| Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824) |
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| 04/15/1997 | US5620136 Foam-filled plastic mailbox post |
| 04/10/1997 | WO1997012756A1 Composite panels and process for manufacturing them |
| 04/10/1997 | DE19642070A1 Loudspeaker housing |
| 04/10/1997 | DE19637349A1 Foam moulding apparatus |
| 04/10/1997 | DE19626813A1 Prodn. of edge bead for loudspeaker membrane |
| 04/10/1997 | CA2206872A1 Composite panels and process for manufacturing them |
| 04/09/1997 | EP0767037A2 Headliner assembly and method of manufacture |
| 04/09/1997 | EP0690703A4 Formed resilient orthopaedic support |
| 04/09/1997 | EP0642410B1 Method for shaping cover materials |
| 04/08/1997 | US5618853 Molded structure comprising a thermoplastic, process for its production and its use |
| 04/08/1997 | US5618486 Process for manufacturing a heat-resistant molded foam product |
| 04/08/1997 | US5618478 Process for producing moldings from foamed polyolefins |
| 04/08/1997 | US5618477 Method and die apparatus for producing plastic molding having foam with skin |
| 04/08/1997 | US5618412 Fixed-bed bioreactor and carrier body for purifying fluids |
| 04/06/1997 | CA2186332A1 Spray urethane headliner assembly |
| 04/03/1997 | WO1997011985A1 Cross-linked polyolefinic foams and process for their production |
| 04/03/1997 | DE19616643C1 Control of plant pressing expanding foam slab continuously between pair of moving belts |
| 04/03/1997 | DE19544858A1 Stiff, self-supporting thermo-formed polypropylene packaging foam prodn. |
| 04/03/1997 | DE19536563A1 Prodn. of expanded sheet from high-melt strength polypropylene@ |
| 04/03/1997 | CA2232389A1 Cross-linked polyolefinic foams and process for their production |
| 04/02/1997 | EP0765821A1 Heat-insulating paper container and method for producing the same |
| 04/02/1997 | EP0765737A1 Sound absorbing component |
| 04/02/1997 | EP0765724A2 Method for extruding thermoplastic polymeric foams |
| 04/02/1997 | EP0765723A1 Automotive trim having integrated defrost duct |
| 04/02/1997 | EP0765722A1 Method for controlling skin thickness of plastic article made with controlled density |
| 03/30/1997 | CA2184794A1 Automotive interior trim having integrated defrost duct |
| 03/27/1997 | WO1997010941A1 Oriented polymeric products |
| 03/27/1997 | WO1997010940A1 Method and apparatus for making an extrusion product, and an extrusion product |
| 03/27/1997 | WO1997010936A2 Method for heating and/or cross-linking of polymers and apparatus therefor |
| 03/27/1997 | DE19535760A1 Prodn. of polypropylene@ beads |
| 03/26/1997 | EP0764506A1 Process for producing multi-layer molded articles |
| 03/26/1997 | CN1145846A Fireproof and waterproof polyurethane material and coil |
| 03/25/1997 | US5614563 Incorporation of gas filled beads which rupture during processing, crosslinking reactions which release hydrogen gas |
| 03/25/1997 | US5614285 Molded panel having a decorative facing and made from a blend of natural and plastic fibers |
| 03/25/1997 | US5614226 Device to exhaust air and reaction product gases in mold cavity but preventing expanding foamable material from escaping |
| 03/25/1997 | US5614225 Molding apparatus for making toroidal manufactured articles from closed-cell, low-density, expanded elastomeric material |
| 03/25/1997 | US5614045 Method of manufacturing a fastener assembly |
| 03/25/1997 | CA2102608C A cushioning composite molded article and a process for production thereof |
| 03/20/1997 | WO1997010288A1 Composition material methods and products |
| 03/20/1997 | CA2232088A1 Composition material methods and products |
| 03/18/1997 | US5612111 Multilayer element with polymer layer or metal, polyurethane foam and polymer, wood or paper sheets for heat resistant construction materials |
| 03/18/1997 | US5611977 Method for forming an armrest |
| 03/18/1997 | US5611962 Production of encapsulated chemical foaming concentrates |
| 03/13/1997 | WO1997009248A1 Biodegradable molded packing |
| 03/13/1997 | WO1997009167A1 Microporous membrane with a stratified pore structure created in situ and process |
| 03/13/1997 | DE19533367A1 Process for mfg. foam prod. used in vehicles, e.g instrument panels, etc. |
| 03/13/1997 | CA2231270A1 Microporous membrane with a stratified pore structure created in situ and process |
| 03/12/1997 | EP0761730A2 Process and apparatus for producing froth polyurethane foam and multi-layer foam product |
