with damping material

Patents Grantslast 30 patents

  • Information Patent Grant

    Sound wall and method of constructing the same

    • Patent number 11,598,057
    • Issue date Mar 7, 2023
    • AIL INTERNATIONAL INC.
    • Michael W. Wilson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Elongate panel for a sound wall and a stiffener member for the same

    • Patent number 11,479,931
    • Issue date Oct 25, 2022
    • AIL INTERNATIONAL INC.
    • Michael W. Wilson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Protection device and road barrier for motorcyclists

    • Patent number 11,198,981
    • Issue date Dec 14, 2021
    • Arcelormittal
    • Claudia Cofano
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Acoustic structural building panels

    • Patent number 11,098,483
    • Issue date Aug 24, 2021
    • TRI BMS, LLC
    • John Michael Kolcun
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Panel for sound suppression

    • Patent number 10,410,617
    • Issue date Sep 10, 2019
    • Flare Audio Technologies Limited
    • Davies Roberts
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Attenuating element

    • Patent number 9,115,490
    • Issue date Aug 25, 2015
    • HILL INNOVATIONS B.V.
    • Hans Hill
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Anti-noise panel

    • Patent number 8,579,080
    • Issue date Nov 12, 2013
    • Michele Angelico
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound absorbing structure

    • Patent number 7,743,880
    • Issue date Jun 29, 2010
    • Panasonic Corporation
    • Toshiyuki Matsumura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Acoustic panel

    • Patent number 7,503,428
    • Issue date Mar 17, 2009
    • L.J. Avalon, L.L.C.
    • Lahnie Johnson
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Sound-proof wall made of FRP, and method of producing the same

    • Patent number 7,343,715
    • Issue date Mar 18, 2008
    • Toray Industries, Inc.
    • Toshihiro Ito
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound attenuating fencing assembly

    • Patent number 7,314,212
    • Issue date Jan 1, 2008
    • William Ray Higgins
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Noise abatement wall

    • Patent number 7,308,965
    • Issue date Dec 18, 2007
    • Ecole Polytechnique
    • Bernard Sapoval
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound absorbing panel

    • Patent number 6,868,940
    • Issue date Mar 22, 2005
    • Julius Mekwinski
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Sound barrier system

    • Patent number 6,827,179
    • Issue date Dec 7, 2004
    • Commonwealth Industries, Inc.
    • Christina M. Drake
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Acoustic board

    • Patent number 6,352,134
    • Issue date Mar 5, 2002
    • Chao Hsiang Wang
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Anti-emetic pharmaceutical compositions containing methotrimeprazine

    • Patent number 6,159,965
    • Issue date Dec 12, 2000
    • Link Pharmaceuticals Limited
    • Philip Malcolm Hallwood
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound absorbing body, sound absorbing board, and sound absorbing unit

    • Patent number 6,035,965
    • Issue date Mar 14, 2000
    • Nitto Boseki Co., Ltd.
    • Kyoji Fujiwara
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound absorptive hollow core structural panel

    • Patent number 6,021,612
    • Issue date Feb 8, 2000
    • C&D Technologies, Inc.
    • Stanley E. Dunn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Noise barrier

    • Patent number 5,902,969
    • Issue date May 11, 1999
    • Arkkitehtuuritoimisto Harto Helpinen Ky
    • Harto Helpinen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound absorbing body, sound absorbing plate, and sound absorbing unit

    • Patent number 5,854,453
    • Issue date Dec 29, 1998
    • Nitto Boseki Co., Ltd.
    • Kyoji Fujiwara
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Perforated core honeycomb panel system

    • Patent number 5,840,400
    • Issue date Nov 24, 1998
    • Supracor Systems, Inc.
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for masking the acoustic signature of vessels

    • Patent number 5,756,182
    • Issue date May 26, 1998
    • Supracor Systems, Inc.
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Panel for constituting sound insulating wall

    • Patent number 5,709,053
    • Issue date Jan 20, 1998
    • Zeon Kasei Co., Ltd.
    • Hideyuki Kuroda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Liner for overlaying a mattress

    • Patent number 5,701,621
    • Issue date Dec 30, 1997
    • Supracor Systems Corporation
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Acoustical panel system

    • Patent number 5,641,950
    • Issue date Jun 24, 1997
    • Quilite International Limited Liability Company
    • Rodman W. Kotter
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Contoured seat cushion comprised of honeycomb cores

    • Patent number 5,617,595
    • Issue date Apr 8, 1997
    • Supracor Systems Corporation
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sound barrier wall construction using tire sections

    • Patent number 5,575,121
    • Issue date Nov 19, 1996
    • Philippe Lajaunie
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Acoustical panel system

    • Patent number 5,491,309
    • Issue date Feb 13, 1996
    • Quilite International Limited Liability Company
    • Rodman W. Kotter
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound-attenuating panel

    • Patent number 5,457,291
    • Issue date Oct 10, 1995
    • Brian E. Richardson
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Anatomical support apparatus

    • Patent number 5,444,881
    • Issue date Aug 29, 1995
    • Supracor Systems, Inc.
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND WALL WITH ULTRA-LIGHTWEIGHT FOAMED GLASS AGGREGATES

