| Patents for B29K 27 - Use of polyvinylhalogenides as moulding material (2,328) |
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| 11/17/1999 | CN1235572A Method for stabilizing fluoropolymer |
| 11/09/1999 | US5980799 Extruding billet of fluoropolymer having lubricant to form prosthesis blank; removing lubricant and stretching to form porous blank; sintering to fix dimensions |
| 10/19/1999 | CA2012538C Packaging film |
| 10/12/1999 | US5965075 Triple extruded frame profiles and method of producing same |
| 10/07/1999 | DE19848683A1 Thermoplastic laminate sheet with improved deep drawing properties |
| 09/22/1999 | EP0743892B1 Process and device for making use of plastic-coated or sheathed wiring and waste wire for the separate recovery of metal and pure recyclable plastic |
| 09/21/1999 | US5955173 Surface covering having patterned welded seam |
| 09/21/1999 | US5954910 Curing synthetic rubber impregnated in pores of polytetrafluoroethylene release surface material precursor |
| 09/14/1999 | US5951927 Encapsulating wood flour particles with a resin in an extrudable material of high intensity mixing consists of resin, wood flour, stabilizer, lubricants and process aid, extruding, cutting to form pellets, blowing and compressing |
| 09/02/1999 | WO1999043723A1 Process for producing aqueous dispersion containing polytetrafluoroethylene |
| 08/24/1999 | CA2004103C Tubular materials |
| 08/17/1999 | CA2167943C A thin-wall, seamless, porous polytetrafluoroethylene tube |
| 08/17/1999 | CA2114484C Multilayer plastic pipe |
| 08/05/1999 | DE19900913A1 Laminating method to obtain anti-moisture, protective seal on documents, printed papers, etc. |
| 08/04/1999 | EP0933388A2 Structured surfaces having hydrophobic properties |
| 08/04/1999 | CN1224657A Laminating method and lamination sheet |
| 07/29/1999 | WO1999037458A1 Process for producing molded tetrafluoroethylene polymer |
| 07/28/1999 | EP0680814B1 Extrudate and extrusion process |
| 07/21/1999 | CN1223610A Method for obtaining a moulded object having a modified surface |
| 07/14/1999 | EP0928673A1 Method for stabilizing fluoropolymer |
| 07/14/1999 | EP0630432B1 Controlled porosity expanded fluoropolymer (e.g. polytetrafluoroethylene) products and fabrication |
| 07/13/1999 | US5921587 Fusion jointing of plastic pipes |
| 07/07/1999 | EP0621884B1 Preconsolidation process for making fluoropolymer composites |
| 06/29/1999 | US5918097 Toner image fixing device |
| 06/24/1999 | WO1999030883A1 Container with multiple integral connection handle, preform and method of manufacture |
| 06/23/1999 | EP0775050B1 Polytetrafluoroethylene laminate and method of producing same |
| 06/22/1999 | CA2024372C Highly air permeable expanded polytetrafluoroethylene membranes and process for making them |
| 06/16/1999 | EP0677120B1 Monoaxially drawn polytetrafluoroethylene moulding |
| 06/15/1999 | US5912278 Foamed fluoropolymer |
| 06/08/1999 | US5910346 Tubular materials |
| 06/08/1999 | US5910277 Mixing powdered polytetrafluoroethylene with liquid lubricant, molding into unsintered sheet, stretching in machine and transverse directions; clean room air filters |
| 06/02/1999 | CN1217977A Improved in-mold decorating process |
| 06/01/1999 | US5908884 Radiation shielding material and producing method thereof |
| 06/01/1999 | CA2117685C A method of ultrasonically welding articles of porous polytetrafluoroethylene |
| 05/27/1999 | WO1999025747A1 Compositions based on fluorinated resin and imide compound, preparation method and uses |
| 05/12/1999 | EP0914923A1 In-mold decorating process |
| 05/06/1999 | EP0912330A1 Laminated fuel and vapor return lines |
| 05/06/1999 | EP0912312A1 Method for obtaining a moulded object having a modified surface |
| 04/27/1999 | CA2183350C Porous polytetrafluoroethylene compositions |
| 04/07/1999 | EP0906191A1 Highly oriented fluoropolymer films |
| 04/07/1999 | EP0906178A1 Polyurethane thin-walled articles with a rough surface, and method of producing the same |
| 04/06/1999 | US5891373 Process of making a multi-layer tube |
| 03/31/1999 | EP0904191A1 Apparatus for two-stage fusion of face-to-face polymeric sheets |
| 03/30/1999 | CA2118116C Dense polytetrafluoroethylene articles and a process for producing them |
| 03/17/1999 | CN1042498C Polytetrafluoroethylene porous film and method for making the same |
| 03/16/1999 | CA2155324C Macroscopically perforated porous polytetrafluoroethylene materials |
| 03/16/1999 | CA2132703C Push-pull cable made using porous expanded fibril oriented ptfe tape |
| 03/10/1999 | EP0900251A1 Extrusion foaming of fluoropolymers |
| 03/04/1999 | WO1999010159A1 Polytetrafluoroethylene tubing and extruder for the production thereof |
