| Patents for B29L 9 - Layered products (6,840) |
|---|
| 11/19/1991 | CA2083258A1 Multilayer heat shrinkable polymeric film containing recycle polymer |
| 11/13/1991 | EP0456353A2 Polyolefin film |
| 11/13/1991 | EP0456281A2 Dynamic mechanical bonding method and apparatus |
| 11/12/1991 | US5064593 Process for producing multilayer polytetrafluoroethylene porous membrane |
| 11/12/1991 | US5064579 Process of producing an oriented silicone resin coated polymeric film |
| 11/06/1991 | EP0455584A1 Method of making a cup-shaped sterilisable container and container obtained thereby |
| 11/06/1991 | EP0454978A1 Plastic fuel tank and method for molding the same |
| 11/05/1991 | CA1291699C Method and apparatus for producing laminated panels |
| 11/05/1991 | CA1291609C Method for producing a silicone rubber and thermoplastic resin composite |
| 11/03/1991 | CA2041253A1 Method for forming plastic molded panels with inserts |
| 10/31/1991 | DE4113581A1 Heat transfer recording polyester film - obtd. by melting and extruding mixt. of polyester resin and inorganic fine particles, coating film with heat-resistant material, etc. |
| 10/30/1991 | EP0454520A1 Method for producing a composite sheet comprising a cast polymethylmethacrylate sheet and a thermoplastic support layer and product obtained in such a way |
| 10/30/1991 | EP0454420A2 Biaxially stretched multilayer film and process for manufacturing same |
| 10/30/1991 | EP0454309A2 Material and process for lining pipes |
| 10/30/1991 | EP0453990A2 Method and apparatus for fabricating mouldings of thermotropic liquid crystalling materials |
| 10/30/1991 | EP0453697A1 Method and apparatus for manufacturing a laminated web |
| 10/29/1991 | US5061430 Method for press vulcanizing of even moist articles |
| 10/29/1991 | US5061333 Vacuum packaging sheet material with film material; hermetic sealing, press-bonding, breaking resistance |
| 10/29/1991 | CA2040015A1 Applying apparatus |
| 10/29/1991 | CA1291308C Synthetic resin molding and method for the manufacture thereof |
| 10/28/1991 | CA2041138A1 Process for producing a composite material sheet incorporating a powred methyl polymethacrylate plate bonded to a thermoplastic backing, and products obtained therefrom |
| 10/27/1991 | CA2040364A1 Method of producing a cup-shaped, sterilisable container, as well as container |
| 10/23/1991 | EP0452814A1 Method of forming a plastic plate |
| 10/23/1991 | EP0263882B1 Film for print lamination and process for contact bonding thereof by heating |
| 10/22/1991 | US5059486 Self-healing rubber article and method |
| 10/22/1991 | US5059460 Dual layer of chromium metal and chromium oxide on steel; adhesion of polyester layer by melting; cans; beverages; aerosols |
| 10/22/1991 | US5059277 Adhesive-free bonding of continuously moving webs to form laminate web |
| 10/21/1991 | CA2038214A1 Crossover mold tool for consolidating composite materials |
| 10/18/1991 | CA2040564A1 Method and device for manufacturing a composite web |
| 10/16/1991 | EP0452113A1 Readily adhesive polyester film and process for preparation thereof |
| 10/16/1991 | EP0451707A2 Sheet material and process for producing the same |
| 10/16/1991 | EP0451680A2 Process for producing propylene resin formed articles with hard coat |
| 10/16/1991 | CN1055310A Extrusion line for sheathing elongated metal elements |
| 10/15/1991 | CA1290531C Composite transparent polyester films useable namely for the production of very shiny metallized films |
| 10/15/1991 | CA1290529C Apparatus for extruding composite sided plastic tubes and manufacturing process using same |
| 10/12/1991 | CA2040075A1 Readily adhesive polyester film and process for preparation thereof |
| 10/10/1991 | DE4030609A1 Connection of film layer to base of PCB - is preformed at point where appropriate length of film is cut from strip and any flakes produced are sucked away |
| 10/09/1991 | EP0451107A1 Extrusion line for the continuous production of a plastic coated metal element |
| 10/09/1991 | EP0450331A1 Process for the production of foamed polystyrene sheets |
| 10/09/1991 | EP0450098A1 Production method for rubber plug for vial |
| 10/09/1991 | EP0450088A1 Biaxially oriented polyethylene film |
| 10/08/1991 | US5055338 Metallized breathable films prepared from melt embossed polyolefin/filler precursor films |
| 10/08/1991 | CA1290122C Reactive coextrusion of functionalized polymers |
| 10/06/1991 | WO1991015358A1 Process for manufacturing polystyrene foam film |
| 10/06/1991 | CA2079818A1 Process for manufacturing polystyrene foam film |