    • Publication number 20240117578
    • Publication date Apr 11, 2024
    • Aero Aggregates of North America LLC
    • Archibald Stewart Filshill
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND WALL AND METHOD OF CONSTRUCTING THE SAME

    • Publication number 20230160161
    • Publication date May 25, 2023
    • AIL INTERNATIONAL INC.
    • Michael W. WILSON
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    DOUBLE-SIDED NOISE BARRIER SUITABLE FOR GROUND RUN-UP ENCLOSURES

    • Publication number 20220349134
    • Publication date Nov 3, 2022
    • VALIS- ENGENHARIA E INOVAÇÃO, S.A.
    • Vasco Maria MARQUES LITO VELEZ GRILO
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND WALL AND METHOD OF CONSTRUCTING THE SAME

    • Publication number 20210395964
    • Publication date Dec 23, 2021
    • AIL INTERNATIONAL INC.
    • Michael W. WILSON
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CABLE SAFETY FENCE WITH NOISE ABSORBING PANEL

    • Publication number 20200354906
    • Publication date Nov 12, 2020
    • Rockwool International A/S
    • Kristian Skovgaard Jorgensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PROTECTION DEVICE AND ROAD BARRIER FOR MOTORCYCLISTS

    • Publication number 20200340195
    • Publication date Oct 29, 2020
    • ARCELORMITTAL
    • Claudia COFANO
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ACOUSTIC STRUCTURAL BUILDING PANELS

    • Publication number 20200190801
    • Publication date Jun 18, 2020
    • TRI BMS, LLC d/b/a Applied Acoustical Group
    • John Michael Kolcun
    • E04 - BUILDING
  • Information Patent Application

    A NOISE ABSORBING PANEL FOR USE IN A SOUND ABSORBING GUARD RAIL SYSTEM

    • Publication number 20190234031
    • Publication date Aug 1, 2019
    • Rockwool International A/S
    • Michaeel Emborg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND ABSORBING WALL

    • Publication number 20140374952
    • Publication date Dec 25, 2014
    • William Lee Bergiadis
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ATTENUATING ELEMENT

    • Publication number 20140314487
    • Publication date Oct 23, 2014
    • HILL INNOVATIONS B.V.
    • Hans HILL
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    NOISE BARRIER STRUCTURE WITH SOUND-ABSORBING AND SOUND-REDIRECTING...

    • Publication number 20140291069
    • Publication date Oct 2, 2014
    • URBANTECH S.P.A.
    • Giampaolo Tizzoni
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND ABSORBING WALL

    • Publication number 20130199868
    • Publication date Aug 8, 2013
    • William Lee Bergiadis
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ATTENUATING ELEMENT

    • Publication number 20130031852
    • Publication date Feb 7, 2013
    • Hans Hill
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND ABSORBING PANEL AND SYSTEM

    • Publication number 20120125711
    • Publication date May 24, 2012
    • Richard E. Stahr
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ANTI-NOISE PANEL

    • Publication number 20110308885
    • Publication date Dec 22, 2011
    • Michele Angelico
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    HIGHWAY NOISE BARRIER

    • Publication number 20100243369
    • Publication date Sep 30, 2010
    • NUFORM BUILDING TECHNOLOGIES INC.
    • Boguslaw Fusiek
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Sound Absorbing Structure

    • Publication number 20080135327
    • Publication date Jun 12, 2008
    • Toshiyuki Matsumura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Component for soundproofing

    • Publication number 20080066397
    • Publication date Mar 20, 2008
    • Manfred Jacob Kunststofftechnik GmbH
    • Johannes Jacob
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND ARRESTING BARRIER

    • Publication number 20070131480
    • Publication date Jun 14, 2007
    • Maxwell H. Corbin
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Sound attenuating fencing assembly

    • Publication number 20070057242
    • Publication date Mar 15, 2007
    • William Ray Higgins
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Construction method for sound wall panels and adjustable soundwall...

    • Publication number 20070056224
    • Publication date Mar 15, 2007
    • Paul William Meisel
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Sound arresting barrier

    • Publication number 20060118354
    • Publication date Jun 8, 2006
    • M. H. Corbin, Inc.
    • Maxwell H. Corbin
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Noise abatement wall

    • Publication number 20050103568
    • Publication date May 19, 2005
    • Bernard Sapoval
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Sound-proof wall made of frp, and method of producing the same

    • Publication number 20040128947
    • Publication date Jul 8, 2004
    • Toshihiro Ito
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Sound barrier

    • Publication number 20040121100
    • Publication date Jun 24, 2004
    • Michael Matheau Potempa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Sound barrier system

    • Publication number 20040003964
    • Publication date Jan 8, 2004
    • Christina M. Drake
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Broadband noise-suppressing barrier

    • Publication number 20030006090
    • Publication date Jan 9, 2003
    • John Douglas Reed
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Noise screens, their components and their construction

    • Publication number 20010047629
    • Publication date Dec 6, 2001
    • Rockwool International A/S
    • Claus Voigt Andersen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES