TREA

CARL FREUDENBERG, KG

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  • Weinheim, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrochemical energy storage device
    • Patent number 8,647,758
    • Issue date Feb 11, 2014
    • Carl Freudenberg, KG
    • Peter Kritzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Floor-cleaning equipment
    • Patent number 8,468,633
    • Issue date Jun 25, 2013
    • Carl Freudenberg
    • Peter Arnold
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filing material and a method and a device for manufacturing it
    • Patent number 8,137,808
    • Issue date Mar 20, 2012
    • Carl Freudenberg AG
    • Jurgen Musch
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Mop-head plate comprising mop cover
    • Patent number 7,954,197
    • Issue date Jun 7, 2011
    • Carl Freudenberg, KG
    • Falk Lindner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wiping mop and foot pedal therefor
    • Patent number 7,937,796
    • Issue date May 10, 2011
    • Carl Freudenberg, KG
    • María de la Benjumea Marcos Merced
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Switchable assembly bearing with hydraulic damping
    • Patent number 7,338,036
    • Issue date Mar 4, 2008
    • Carl Freudenberg, KG
    • Tillmann Freudenberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsionally flexible coupling
    • Patent number 6,702,681
    • Issue date Mar 9, 2004
    • Carl Freudenberg
    • Winfried Ochs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulically damped bearing
    • Patent number 6,352,248
    • Issue date Mar 5, 2002
    • Carl Freudenberg
    • Arno Hamaekers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Filter material
    • Patent number D451289
    • Issue date Dec 4, 2001
    • Carl Freudenberg
    • Uwe Visel
    • D05 - Textile or paper yard goods
  • Information Patent Grant

    Handle for household utensils
    • Patent number 6,311,368
    • Issue date Nov 6, 2001
    • Carl Freudenberg
    • Francesco Sartori
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Method for surface treatment of fibrous polyphenylene sulfide or po...
    • Patent number 6,280,880
    • Issue date Aug 28, 2001
    • Carl Freudenberg
    • Rolf-Peter Schwoebel
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Process of making a homogeneous floor covering
    • Patent number 6,251,321
    • Issue date Jun 26, 2001
    • Carl Freudenberg
    • Hans-Michael Kühl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Guide arrangement for hydraulic cylinders
    • Patent number 6,012,847
    • Issue date Jan 11, 2000
    • Carl Freudenberg
    • Otto Kahle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed-adaptive vibration dampener
    • Patent number 5,884,735
    • Issue date Mar 23, 1999
    • Carl Freudenberg
    • Hans-Gerd Eckel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pocket filter
    • Patent number 5,695,535
    • Issue date Dec 9, 1997
    • Carl Freudenberg
    • Dieter Hintenlang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Radial shaft seal having dust lip with notches
    • Patent number 5,645,283
    • Issue date Jul 8, 1997
    • Carl Freudenberg
    • Rolf Drucktenhengst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump drive apparatus
    • Patent number 5,607,285
    • Issue date Mar 4, 1997
    • Carl Freudenberg
    • Hans-Gerd Eckel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nonwoven laminate
    • Patent number 5,236,770
    • Issue date Aug 17, 1993
    • Carl Freudenberg
    • Hans C. Assent
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Process for the production of nonwoven webs including a drawing ste...
    • Patent number 4,997,611
    • Issue date Mar 5, 1991
    • Carl Freudenberg
    • Ludwig Hartmann
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Tufted carpeting
    • Patent number 4,305,986
    • Issue date Dec 15, 1981
    • Carl Freudenberg
    • Ludwig Hartmann
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Non-woven fabrics of polyolefin filament and processes of productio...
    • Patent number 4,304,234
    • Issue date Dec 8, 1981
    • Carl Freudenberg
    • Ludwig Hartmann
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Annular seal
    • Patent number 4,240,643
    • Issue date Dec 23, 1980
    • Carl Freudenberg
    • Bernd Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tubelet pocket
    • Patent number 4,140,839
    • Issue date Feb 20, 1979
    • Carl Freudenberg
    • Harald Hoffman
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    76321781 - SPIKY
    • Serial number 76321781
    • Registration number 2774589
    • Filing date Oct 4, 2001
    • Carl Freudenberg
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    76274806 - TANNER
    • Serial number 76274806
    • Registration number 2624321
    • Filing date Jun 21, 2001
    • Carl Freudenberg
    • 39 - Transport
  • Information Trademark

    76163449 - EVOLON
    • Serial number 76163449
    • Registration number 2648274
    • Filing date Nov 9, 2000
    • Carl Freudenberg
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    76072625 - EVOLON
    • Serial number 76072625
    • Registration number 2667740
    • Filing date Jun 19, 2000
    • Carl Freudenberg
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    75696057 - ULTRALOCK
    • Serial number 75696057
    • Filing date May 3, 1999
    • Carl Freudenberg
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    75605742
    • Serial number 75605742
    • Filing date Dec 15, 1998
    • Carl Freudenberg
    • 7 - Machines and machine tools
  • Information Trademark

    75983332
    • Serial number 75983332
    • Registration number 2806856
    • Filing date Dec 15, 1998
    • Carl Freudenberg
    • 2 - Paints, varnishes, lacquers
  • Information Trademark

    75559555 - QUICKSCREEN
    • Serial number 75559555
    • Filing date Sep 25, 1998
    • Carl Freudenberg
    • 26 - Lace and embroidery, ribbons and braid
  • Information Trademark

    75347241 - LUNACELL
    • Serial number 75347241
    • Registration number 2565484
    • Filing date Aug 26, 1997
    • Carl Freudenberg
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    75347247 - ASTRAL
    • Serial number 75347247
    • Registration number 2517699
    • Filing date Aug 26, 1997
    • Carl Freudenberg
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75347529 - ASTRO
    • Serial number 75347529
    • Registration number 2502299
    • Filing date Aug 26, 1997
    • Carl Freudenberg
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    75347531 - LUNASOFT
    • Serial number 75347531
    • Registration number 2487852
    • Filing date Aug 26, 1997
    • Carl Freudenberg
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75347246 - NORAPOR
    • Serial number 75347246
    • Filing date Aug 26, 1997
    • Carl Freudenberg
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75347253 - ASTRO CREPE
    • Serial number 75347253
    • Registration number 2476040
    • Filing date Aug 26, 1997
    • Carl Freudenberg
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75347245 - NORA
    • Serial number 75347245
    • Registration number 2507333
    • Filing date Aug 26, 1997
    • Carl, Freudenberg
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75978035 - VILEDA
    • Serial number 75978035
    • Registration number 2239840
    • Filing date Jun 7, 1996
    • Carl Freudenberg
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    75115468 - VILEDA
    • Serial number 75115468
    • Filing date Jun 7, 1996
    • Carl Freudenberg
    • 6 - Common metals and their alloys
  • Information Trademark

    75038262 - THERMOLAM
    • Serial number 75038262
    • Registration number 2163100
    • Filing date Dec 28, 1995
    • Carl Freudenberg
    • 24 - Textiles and textile goods, not included in other classes
  • Information Trademark

    75020287 - SIMCLAD
    • Serial number 75020287
    • Filing date Nov 15, 1995
    • Carl Freudenberg
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    75022228 - RONDOPLAN
    • Serial number 75022228
    • Registration number 2104639
    • Filing date Oct 19, 1995
    • Carl Freudenberg
    • 19 - Building materials (non-metallic)
  • Information Trademark

    75000946 - ECOMENT
    • Serial number 75000946
    • Registration number 2041740
    • Filing date Oct 3, 1995
    • Carl Freudenberg
    • 27 - Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors
  • Information Trademark

    75000947 - ECOPLAN
    • Serial number 75000947
    • Registration number 2033559
    • Filing date Oct 3, 1995
    • Carl Freudenberg
    • 27 - Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors
  • Information Trademark

    74632827 - SIMRIT
    • Serial number 74632827
    • Registration number 2029543
    • Filing date Feb 10, 1995
    • Carl Freudenberg
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    74522964 - MICRONAIR
    • Serial number 74522964
    • Registration number 2028121
    • Filing date May 5, 1994
    • FREUDENBERG NONWOVENS LIMITED PARTNERSHIP
    • 24 - Textiles and textile goods, not included in other classes
  • Information Trademark

    74521869 - LAYSATEX
    • Serial number 74521869
    • Registration number 1900635
    • Filing date May 3, 1994
    • Carl Freudenberg
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    74510603 - VILEDA
    • Serial number 74510603
    • Registration number 1988943
    • Filing date Apr 8, 1994
    • Carl Freudenberg
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    74438116 - SIMRIZ
    • Serial number 74438116
    • Registration number 1879752
    • Filing date Sep 16, 1993
    • Carl Freudenberg
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    74429979 - SIMCAT
    • Serial number 74429979
    • Registration number 1872310
    • Filing date Aug 26, 1993
    • Carl Freudenberg
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74394572 - SIMRIT
    • Serial number 74394572
    • Filing date May 24, 1993
    • Carl Freudenberg
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    74366282 - VILEDA
    • Serial number 74366282
    • Filing date Mar 9, 1993
    • Carl Freudenberg
    • 21 - Household or kitchen utensils and containers