| Patents for E01F 8 - Arrangements for absorbing or reflecting air transmitted noise from road or railway traffic (2,607) |
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| 07/20/2000 | CA2393384A1 Sound barrier |
| 07/12/2000 | EP1017907A1 Wall composed of tubes |
| 07/06/2000 | WO2000039404A1 Safety barrier made of steel and/or plastics and earth |
| 07/05/2000 | EP1015208A1 A method for producing sound absorbing units |
| 06/29/2000 | WO2000037746A1 Assembly system for non-constructive walls comprising a layer of a foamed polymer material and cement |
| 06/29/2000 | DE19859233A1 Light-permeable noise and environmental protection cover for motor ways etc. consists of tunnels of recycled waste materials, with solar collectors, exhaust filters, etc. |
| 06/28/2000 | EP1013831A2 Protective barrier |
| 06/27/2000 | US6079909 System and method for widening a highway and supporting a sound wall |
| 06/21/2000 | EP0726882B1 Method of making glass fiber insulation product |
| 06/21/2000 | DE19960537A1 Sound damping for rail track has damping mats under the rails and between the sleepers with their edges clamped under the edges of damping plates secured between the rails |
| 06/14/2000 | EP1008692A2 Transparent element for noise protection wall |
| 06/08/2000 | WO2000032876A1 Noise-reduction wall |
| 04/27/2000 | WO1999022075A9 A noisescreen |
| 04/27/2000 | DE19848921A1 Rain water sprinkler as a wall to support plants has a thin layer substrate with a serpentine water flow path formed by substrate shells as a mobile unit to be positioned at will |
| 04/20/2000 | DE19848028A1 Transparent acrylic polymer screen, for noise barrier, contains partially sized polymeric fibers |
| 04/13/2000 | WO2000020690A1 Plate which is suited as a noise protection wall |
| 04/13/2000 | WO1999063170A3 Soundproof aluminum honeycomb-foam panel |
| 04/13/2000 | DE19947704A1 Noise protection wall consists of acrylic glass plate with monophilic plastic fibers embedded in it |
| 04/12/2000 | CN2373480Y Traffic safety protective screen with anti-pollution and greening for urban road |
| 04/06/2000 | WO2000019031A1 Wood brick comprised of heavy timber with joining pins and provided for housing construction and other areas of use/application |
| 03/30/2000 | WO2000017456A1 Tubular structure |
| 03/30/2000 | DE19914869A1 Fencing is formed by a decorative imitation plastic hedge supported on wires stretched between fence posts |
| 03/30/2000 | DE19844579A1 Holzstein zum Häuserbau und anderer Einsatzbereiche/Anwendungsbereiche, der Holzstein besteht aus Massivholz mit Verbindungsstiften Wood Stone for building houses and other areas of application / applications, the wood stone is made of solid wood with connecting pins |
| 03/30/2000 | CA2344225A1 Tubular structure |
| 03/29/2000 | EP0989236A1 Posts made of reconstituted profiles for constructing noise protection walls made of panels |
| 03/22/2000 | CN2370062Y 防噪音屏 Noise screen |
| 03/22/2000 | CN2370061Y 防噪音屏 Noise screen |
| 03/21/2000 | US6041125 Active acoustic wall |
| 03/14/2000 | US6035965 Sound absorbing body, sound absorbing board, and sound absorbing unit |
| 03/08/2000 | EP0984118A2 Modular wall element |
| 03/02/2000 | DE19916237A1 Sound-insulating wall by side of road has panels of louvers mounted on frame with sloping roof and packed with straw bales |
| 02/24/2000 | DE19837164A1 Vorrichtung zur Verminderung des Schallpegels an Verkehrswegen Apparatus for reducing the sound level of traffic routes |
| 02/23/2000 | EP0980934A2 Device for reducing the noise level along roads |
| 02/23/2000 | EP0980933A1 Ecological noise barrier wall |
| 02/17/2000 | WO2000008258A1 Traffic divider for calibrating the deceleration of vehicles upon impact |
| 02/16/2000 | CN2364098Y Sound screen |
| 02/08/2000 | US6021612 Sound absorptive hollow core structural panel |
| 02/02/2000 | CN2361699Y Composite sound insulation folding screen |
| 02/01/2000 | US6019189 Noise barrier wall |
| 01/25/2000 | US6016887 Lightweight and economical sound barrier for mounting on the ground or a bridge |
| 01/20/2000 | DE19832022A1 Concrete block for landscaping walls and embankments has a rectangular shape with open top and bottom and with outer ridges and grooves to interlock with adjacent blocks |
| 01/05/2000 | EP0969149A2 Safety barrier for road embankments |
| 01/05/2000 | DE19930022A1 Component for sound protection wall |
| 12/28/1999 | US6006858 Noise control apparatus |
| 12/23/1999 | DE19820591A1 Sight screen especially as climbing plant wall |
| 12/22/1999 | EP0965686A1 Noise and wind protection walls, presented in the form of assembly sets |
| 12/22/1999 | EP0964960A1 Sound protection device |
| 12/16/1999 | WO1999064682A1 Noise protection construction built with prefabricated parts |
| 12/14/1999 | US6000182 Noise abatement wall |
| 12/09/1999 | WO1999063170A2 Soundproof aluminum honeycomb-foam panel |
| 12/08/1999 | EP0962593A1 Sound-damping wall for arrangement alongside a railroad or highway |
| 12/08/1999 | EP0962013A1 $g(l)A/4 ABSORBER WITH ADJUSTABLE BAND WIDTH |
| 12/02/1999 | DE19823244A1 Flood, noise or impact protection element constructed economically from interlocking rings produced from scrap tire treads |
| 11/25/1999 | WO1999060215A1 Method for making in situ soundproof walls and soundproof walls |
| 11/18/1999 | WO1999058765A1 Soundproofing device |
| 11/16/1999 | US5985445 Antifragmentation plates of polymethylmethacrylate |
| 11/16/1999 | US5984044 Acoustical barrier wall with protective sleeves and method of assembly |
| 10/27/1999 | EP0952571A2 Sound absorbing arrangement using a porous material |
| 10/27/1999 | EP0951819A1 Cased planting ground material |
| 10/26/1999 | US5971096 Noise barrier and method of installing same |
| 10/21/1999 | DE19816089A1 Wandelement für eine Lärmschutzwand und Lärmschutzwand Wall element for a noise barrier and noise barrier |
| 10/14/1999 | DE19823139A1 Sound-absorbing inside or outside wall cladding for buildings |
| 10/13/1999 | EP0949382A2 Wall elements for a noise barrier and noise barrier |
| 10/13/1999 | EP0949381A2 Noise reduction wall for road traffic |
| 10/12/1999 | US5965852 For use in ground along a roadway |
| 09/09/1999 | DE19807141A1 Flood protection wall and erection system |
| 09/02/1999 | WO1999043891A1 A noise-attenuating device |
| 08/26/1999 | DE19806556A1 Device for forming wall-type highway surround |
| 08/24/1999 | US5942736 Antinoise barrier with transparent panels, provided with acoustic insulation and acoustic absorption characteristics |
| 08/12/1999 | DE19804770A1 Concrete protecting walls and noise absorbing linings containing high molecular aggregate |
| 08/11/1999 | EP0935026A1 Noise control apparatus |
| 08/04/1999 | EP0933475A1 Facing element, acoustic for anti-noise wall |
| 08/04/1999 | EP0932727A1 Cellular construction, in particular supporting or sound insulating construction capable of being greened, and process for producing the same |
| 07/28/1999 | EP0932140A1 Muffling wall |
| 07/28/1999 | EP0931879A1 Guardrail and method of construction |
| 07/23/1999 | CA2259874A1 A device for road protection and method of obtaining such a device |
| 07/22/1999 | WO1999036240A1 Element comprised of a plurality of strips running in a horizontal and vertical manner, and a method for producing elements by connecting closed rings |
| 07/22/1999 | DE19801694A1 Worn-out vehicle tires cut into loops then woven into rectangular panels |
| 07/06/1999 | US5920041 Structure for mounting sound absorbing member on top portion of sound insulation wall and method of mounting the same |
| 06/29/1999 | US5916676 Transparent polymethylmethacrylate plates used as barriers having antinoise and antifragmentation properties |
| 06/24/1999 | WO1999031326A1 Acoustic/visual barrier, ridge like, hollow structure |
| 06/15/1999 | US5912440 Wooden structure |
| 06/02/1999 | EP0919668A2 Noise barrier and method of installing same |
| 06/02/1999 | EP0752030B1 Noise-reducing barrier construction |
| 06/02/1999 | DE19846507A1 Sloping wall for noise and flood protection |
| 05/26/1999 | CN1217635A Energy conversion composition |
| 05/20/1999 | WO1999024670A1 Soundproof wall |
| 05/20/1999 | DE19846649A1 Construction block for walls |
| 05/18/1999 | US5905234 Sound absorbing mechanism using a porous material |
| 05/12/1999 | EP0914531A1 Device for assembling prefabricated concrete parts |
| 05/11/1999 | US5902969 Noise barrier |
| 05/11/1999 | CA2159827C Noise-protection screen |
| 05/06/1999 | WO1999022075A1 A noisescreen |
| 05/06/1999 | DE19751432C1 Method of production of planted cement panels |
| 05/06/1999 | CA2308403A1 A noisescreen |
| 04/28/1999 | EP0910705A1 Post, mainly for road equipment |
| 04/28/1999 | EP0910704A1 Screen, mainly for noise attenuation |
| 04/28/1999 | CN2316336Y Express highway sound-proof wall |
| 04/14/1999 | EP0908563A1 Noise protection wall element with plastic panels |
| 03/31/1999 | EP0704009B1 Protective structure and process for its production |