| 10/06/1991 | CA2026198A1 Sticking apparatus |
| 10/03/1991 | WO1991014896A1 Pipeline and passageway lining materials |
| 10/01/1991 | US5053099 Film bonding method and apparatus for performing same |
| 10/01/1991 | US5052994 Method of and an apparatus for sealing a liquids package |
| 09/25/1991 | EP0448400A2 Oriented film of high clarity and gloss |
| 09/25/1991 | CN1014038B Two-belts press for continous producing strip without ends |
| 09/24/1991 | CA1289446C Multi-stage corona laminator |
| 09/24/1991 | CA1289324C Oxygen barrier oriented shrink film |
| 09/24/1991 | CA1289323C Oxygen barrier biaxially oriented film |
| 09/24/1991 | CA1289322C Multiple-layer polyolefin films |
| 09/19/1991 | WO1991013750A1 Foamed core-reclaim multi-layer sheet and process for production thereof |
| 09/18/1991 | EP0447223A1 Process for manufacturing fiber-reinforced thermoplastic resin articles |
| 09/17/1991 | CA2054772A1 Foamed core-reclaim multi-layer sheet and process for production thereof |
| 09/17/1991 | CA1288920C Device and process for the manufacture of a composite part |
| 09/16/1991 | CA2038285A1 Process for manufacturing fiber-reinforced thermoplastic resin articles |
| 09/15/1991 | WO1991013933A1 Polypropylene foam sheets |
| 09/13/1991 | WO1991013748A1 Apparatus for making color proof laminations |
| 09/13/1991 | CA2055451A1 Apparatus for making color proof laminations |
| 09/11/1991 | EP0273059B1 Heat shrinkable cylindrical laminated film |
| 09/11/1991 | EP0263150B1 Process for producing a foil or sheet containing a polymer plastic |
| 09/11/1991 | CN1013837B Method of cutting organic membrane |
| 09/10/1991 | US5046938 Improved multiple layer die head with adjustable gaps |
| 09/10/1991 | CA1288569C Heat-sealable multi-layer polyolefin structure including fatty acid amide |
| 09/03/1991 | US5045268 Cross-lamination injection molding |
| 08/29/1991 | WO1991012958A1 Fabric |
| 08/28/1991 | EP0443233A1 Heat sealable packaging film with drawable primer |
| 08/27/1991 | US5043041 Release sheet for printed circuit board manufacture |
| 08/27/1991 | US5043040 Adding inorganic filler as slitting aid |
| 08/21/1991 | EP0442692A1 Seam stabiliser for covers of foam bodies |
| 08/21/1991 | EP0442691A1 Method of forming a vehicle seat with a removable vacuum seal |
| 08/21/1991 | EP0442128A2 Method for producing multilayered moulded bodies |
| 08/21/1991 | EP0380587A4 Multilayered formable composite laminates and method of making same |
| 08/20/1991 | CA1287720C Method for manufacturing blanks of semi-finished products of fibre-reinforced synthetic resin stock |
| 08/17/1991 | CA2036088A1 Method of forming a vehicle seat with a removable vacuum seal |
| 08/13/1991 | US5039293 Device for the manufacture of a composite part |
| 08/07/1991 | EP0440410A2 Method for joining FRP material with vulcanized rubber |
| 08/07/1991 | EP0439828A2 Copper-clad polyetherimide laminates with high peel strength |
| 08/07/1991 | EP0439530A1 Method for welding polycarbonate by high frequency technique. |
| 07/31/1991 | EP0439259A1 Improved method for rubber-to-metal bonding |
| 07/30/1991 | US5035955 Heat-shrinkable laminated film |
| 07/30/1991 | US5035933 Plastic articles with compatibilized barrier resin |
| 07/30/1991 | CA1286968C Fibre reinforced thermoplastics material structure and method of making same |
| 07/30/1991 | CA1286965C Laminates of polyolefin-based film and metal processes for producing such laminates |
| 07/30/1991 | CA1286869C Heat recoverable article |
| 07/25/1991 | DE4001612A1 Multilayer wrapping film esp. for artificial sausage skin - has barrier layer with low oxygen-permeability of partly aromatic polyamide, outer and inner layers of aliphatic polyamide |
| 07/24/1991 | EP0428568A4 Multiaxially oriented thermotropic polymer films and method of preparation |
| 07/23/1991 | CA2024748A1 Packaging material for shredded cheese |
| 07/23/1991 | CA1286582C Method and apparatus for forming corrugated materials using magnetic memory cores |
| 07/17/1991 | CA2034178A1 Method for rubber-to-metal bonding |
| 07/16/1991 | US5032463 Very low density polyethylene film from blends |
| 07/11/1991 | WO1991009730A1 Process for producing laminate |
| 07/11/1991 | WO1991009719A1 Processes and apparatus for making multilayer plastic articles |
| 07/10/1991 | EP0436269A1 Oriented opaque multilayer heat sealable film |
| 07/10/1991 | EP0436065A2 Method and apparatus for automatically bonding film to a substrate and cutting the film to desired size |
| 07/10/1991 | CN1013089B Process for preparing two-ply foam molded articles |