| Patents for B29C 67 - Shaping techniques not covered by groups , or (20,181) |
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| 02/19/1997 | EP0617657B1 Process for producing three-dimensional objects |
| 02/19/1997 | CN1143345A Method for making thin-walled, closed-ended, tubular articles of thermoplastic elastomers |
| 02/18/1997 | US5603974 Barrier material comprising a thermoplastic and a compatible cyclodextrin derivative |
| 02/18/1997 | US5603808 Mold for forming pulp moldings |
| 02/18/1997 | US5603797 Flexible reinforced rubber part manufacturing process utilizing stereolithography tooling |
| 02/12/1997 | EP0757621A1 Enhanced building techniques in stereolithography |
| 02/12/1997 | CN1142408A Super filtering cores and manufacture thereof |
| 02/11/1997 | US5601092 Method for making thin walled closed ended tubular articles of thermoplastic elastomers |
| 02/06/1997 | WO1997003826A1 Method for producing three-dimensional effect |
| 02/06/1997 | WO1997003818A1 Film with angled capillaries |
| 02/06/1997 | WO1997003812A1 Moldable articles of ptfe/elastomer composites and processes for molding |
| 02/05/1997 | EP0690781A4 Process and apparatus for production of free flowing polytetrafluoroethylene molding pellets |
| 02/05/1997 | EP0549705B1 Mushroom-type hook strip for a mechanical fastener |
| 02/05/1997 | CN1142210A Process for producing machine components from cast mineral |
| 02/05/1997 | CN1033955C Method for making three-dimension object and apparatus thereof |
| 02/04/1997 | US5599552 Biodegradable polymer composition |
| 02/04/1997 | US5598850 Method for making thin walled, closed-ended, tubular articles of thermoplastic elastomers |
| 01/30/1997 | WO1997002998A1 Packaging item and method for producing it |
| 01/29/1997 | EP0755764A1 Process for the production of homogeneous floow coverings or mats with a nondirectional colour pattern |
| 01/29/1997 | EP0755321A1 Process for producing a three-dimensional object |
| 01/29/1997 | CN1141640A Process for producing polytetrafluoroethylene molding using lubricating, belt-press dehydrator, process for dehydration of solid wet matters |
| 01/29/1997 | CN1141610A Process for mfg. articles in expanded reticular polymeric materials and the resulting products |
| 01/28/1997 | US5598340 Method of producing industrial components by the action of light on a polymerizable or crosslinkable liquid substance without requiring supports |
| 01/28/1997 | US5597589 Apparatus for producing parts by selective sintering |
| 01/28/1997 | US5597520 Simultaneous multiple layer curing in stereolithography |
| 01/28/1997 | US5597113 Recyclable container partition |
| 01/28/1997 | US5597111 Corrugated thermoplastic blank for a container |
| 01/28/1997 | US5596805 Method of manufacturing a plain bearing for a movable functional part of synthetic resin material, while retaining an unperturbed molecular structure |
| 01/22/1997 | EP0754145A1 Packaging container for free-flowing materials, and method and device for manufacturing the container |
| 01/22/1997 | EP0754119A1 Apparatus and method for cutting and sealing porous edged sheeting |
| 01/21/1997 | US5595821 Repulpable plastic films |
| 01/21/1997 | US5595703 Method for supporting an object made by means of stereolithography or another rapid prototype production method |
| 01/16/1997 | WO1997001430A1 A method of manufacture of flexible tube containers |
| 01/15/1997 | EP0652819B1 Process for manufacturing micro-structured bodies made of plastics |
| 01/14/1997 | US5594652 Method and apparatus for the computer-controlled manufacture of three-dimensional objects from computer data |
| 01/14/1997 | US5594074 Process for improving processability of ultra low melt viscosity polymer |
| 01/14/1997 | US5593762 Inherently rigid laminate material containing plastic trimmings |
| 01/14/1997 | US5593632 Method of making a porous film |
| 01/14/1997 | US5593531 System, method and process for fabrication of 3-dimensional objects by a static electrostatic imaging and lamination device |
| 01/08/1997 | EP0752306A1 Manufacture of pultruded articles |
| 01/08/1997 | EP0751973A1 Repulpable plastic films |
| 01/07/1997 | US5591817 Molded articles of syndiotactic polypropylene and method for preparing same |
| 01/07/1997 | US5591563 Photocurable resins for stereolithography and compositions containing same |
| 01/07/1997 | US5591491 Method for manufacturing biodegradable molded articles |
| 01/07/1997 | US5590454 Method and apparatus for producing parts by layered subtractive machine tool techniques |
| 01/02/1997 | DE19524013A1 Three=dimensional objects prodn. useful for overhanging portions |
| 01/02/1997 | DE19523002A1 Moisture-proof seal for elongated metal profile with heat-resistant PTFE sleeve |
| 12/31/1996 | US5589518 Packaging |
| 12/31/1996 | US5589131 Method for manufacturing a replacement pipe for installation in an existing conduit |
| 12/31/1996 | US5589127 Method and apparatus for forming ribs with sideward projections in a plastic pipe, and a plastic pipe |
| 12/31/1996 | US5589111 Polyimide precursor composition for extrusion molding of polyimide, process for preparing it, and process for preparing molded articles of polyimide |
| 12/27/1996 | WO1996041715A1 Process for manufacturing pur-sandwich mouldings |
| 12/27/1996 | EP0749995A1 Polyurethane elastomers from polyisocyanates and polyester ether polyols |
| 12/27/1996 | EP0749814A1 A substantially lattice-like composite material having a large percentage of open spaces and method of making it |
| 12/27/1996 | EP0707535B1 Process and device for creating a workpiece |
| 12/24/1996 | US5587913 Method employing sequential two-dimensional geometry for producing shells for fabrication by a rapid prototyping system |
| 12/24/1996 | US5587126 Method of manufacturing a pipe liner for installation in an existing conduit |
| 12/19/1996 | WO1996041268A1 Reducing cumulative time delay in synchronizing transfer of data between two mutually asynchronous buses |
| 12/19/1996 | WO1996041267A1 Delay reduction in transfer of buffered data between two mutually asynchronous buses |
| 12/19/1996 | WO1996041239A1 Photohardenable epoxy composition |
| 12/19/1996 | WO1996040002A1 Vascularized tissue regeneration matrices formed by solid free-form fabrication methods |
| 12/19/1996 | WO1996039886A1 Barrier membranes including a barrier layer employing polyester polyols |
| 12/19/1996 | WO1996039885A1 Membranes of polyurethane based materials including polyester polyols |
| 12/19/1996 | DE19540229C1 Prodn. of endless corrugated cardboard strip |
| 12/19/1996 | DE19521450A1 Reactive injection moulding of duromeric workpieces |
| 12/19/1996 | DE19521315A1 Verfahren und Vorrichtung zur Herstellung von PUR - Sandwich - Formteile Method and apparatus for the production of PUR - Sandwich - shaped parts |
| 12/18/1996 | EP0748684A1 Method of producing a strong, dimensionally stable object |
| 12/18/1996 | EP0748405A1 Porous film |
| 12/18/1996 | EP0748198A1 Process for producing a surfactant treated, formed, polymeric web |
| 12/18/1996 | EP0549753B1 Method and loom for producing a thermally cut web of textile fabric |
| 12/18/1996 | CN1138306A Process and device for producing a three-diamensional object |
| 12/17/1996 | US5585062 Process for making a cylindrical product of fiber reinforcement-thermoplastic resin composite |
| 12/17/1996 | CA2178878A1 Polyurethane elastomers prepared from aliphatic polyisocyanates and polyesterether polyols |
| 12/12/1996 | DE19516972C1 Vorrichtung zum Herstellen eines dreidimensionalen Objektes mittels Lasersintern Apparatus for producing a three-dimensional object by means of laser sintering |
| 12/11/1996 | EP0747203A2 Stereolithographic curl reduction |
| 12/11/1996 | EP0746473A1 Process and device for producing decorative foam panels |
| 12/11/1996 | EP0631536B1 Use of powder coating material |
| 12/10/1996 | US5582876 Stereographic apparatus and method |
| 12/10/1996 | US5582844 Molds for cable dielectrics |
| 12/10/1996 | US5582840 Device for the continuous manufacture of slabstock polyurethane foam |
| 12/10/1996 | US5582787 Plastic upholstery core forming method |
| 12/10/1996 | US5582670 Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix |
| 12/05/1996 | DE19520439A1 Rigid, esp. polyethylene filter element prodn. |
| 12/05/1996 | CA2222951A1 Improved process for making cellulose acetate semipermeable membranes and medical products therefrom |
| 12/04/1996 | EP0745474A2 CAD/CAM stereolithographic data conversion |
| 12/04/1996 | CN1033434C Remoulding device for waste polystyrene foam |
| 12/03/1996 | US5580624 Lightweight, insulative, biodegradable |
| 12/03/1996 | US5580502 Method of fabricating a composite article having an integral, co-cured composite stiffening member |
| 12/03/1996 | US5580409 Methods for manufacturing articles of manufacture from hydraulically settable sheets |
| 11/28/1996 | DE19618393A1 Long fibre reinforced thermosetting or thermoplastic prod. mfr. |
| 11/27/1996 | EP0743899A1 Hinges for highly inorganically filled composite materials |
| 11/27/1996 | EP0743898A1 Material and process for producing the same |
| 11/27/1996 | EP0650440B1 Corrugated thermoplastic blank for a container |
| 11/26/1996 | US5578227 Rapid prototyping system |
| 11/26/1996 | US5578155 Method and apparatus for manufacturing a solid object through sheet laminating |
| 11/20/1996 | EP0743089A2 Porous polytetrafluoroethylene film and process for preparation thereof |
| 11/20/1996 | EP0743085A2 Porous plastic filter and process for its production |
| 11/19/1996 | US5576031 Molding apparatus for patterned shaped article |
| 11/14/1996 | WO1996035573A1 Device for producing a three-dimensional article by laser sintering |
| 11/14/1996 | WO1996035571A1 Transesterified pet/pen via melt extrusion |