firma Carl Freudenberg
Robert Groten
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process of making multi-segmented filaments
Patent number
6,402,870
Issue date
Jun 11, 2002
Firma Carl Freudenberg
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Nonwoven lap formed of very fine continuous filaments
Patent number
5,970,583
Issue date
Oct 26, 1999
Firma Carl Freudenberg
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Nonwoven lap formed of very fine continuous filaments
Patent number
5,899,785
Issue date
May 4, 1999
Firma Carl Freudenberg
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Process for the production of two-layer textile reinforcement adapt...
Patent number
5,616,395
Issue date
Apr 1, 1997
Freudenberg Spunweb S.A.
Jean Baravian
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Patents Applications
last 30 patents
Information
Patent Application
TECHNICAL PACKAGING MATERIAL
Publication number
20180057984
Publication date
Mar 1, 2018
Carl Freudenberg KG
Robert Groten
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
MICROFIBER NONWOVEN COMPOSITE
Publication number
20170182735
Publication date
Jun 29, 2017
Robert Groten
B32 - LAYERED PRODUCTS
Information
Patent Application
USE OF CONTINUOUS FILAMENT NONWOVEN FABRICS TO PREVENT THE ESCAPE O...
Publication number
20170130378
Publication date
May 11, 2017
Carl Freudenberg KG
Robert Groten
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
CLEANING CLOTH
Publication number
20170050220
Publication date
Feb 23, 2017
Carl Freudenberg KG
Robert Groten
B08 - CLEANING
Information
Patent Application
METHOD OF LIGHT-PROTECTION TEXTILE MATERIAL
Publication number
20160263618
Publication date
Sep 15, 2016
Carl Freudenberg KG
Robert Groten
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
FABRIC SHEET WITH HIG THERMAL STABILITY
Publication number
20160222557
Publication date
Aug 4, 2016
Carl Freudenberg KG
Gerald JARRE
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
TEXTILE LIGHT-PROTECTION MATERIAL
Publication number
20150017401
Publication date
Jan 15, 2015
Carl Freudenberg KG
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
METHOD FOR FORMULATING A REACTIVE POLYURETHANE EMULSION
Publication number
20120015574
Publication date
Jan 19, 2012
Carl Freudenberg KG
Birgit Severich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NON-WOVEN PRODUCT THAT CONTAINS ORGANIC AND/OR MINERAL PARTICLES AN...
Publication number
20110230112
Publication date
Sep 22, 2011
FREUDENBERG POLITEX SA
Frédéric ROSÉ
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
TEAR PROPAGATION-RESISTANT TEXTILE SHEET MATERIAL, METHOD MAKING AN...
Publication number
20100209684
Publication date
Aug 19, 2010
Carl Freudenberg KG
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
Cleansing Sheets, Manufacturing Process And Use Thereof
Publication number
20090176063
Publication date
Jul 9, 2009
Carl Freudenberg KG
Dirk SCHUBERT
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
Non-woven fabrics and method for producing them
Publication number
20070184741
Publication date
Aug 9, 2007
Carl Freudenberg KG
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
Cleansing sheets, manufacturing process and use thereof
Publication number
20060205310
Publication date
Sep 14, 2006
Dirk Schubert
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
Multicomponent spunbonded nonwoven, method for its manufacture, and...
Publication number
20060019570
Publication date
Jan 26, 2006
Carl Freudenberg KG
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
Light-protective textile
Publication number
20050233665
Publication date
Oct 20, 2005
Carl Freudenberg KG
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
Method for manufacturing a lightfast synthetic leather and products...
Publication number
20050221012
Publication date
Oct 6, 2005
Horst Muehlfeld
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Mat for the computer input device known as a mouse
Publication number
20040235382
Publication date
Nov 25, 2004
Carl Freudenberg KG
Robert Groten
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for manufacturing a fabric from at least partially split yar...
Publication number
20040222545
Publication date
Nov 11, 2004
Carl Freudenberg KG
Denis Reibel
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method for dyeing and/or printing textile material
Publication number
20040163189
Publication date
Aug 26, 2004
Heike Bartl
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Yarns, fibres and filaments that can be fibrillated, method and dev...
Publication number
20040104116
Publication date
Jun 3, 2004
Engelbert Loecher
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method for producing monocomponent-microfilaments and obtaining a n...
Publication number
20040089972
Publication date
May 13, 2004
Denis Reibel
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Light-protective textile
Publication number
20030153224
Publication date
Aug 14, 2003
Robert Groten
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
Sound absorbing material
Publication number
20030104749
Publication date
Jun 5, 2003
Ararad Emirze
B60 - VEHICLES IN GENERAL
Information
Patent Application
Stretching device and method of manufacturing stretched synthetic f...
Publication number
20030034585
Publication date
Feb 20, 2003
Engelbert Locher
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Multi-segmented filaments and method and apparatus for their manufa...
Publication number
20020117254
Publication date
Aug 29, 2002
Robert Groten
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Cleaning cloth
Publication number
20010014393
Publication date
Aug 16, 2001
Robert Groten
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING