| Patents for B29L 9 - Layered products (6,840) |
|---|
| 05/09/1989 | US4828918 Transparent composite polyester films capable of being used in particular for producing high-gloss metallized films |
| 05/09/1989 | US4828898 Auto accessory floor mat |
| 05/09/1989 | US4828897 Foam core and polymer skin, strong bonding at interface |
| 04/27/1989 | EP0253853A4 Apparatus for laminating and shaping foam. |
| 04/26/1989 | EP0313066A2 Antistatic/conductive container |
| 04/25/1989 | US4824499 Method for production of gas-pervious composite film |
| 04/25/1989 | US4823783 Adhesive-free bonding of continuously moving webs to form laminate web and products cut therefrom |
| 04/25/1989 | CA1253062A1 Laminating device with longitudinal and lateral stretch control |
| 04/25/1989 | CA1253041A1 Method for prevention of bubble formation in polyorganosiloxane gels |
| 04/25/1989 | CA1252966A1 Process for extruding high molecular weight, high density linear ethylene polymers to form heavy tubular members |
| 04/20/1989 | WO1989003308A1 Laminates of polyolefin-based film and metal and processes for producing such laminates |
| 04/20/1989 | WO1989003305A1 Laminated metal sheet |
| 04/20/1989 | WO1989003304A1 Laminated metal sheet |
| 04/20/1989 | WO1989003303A1 Laminated metal sheet |
| 04/20/1989 | WO1989003302A1 Laminated metal sheet |
| 04/20/1989 | WO1989003301A1 Process for producing laminated materials |
| 04/20/1989 | WO1989003295A1 Multilayered formable composite laminates and method of making same |
| 04/19/1989 | EP0312309A1 Process for producing laminated materials |
| 04/19/1989 | EP0312308A1 Laminates of polyolefin-based film and metal processes for producing such laminates |
| 04/19/1989 | EP0312306A1 Laminated metal sheet |
| 04/19/1989 | EP0312304A1 Laminated metal sheet |
| 04/19/1989 | EP0312303A1 Laminated metal sheet |
| 04/19/1989 | EP0312302A1 Laminated metal sheet |
| 04/19/1989 | EP0311875A2 Process and apparatus for making composite articles |
| 04/19/1989 | CN1032424A Hdpe films with imbalanced biaxial orientation |
| 04/12/1989 | EP0311293A2 Biaxially oriented multilayer barrier films |
| 04/12/1989 | EP0311161A2 Injection molding method and product made by the method |
| 04/12/1989 | EP0311160A2 Injection molding methods and products made by the methods |
| 04/12/1989 | EP0310602A1 Method and extruder head for manufacturing extrusion products from melted plastic |
| 04/11/1989 | US4820583 Transparent composite polyester films capable of being used in particular for producing high-gloss metallized films |
| 04/05/1989 | EP0310290A1 HDPE films with differential biaxial orientation |
| 04/04/1989 | CA1252034A1 Linear polyethylene stretch/shrink films |
| 03/29/1989 | EP0308668A2 Multilayered coextrusion-blow-moulded plastics container |
| 03/28/1989 | US4816102 Method and apparatus for forming an elongated composite part |
| 03/22/1989 | CN1031812A Method and apparatus deforming reformable tubular pipe liners |
| 03/21/1989 | US4814215 Adhesive composition, process, and product |
| 03/15/1989 | EP0307058A2 Co-injection nozzle devices and methods for use in molding multiple-layer articles and articles made by the methods |
| 03/15/1989 | EP0306820A1 Low oxygen, barrier type plastic closure and method of forming same |
| 03/08/1989 | EP0306418A1 Method of producing a complex, elastic moulded sandwich structure |
| 03/08/1989 | EP0306118A2 Injection molding methods, injection molding apparatus and injection nozzle devices for use in molding multiple-layer articles, and multiple-layer injection molded articles |
| 03/08/1989 | EP0305959A2 Multilayer film containing amorphous nylon |
| 03/07/1989 | US4810444 Method for making mat-molded rim parts |
| 03/01/1989 | EP0305219A1 Laminated foam articles |
| 03/01/1989 | CN1031345A Process for preparing two-ply foam molded articles |
| 02/28/1989 | US4808482 Barrier and reclaim layers separately coextruded with skin layers and extrusion laminated together |
| 02/28/1989 | US4808101 Tri-injection of hollow articles |
| 02/22/1989 | EP0304301A2 Process for preparing two-ply foam molded articles |
| 02/22/1989 | EP0304273A1 A laminated composite of a rigid polyisocyanurate substrate and metal, plastic, cellulose, glass, ceramic or combinations thereof |
| 02/22/1989 | EP0304153A2 Films containing liquid crystalline polymers |
| 02/14/1989 | US4804506 Method for manufacturing multihardness foamed articles |
| 02/14/1989 | US4804425 Process and laminator for the continuous production of laminates of foam with facings |
| 02/08/1989 | EP0302703A2 Method and apparatus for vacuum-application of a film to surface of an article |
| 02/08/1989 | EP0302597A2 Gas-pervious composite film and method for its production |
| 02/07/1989 | US4803103 Recoverable article |
| 02/07/1989 | US4802949 Apparatus for applying an embossing foil to a flexible material |
| 02/07/1989 | US4802938 Process for producing hoses |
| 02/01/1989 | EP0301697A2 A method and apparatus for producing a deformed pipe liner of tubular cross-section. |
| 01/31/1989 | US4801640 Polyester film having improved abrasion resistance manufactured from particle-filled polyester having nucleating agent dispersed therein |
| 01/25/1989 | EP0300372A2 Minute-cellular polyester film provided with coating |
| 01/24/1989 | US4800048 Wire core with plastic coating |
| 01/18/1989 | EP0299885A1 Method and machine for stacking flat sheets |
| 01/17/1989 | US4798759 Coextrusion, nucleation |
| 01/17/1989 | US4798639 Method of laminating plastic resin sheets |
| 01/10/1989 | US4797177 Method of cutting an organic membrane |
| 01/10/1989 | CA1248417A1 Method for producing laminated material |
| 01/04/1989 | EP0297396A2 Laminate of sheet metal and duroplastic; method of making such a laminate and its use in the manufacture of cars |
| 12/28/1988 | CN88103326A Improved coextrusion apparatus and process |
| 12/28/1988 | CN88103195A Two-belts press for continous producing strip without ends |
| 12/27/1988 | US4793882 Process for producing three-dimensional stiffening element of a meltable plastic powder or a powder mixture containing meltable plastic powder and application thereof to a substrate, particularly shoe parts |
| 12/21/1988 | EP0295957A1 Dynamic mechanical bonding method and apparatus |
| 12/21/1988 | EP0295529A2 Apparatus and method for producing plastic composite articles |
| 12/20/1988 | CA1247019A1 Hose with coextruded cover consisting of multiple foamed or nonfoamed layers |
| 12/20/1988 | CA1246982A1 Coated, oriented polymer film laminate |
| 12/15/1988 | DE3716884A1 Coextrusion head |
| 12/14/1988 | EP0294768A1 Improved method for making mat-molded rim parts |
| 12/13/1988 | US4790895 Laminater |
| 12/07/1988 | EP0294214A2 Coextrusion apparatus and process |
| 12/07/1988 | EP0190354B1 Process for producing release paper |
| 12/06/1988 | US4789513 Coextrusion apparatus and process |
| 11/29/1988 | US4788098 Aromatic polyimide laminate sheet |
| 11/29/1988 | CA1245798A1 High optical quality transparent plastic sheet |
| 11/29/1988 | CA1245578A1 Container for pressurised fluids |
| 11/29/1988 | CA1245540A1 Process for laminating film to woven fabric |
| 11/23/1988 | EP0291756A2 Double belt press for the continuous manufacture of endless webs of material |
| 11/23/1988 | EP0291640A2 Tri-injection of hollow articles |
| 11/23/1988 | CN88100367A Compressive transverse stretching of polymer film and apparatus for this stretching |
| 11/22/1988 | US4786528 Humidity, dimensional stability |
| 11/22/1988 | US4786351 Process and apparatus for simultaneously shaping foam and laminating fabric thereto |
| 11/22/1988 | US4785523 Method of manufacturing a composite member of metal plates and synthetic resin |
| 11/22/1988 | CA1245096A1 Process for production of a tubular sheathing section gathered into a bellows-like hollow member for processing, especially as a peel-skin for the production of small sausages, as well as the hollow members which are produced |
| 11/22/1988 | CA1245023A1 Method for injection molding unitary articles comprising a plurality of cohesively bonded, cured, silicone rubber compositions |
| 11/15/1988 | CA1244785A1 Easy open shrinkable laminates |
| 11/08/1988 | US4783357 Synthetic resin plate comprising a coextruded synthetic resin foam layer |
| 11/08/1988 | US4783299 Method and apparatus for extrusion of plastic pipes with composite walls |
| 11/08/1988 | CA1244303A1 Method for adhering a coating material to densified random-fiber composite sheet |
| 11/03/1988 | DE3811778A1 Thermoformable integral composite material and process for its production |
| 11/01/1988 | US4781954 Preform with internal barrier and products made from the same |
| 10/27/1988 | DE3716531A1 Process for the continuous production of strip-shaped base material |
| 10/26/1988 | EP0287826A2 Process for producing foamed thermoplastic resin articles |
| 10/25/1988 | CA1243459A1 Process for molding formed articles |