| 03/12/1997 | EP0761405A2 Size-adjustable trough for slabstock foam production |
| 03/12/1997 | EP0648245B1 Device for the pressure treatment of thermoplastic-polymer pre-foamed particles |
| 03/11/1997 | US5609953 Plastic molded articles having resin fibers dispersed therein |
| 03/11/1997 | US5609892 Apparatus for the production of encapsulated foaming concentrates |
| 03/11/1997 | US5609803 Process for manufacturing bodies of polymeric material, having a core of foamed material enclosed in an outer shell |
| 03/11/1997 | US5609802 Helmet making process |
| 03/11/1997 | US5609703 Process for preparing thermoplastic elastomer laminates |
| 03/11/1997 | US5609554 Conductive roll |
| 03/11/1997 | US5608957 Method of making a motorcycle seat |
| 03/06/1997 | WO1997007907A1 Microcellular foam plank |
| 03/06/1997 | DE19544429A1 Fibre reinforced rigid polystyrene foam |
| 03/06/1997 | DE19539342A1 Preventing the danger of explosion in e.g. polyurethane foam moulding when using pentane foaming agent |
| 03/06/1997 | CA2230093A1 Microcellular polyolefin foam |
| 03/05/1997 | EP0760281A2 Structured wall covering and method for producing the same |
| 03/05/1997 | EP0706452A4 Polystyrene foam sheet and process of making same |
| 03/05/1997 | EP0694095B1 Method and apparatus for preparing a fibrous batt |
| 03/05/1997 | EP0651700B1 Textile floor coverings in motor vehicles |
| 03/05/1997 | EP0537346B1 Method of producing a shaped resin article |
| 03/04/1997 | US5607629 Process for extruding low density foam using water as a blowing agent |
| 03/01/1997 | CA2183915A1 Process for producing froth polyurethane foam |
| 02/27/1997 | WO1997006935A1 Gear throttle as a nucleation device in a continuous microcellular extrusion system |
| 02/27/1997 | WO1997001429A3 An extrusion apparatus and method, a tubular product, and a pipe |
| 02/27/1997 | WO1997000001A3 Open-pore flexible cleaning member |
| 02/27/1997 | DE19525663C1 Prodn. of polyurethane foam mouldings |
| 02/26/1997 | EP0758965A1 Composite laminate beam for automotive body construction |
| 02/26/1997 | EP0647178B1 Device for the continuous manufacture of slabstock polyurethane foam |
| 02/25/1997 | US5605937 Moldable thermoplastic polymer foam beads |
| 02/25/1997 | US5605709 Foam sheet, method and apparatus for widening foam sheet |
| 02/19/1997 | EP0758704A1 Sound-insulating panel and apparatus for its manufacturing |
| 02/19/1997 | EP0758534A2 Brush and manufacturing method therefore |
| 02/18/1997 | US5604267 Process for producing froth polyurethane foam |
| 02/18/1997 | US5604266 Cured unsaturated polyest-polyurethane highly filled resin materials and process for preparing them |
| 02/18/1997 | US5603874 Method for molding polyurethane seat pads |
| 02/17/1997 | CA2182547A1 Brush and method for its manufacturing |
| 02/11/1997 | US5602188 Biodegradable resin foam and method and apparatus for producing same |
| 02/11/1997 | US5601766 Method of making a sun visor for motor vehicles |
| 02/06/1997 | WO1997003918A1 Multi-layer seat having different hardness and method for producing the same |
| 02/06/1997 | WO1997003828A1 Reinforced foam cores |
| 02/06/1997 | WO1997003800A1 Moulded foam article with thick and thin wall portions |
| 02/06/1997 | CA2200330A1 Multi-layer seat having different hardness and method for manufacturing the same |
| 02/05/1997 | EP0756963A1 Vehicle seat and method of manufacture |
| 02/05/1997 | EP0756923A1 Apparatus and methods for molding expanded synthetic resin |
| 02/04/1997 | US5599563 Tool for molding a surround onto a loudspeaker cone |
| 02/04/1997 | US5598588 Cycling helmet |
| 01/30/1997 | WO1997002938A1 Apparatus and process for producing polymeric foam |
| 01/30/1997 | CA2226494A1 Apparatus and process for producing polymeric foam |
| 01/29/1997 | EP0755762A1 Molded article of fiber-reinforced resins and process and equipment for the molding thereof |
| 01/29/1997 | CN1141610A Process for mfg. articles in expanded reticular polymeric materials and the resulting products |
| 01/23/1997 | WO1997002127A1 Method and apparatus for foaming |
| 01/22/1997 | EP0754539A2 Method of manufacturing a fan blade |
| 01/21/1997 | US5595701 Process for making a polyurea backed product with a polyurethane skin |
| 01/16/1997 | WO1997001429A2 An extrusion apparatus and method, a tubular product, and a pipe |