| Patents for B29C 67 - Shaping techniques not covered by groups , or (20,181) |
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| 04/22/1997 | US5622756 Expansion-molded article of polyolefin resin having open voids |
| 04/22/1997 | US5622664 Method for producing patterned shaped article |
| 04/22/1997 | US5622577 Rapid prototyping process and cooling chamber therefor |
| 04/22/1997 | US5622402 Rigid polyurethane foam core; used in motor vehicles |
| 04/17/1997 | WO1997013601A1 Method of forming articles using thermosetting materials |
| 04/17/1997 | WO1997013399A2 Method for controlled porosity three-dimensional modeling |
| 04/17/1997 | CA2234266A1 Method of forming articles using thermosetting materials |
| 04/16/1997 | EP0767931A1 Increasing the useful range of cationic photoinitiators in stereolithography |
| 04/16/1997 | EP0767733A1 Process and device for producing objects by stereolithography |
| 04/16/1997 | EP0767684A1 Radially expandable polytetrafluoroethylene and expandable endovascular stents formed therewith |
| 04/15/1997 | US5621070 Ultra high molecular weight linear polyethylene processes of manufacture |
| 04/15/1997 | US5620771 Fabric of cotton/nylon and elastomeric neoprene |
| 04/15/1997 | US5620546 Method of making a floor mat having a channel |
| 04/15/1997 | US5620425 Method for the preparation of pre-filled plastic syringes |
| 04/10/1997 | WO1997012528A1 Biodegradable filter material and method for its manufacture |
| 04/10/1997 | DE19537264A1 Producing three=dimensional components, in particular, those made of metals, plastics or ceramics |
| 04/10/1997 | DE19536505A1 Biologisch abbaubares Filtermaterial und Verfahren zu seiner Herstellung Biodegradable filter material and process for its preparation |
| 04/09/1997 | EP0767154A1 Method for the production of solid shaped bodies |
| 04/09/1997 | EP0766715A1 A barrier material comprising a thermoplastic and a compatible cyclodextrin derivative |
| 04/09/1997 | EP0638017B1 Process and device for recycling blown plastics |
| 04/09/1997 | EP0603189B1 Screen printing method for manufacturing a refastenable mechanical fastening system and fastening system produced therefrom |
| 04/08/1997 | US5618853 Molded structure comprising a thermoplastic, process for its production and its use |
| 04/08/1997 | US5618363 Method of manufacturing a porous material |
| 04/08/1997 | US5618341 Methods for uniformly dispersing fibers within starch-based compositions |
| 04/08/1997 | CA2097565C Sintered film |
| 04/03/1997 | WO1997011837A1 Selective deposition modeling method and apparatus for forming three-dimensional objects and supports |
| 04/03/1997 | WO1997011836A1 Apparatus for making three-dimensional articles including moving build material reservoir and associated method |
| 04/03/1997 | WO1997011835A2 Method and apparatus for data manipulation and system control in a selective deposition modeling system |
| 04/03/1997 | WO1997011824A1 Process and high-pressure mixing apparatus for the production of frothed polyurethane foams |
| 04/03/1997 | DE19536007A1 Maschine zur Herstellung einer mindestens einseitig kaschierten Wellpappebahn Machine for producing a single-faced corrugated cardboard sheet at least |
| 04/03/1997 | CA2233225A1 Selective deposition modeling method and apparatus for forming three-dimensional objects and supports |
| 04/03/1997 | CA2233202A1 Method and apparatus for data manipulation and system control in a selective deposition modeling system |
| 04/02/1997 | CN1146773A Porous particles aggregate and method therefor |
| 04/02/1997 | CN1034406C Method for forming tetrafluoroethylene resin pipe |
| 04/01/1997 | US5616294 Method for producing parts by infiltration of porous intermediate parts |
| 04/01/1997 | US5616293 Rapid making of a prototype part or mold using stereolithography model |
| 03/27/1997 | WO1997011577A1 Electric fusion welding of thermoplastic materials |
| 03/27/1997 | WO1997010945A1 Integral flat component and process for its production |
| 03/27/1997 | DE19535158A1 Integrales plattenförmiges Bauteil und Verfahren zu seiner Herstellung Integral plate-shaped component and process for its preparation |
| 03/26/1997 | EP0764668A1 Method of manufacturing modified polytetrafluoroethylene fine powder |
| 03/26/1997 | EP0764487A1 Free form fabrication of metallic components |
| 03/26/1997 | EP0764079A1 Device for producing a three-dimensional article by laser sintering |
| 03/26/1997 | CN1146069A Shaping die, forming device and forming method for high viscosity material |
| 03/25/1997 | US5614307 Sheets made from moldable hydraulically settable compositions |
| 03/25/1997 | US5614256 Coating composition for producing watertight, vapor-permeable and flame-retardant coatings |
| 03/25/1997 | US5614225 Molding apparatus for making toroidal manufactured articles from closed-cell, low-density, expanded elastomeric material |
| 03/20/1997 | WO1997010067A1 Process and device for making metal workpieces |
| 03/20/1997 | DE19630705A1 Verfahren zur Herstellung von 3-dimensional strukturierten Polymerschichten für die integrierte Optik A process for the preparation of 3-dimensionally structured polymer layers for integrated optics |
| 03/20/1997 | DE19533960A1 Verfahren und Vorrichtung zur Herstellung von metallischen Werkstücken Method and apparatus for the production of metal workpieces |
| 03/19/1997 | EP0763417A1 Method and apparatus for determining thickness values and shapes of laminate layers of product |
| 03/18/1997 | US5611976 Polyurethane polymers for moldings |
| 03/18/1997 | US5611974 Method for preparing or repairing a machine foundation |
| 03/18/1997 | US5611968 Method of making intraocular lenses |
| 03/18/1997 | US5611964 Fibril filled molding compositions |
| 03/18/1997 | CA2110394C Method of recycling rigid expended polyurethane |
| 03/13/1997 | WO1997009168A1 Process for producing polymeric layers having selectively coloured regions |
| 03/13/1997 | WO1997009162A1 Continuous mixing of silica loaded elastomeric compounds |
| 03/13/1997 | WO1997009126A1 Three-dimensional layer-by-layer apparatus and method |
| 03/13/1997 | WO1997009125A1 Making three-dimensional articles from droplets of charged particles |
| 03/13/1997 | WO1997009018A1 Method of forming improved apertured films, resultant apertured films, and absorbent products incorporating resultant apertured films |
| 03/13/1997 | WO1997009013A1 Apertured film having improved fluid distribution properties, method of forming same, and absorbent products incorporating same |
| 03/12/1997 | EP0761714A2 Method for improving catalyst efficiency during polycarbonate redistribution |
| 03/12/1997 | EP0761182A2 Bone prosthesis with protected coating for penetrating bone intergrowth |
| 03/12/1997 | EP0669868B1 Method for producing a deformed pipe liner |
| 03/12/1997 | CN1145050A Apparatus and method for cutting and sealing porous edged sheeting |
| 03/11/1997 | US5610824 Rapid and accurate production of stereolithographic parts |
| 03/11/1997 | US5609814 Optical molding process |
| 03/11/1997 | US5609813 Method of making a three-dimensional object by stereolithography |
| 03/11/1997 | US5609812 Method of making a three-dimensional object by stereolithography |
| 03/11/1997 | US5609703 Process for preparing thermoplastic elastomer laminates |
| 03/09/1997 | CA2185034A1 Molding material under the application of shear, compressive and/or tensile loads |
| 03/07/1997 | WO1997023344A1 Method of manufacturing tire tube containing sealant |
| 03/06/1997 | WO1997007970A2 Process for fabricating three-dimensionally structured polymer films for integrated optics |
| 03/06/1997 | DE19532598A1 Thermoplastic plastics strip useful for sealing or welding seams of walls or floors |
| 03/06/1997 | CA2168282A1 Continuous mixing of silica loaded elastomeric compounds |
| 03/05/1997 | EP0759848A1 Device and process for producing a three-dimensional object by laser sintering |
| 03/05/1997 | EP0706452A4 Polystyrene foam sheet and process of making same |
| 03/05/1997 | EP0706446A4 Composite, method and apparatus for making same |
| 03/05/1997 | EP0686067A4 High speed, high quality three dimensional printing |
| 03/05/1997 | EP0647176B1 Method for producing industrial parts by the action of light on a liquid curable or cross-linkable material without requiring supports |
| 03/05/1997 | EP0632761B1 Process and device for manufacturing three-dimensional objects |
| 03/05/1997 | EP0595959B1 A method for forming and consolidating a fiber reinforced resin structure |
| 03/05/1997 | CN1034155C Short fibre sintered filter core and its preparation technology |
| 03/04/1997 | US5607635 Mushroom-type hook strip for a mechanical fastener |
| 03/04/1997 | US5607540 Photoforming method and apparatus |
| 03/04/1997 | CA1338954C Methods for curing partially polymerized parts |
| 02/27/1997 | WO1997007474A1 Rapid prototyping method |
| 02/27/1997 | WO1997006918A1 Device for the layered production of an object by laser sintering |
| 02/27/1997 | DE19531401A1 Inlet unit for casting machine for moulding candles |
| 02/27/1997 | CA2229531A1 Rapid prototyping method |
| 02/26/1997 | EP0758952A1 Process and device for manufacturing three-dimensional objects |
| 02/26/1997 | EP0647178B1 Device for the continuous manufacture of slabstock polyurethane foam |
| 02/25/1997 | US5605941 Vinyl ether compounds having additional functional groups other than vinyl ether groups and the use thereof in the formulation of curable compositions |
| 02/25/1997 | US5605937 Moldable thermoplastic polymer foam beads |
| 02/25/1997 | US5605709 Foam sheet, method and apparatus for widening foam sheet |
| 02/20/1997 | WO1997006006A1 Method and apparatus for constructing three-dimensional bodies from laminations |
| 02/20/1997 | WO1997005996A1 Method for reflanging a vessel, mouldings and resultant vessel |
| 02/20/1997 | DE19633041A1 Continuous prodn. of mixed salts of polymers useful as denture adhesives |
| 02/20/1997 | DE19530296A1 Feeding device for powder material |
| 02/20/1997 | CA2228721A1 Method and apparatus for constructing three-dimensional bodies from laminations |