| Patents for B29C 67 - Shaping techniques not covered by groups , or (20,181) |
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| 06/10/1998 | EP0779855B1 Method and device for producing pipes or tubular moulded bodies from polymer concrete |
| 06/09/1998 | US5764966 Method and apparatus for reducing cumulative time delay in synchronizing transfer of buffered data between two mutually asynchronous buses |
| 06/09/1998 | US5764521 Method and apparatus for solid prototyping |
| 06/09/1998 | US5763498 Comprising crosslinked or noncrosslinked polymers andblowing agent |
| 06/09/1998 | US5762856 Lamination by solidifying a radiation exposed photopolymer |
| 06/09/1998 | US5762837 Increasing the tensile strength by rotating the compressed, heated polymer |
| 06/04/1998 | WO1998023431A1 Method and device for producing a multilayer plastic element |
| 06/03/1998 | EP0845487A1 Process for manufacturing sintered polybenzimidazole article |
| 06/03/1998 | EP0845430A2 Paper handling system having embedded control structures |
| 06/03/1998 | EP0844926A1 A method of manufacture of flexible tube containers |
| 06/03/1998 | EP0792481B1 Process and device for calibrating a laser beam scanning control |
| 06/03/1998 | EP0759848B1 Device and process for producing a three-dimensional object by laser sintering |
| 06/03/1998 | EP0707532B1 Linings for pipelines and passageways |
| 06/02/1998 | US5759469 Method for preparing molded articles of syndiotactic polypropylene |
| 06/02/1998 | CA2152557C Flash-proof rim mold and method |
| 05/28/1998 | WO1998022253A1 Rapid manufacturing system with laser fusion of feedstock |
| 05/28/1998 | WO1998022250A1 Improved object manufacture |
| 05/28/1998 | DE19648525A1 Hollow mouldings filled with plastic foam and especially suitable for car interiors |
| 05/28/1998 | DE19648094A1 Moulding process for expandable plastic beads |
| 05/28/1998 | DE19648080A1 Prototyping three=dimensional, moulded interconnected devices in polyurethane |
| 05/28/1998 | CA2272629A1 Improved object manufacture |
| 05/27/1998 | EP0844262A2 Energy beam curable epoxy resin composition, stereolithographic resin composition and stereolithographic method |
| 05/22/1998 | WO1998021272A2 Manufacture of composites of inorganic powder and polymer materials |
| 05/22/1998 | WO1998021260A1 Process for preparing rigid and flexible polyurethane foams |
| 05/22/1998 | WO1998021258A1 Process for making flexible polyurethane foams |
| 05/22/1998 | CA2268184A1 Process for making flexible polyurethane foams |
| 05/22/1998 | CA2268179A1 Process for preparing rigid and flexible polyurethane foams |
| 05/19/1998 | US5753308 Methods for manufacturing food and beverage containers from inorganic aggregates and polysaccharide, protein, or synthetic organic binders |
| 05/19/1998 | US5753274 By successive solidification oflayers of powder; support for object |
| 05/19/1998 | US5753171 Method and apparatus for producing a three-dimensional object |
| 05/19/1998 | US5753159 Injection spin molding process |
| 05/14/1998 | WO1998019843A1 Improved truss structure design |
| 05/12/1998 | US5750580 Polyurethane elastomers prepared from aliphatic polyisocyanates and polyesterether polyols |
| 05/07/1998 | WO1998018611A1 Process for the production of polyolefin moldings |
| 05/06/1998 | EP0839948A2 Sheet-like product made of natural or synthetic materials incorporating a predetermined, durable pattern |
| 05/06/1998 | EP0839572A2 Method of granulating powder and apparatus for it |
| 05/06/1998 | CN1181130A Non-planar evacuated insulation panels and method for making same |
| 05/06/1998 | CN1038237C Method and device for the continuous manufacture of slabstock polyurethane foam |
| 05/05/1998 | US5749041 Infiltrating a green article made from sintering metal powder having a thermoplastic binder with an aqueous emulsion of a thermosetting polymer and drying; tools; prototypes; storage stability; high strength |
| 05/05/1998 | US5746854 Method of making mineral fiber insulation batt impregnated with coextruded polymer layering system |
| 05/05/1998 | US5746844 Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of molten metal and using a stress-reducing annealing process on the deposited metal |
| 05/05/1998 | US5746200 Trabecula nasal filter having both macropores and micropores |
| 04/29/1998 | EP0838300A2 Making three dimensional objects |
| 04/29/1998 | EP0838286A1 Investment casting |
| 04/29/1998 | EP0837821A1 Packaging item and method for producing it |
| 04/28/1998 | US5745834 Free form fabrication of metallic components |
| 04/28/1998 | US5744516 Biodegradable resin molded article |
| 04/28/1998 | US5744235 Process for preparing composite structures |
| 04/28/1998 | US5743166 Bellows |
| 04/25/1998 | CA2188849A1 Self-illuminating indicia & articles |
| 04/23/1998 | DE19643563A1 Conveniently-manufactured sun visor sintered from polypropylene particles |
| 04/23/1998 | DE19643359A1 Production of blowhole-free fibre-reinforced polyurethane sheet mouldings |
| 04/22/1998 | EP0836453A1 Vascularized tissue regeneration matrices formed by solid free-form fabrication methods |
| 04/21/1998 | US5741324 Method for manufacturing a stent and stent obtained with said method |
| 04/21/1998 | US5741215 Stereolithographic anatomical modelling process |
| 04/21/1998 | US5741062 Integral camouflage flashlight |
| 04/16/1998 | WO1998015858A1 Dielectric composites |
| 04/16/1998 | WO1998015372A1 Method and device for making moulds and tools |
| 04/15/1998 | EP0731743B1 Temperature-controlled laser sintering |
| 04/15/1998 | CN1038069C Method for producing integrate three dimension rigid article and apparatus for precisely producing said article |
| 04/14/1998 | US5740051 3-D model making |
| 04/14/1998 | US5739266 Supplying gas phase oxygen or a gas mixture containing oxygen in the extruder containing polyethylene, transforming the polymer into a film by blown extrusion |
| 04/14/1998 | US5738935 Process to make a composite of controllable porosity |
| 04/14/1998 | US5738921 Compositions and methods for manufacturing sealable, liquid-tight containers comprising an inorganically filled matrix |
| 04/14/1998 | US5738817 Automatic dispensing by computer signal, materials handling, forming three-dimensional tools |
| 04/08/1998 | EP0834134A1 Delay reduction in transfer of buffered data between two mutually asynchronous buses |
| 04/08/1998 | EP0758952B1 Process and device for manufacturing three-dimensional objects |
| 04/07/1998 | US5736466 Coating compositions for producing watertight, vapor-permeable and flame-retardant coatings |
| 04/07/1998 | US5736215 Process for the manufacture of a profile part |
| 04/07/1998 | US5736209 Compositions having a high ungelatinized starch content and sheets molded therefrom |
| 04/02/1998 | WO1998013435A1 Method for anti-adhesive treatment of fusible adhesive with sticking surface |
| 04/02/1998 | WO1998013401A1 Plastic moulded body |
| 04/02/1998 | WO1998013317A2 Method and apparatus for infiltrating or sintering preformed components and components assemblies |
| 04/01/1998 | EP0833237A2 Apparatus and method for creating three-dimensional objects |
| 04/01/1998 | EP0743899A4 Hinges for highly inorganically filled composite materials |
| 04/01/1998 | EP0713481A4 Sealable liquid-tight, thin-walled containers |
| 04/01/1998 | EP0686082A4 Hydraulically settable mixtures |
| 04/01/1998 | EP0678068A4 Highly inorganically filled compositions. |
| 04/01/1998 | EP0662029A4 Hydraulically settable containers. |
| 03/31/1998 | US5733626 Breathable fabric of perforated substantially impermeable fabric |
| 03/31/1998 | US5733624 Fiberglass, high and low density polyethylene, ethylene-vinyl acetate copolymer |
| 03/31/1998 | US5733497 Selective laser sintering with composite plastic material |
| 03/31/1998 | US5732876 Welded partition assembly |
| 03/26/1998 | WO1998012260A1 Resin transfer molding process using stable epoxy resin compositions |
| 03/26/1998 | DE19739975A1 Method for the fabrication of a laminated structure |
| 03/26/1998 | CA2263418A1 Resin transfer molding process using stable epoxy resin compositions |
| 03/25/1998 | EP0831185A2 Roofing members without auxiliary facers and related methods |
| 03/25/1998 | EP0830928A2 Resin composition and mold made from such resin, for forming fibrous material |
| 03/25/1998 | EP0830641A1 Photohardenable epoxy composition |
| 03/25/1998 | EP0830424A1 Plastic-based composite product and method and apparatus for manufacturing same |
| 03/24/1998 | US5731388 Acrylated polyurethane |
| 03/24/1998 | US5730925 Method and apparatus for producing a three-dimensional object |
| 03/24/1998 | US5730921 Co-molding process for producing refractory materials without firing or coking the refractory |
| 03/24/1998 | US5730817 Laminated object manufacturing system |
| 03/19/1998 | WO1998010992A1 Parent welded partition assembly |
| 03/19/1998 | WO1998010855A1 Porous structures and process for the manufacture thereof |
| 03/19/1998 | WO1998010726A1 Apertured films having durable wettability and processes for making them |
| 03/19/1998 | CA2265878A1 Porous structures and process for the manufacture thereof |
| 03/19/1998 | CA2265713A1 Apertured films having durable wettability and processes for making them |
| 03/18/1998 | EP0829662A1 Seal made by a closed-loop of string-like element; method of manufacturing |