| 02/24/1999 | CN1209094A Synthetic laminated structure and method for mfg. same |
| 02/23/1999 | US5874035 Highly oriented fluoropolymer films |
| 02/23/1999 | US5874032 Tube which exhibits a high degree of radial tear strength useful in medical applications; paste extrusion, tubular structure with randomly tilted nodes and fibrils |
| 01/26/1999 | US5863488 Vacuum molding, blow molding thin walled complex shaped articles; outer polytetrafluoroethylene region |
| 01/19/1999 | US5861033 Implantable prosthesis tube of porous ptfe including a tube wall with a porous microstructure of nodes and fibrils, with tapered channels between nodes, wall is uniformly sintered; fibrils impede leakage while allowing cellular growth |
| 01/19/1999 | CA2090293C Gas line |
| 01/12/1999 | US5859100 Rigid PVC stabilised with N,N-dimethyl-6-aminouracils |
| 01/12/1999 | US5858540 Fluororesin compositions, heat-shrinkable tubings and insulated wires employing the fluororesin compositions |
| 01/12/1999 | US5858505 Macroscopically perforated porous polytetrafluoroethylene materials |
| 01/07/1999 | EP0889380A1 Plastics endless belt for electrophotography |
| 12/29/1998 | US5853832 Oil application roll for electrophotograph fixation and method of fabricating the same |
| 12/16/1998 | CN1041182C Process for continuous production of wet polytetrafluoroethylene powder |
| 12/08/1998 | US5847016 Polymer and wood flour composite extrusion |
| 11/18/1998 | EP0878292A1 Polymeric integral net |
| 11/16/1998 | CA2236705A1 Polymeric integral net |
| 11/10/1998 | US5833070 Low moisture permeability even at low crystallinity and small thickness, used for electroluminescence devices or drugs |
| 11/04/1998 | EP0874733A1 Synthetic laminate structure and method for making same |
| 11/03/1998 | US5830923 Heating, pressurization with supercritical carbon dioxide, depressurization, cooling |
| 10/27/1998 | US5827327 Carbon containing vascular graft and method of making same |
| 10/21/1998 | CN1196696A Method and apparatus for making extrusion product, and extrusion product |
| 10/14/1998 | EP0869747A1 Elongate ptfe elements and articles made thereof |
| 10/13/1998 | US5821273 Using carbon dioxide as foaming agent |
| 09/24/1998 | WO1998041567A1 Filler-free granular polytetrafluoroethylene powder and process for producing the same |
| 09/15/1998 | US5806539 Method and apparatus for forming elongate PTFE material and PTFE material particularly dental floss |
| 09/09/1998 | EP0862900A2 Method and apparatus for forming elongate ptfe material and ptfe material particularly, dental floss |
| 09/08/1998 | US5804290 Dental floss; mixing polytetrafluoroethylene with hydrocarbon and one or more fillers selected from mica, talc, polyimide and clays, shaping, removing hydrocarbons,, sintering and stretching |
| 09/02/1998 | EP0662041B1 Method for manufacturing a connector for medical procedures |
| 09/01/1998 | US5800823 Elongate PTFE elements and articles made thereof |
| 08/26/1998 | EP0758950B1 Gap adjustment of a plastic flow channel in a plastic part forming device |
| 08/18/1998 | US5795641 Method and die for forming triple extruded profiles |
| 08/12/1998 | CN1190446A Reinforced particle-loaded fibrillated PTFE web |
| 08/06/1998 | WO1998033638A1 Method of making expanded polytetrafluoroethylene products |
| 08/06/1998 | CA2274694A1 Method of making expanded polytetrafluoroethylene products |
| 07/28/1998 | US5785907 Method for compensating shrinkage of plastic webs |
| 07/22/1998 | EP0854398A2 Intermediate transfer members |
| 07/22/1998 | EP0854054A1 Pneumatic tire and method for manufacturing the same |
| 07/14/1998 | US5780552 Fluoropolymers having core/shell structure with functional units in the shell |
| 07/14/1998 | US5780123 Tubular liner and a method for connecting ends of liner tubes |
| 06/30/1998 | US5772884 Air filters; semiconductor industry; stretching biaxially unsintered polymer at specific temperatures |
| 06/17/1998 | EP0848202A1 Plastic pipe with improved acoustic qualities and its method for manufacturing |
| 06/10/1998 | CA2222357A1 Plastic tube with improved acoustic properties, and process for manufacturing such a tube |
| 06/02/1998 | US5761595 Intermediate transfer members |
| 06/02/1998 | US5759702 Addition of acrylate polymer lowers oxygen transmission rate, food packaging |
| 06/02/1998 | US5759655 A seamless tube comprising layers of polyamide, a conductive primer and fluoropolymers; used for heat fixing belts in electrographic printers; heat resistance; durability; antistatic agents; offset resistance; antisoilants; copiers |
| 05/27/1998 | EP0634971B1 A method of ultrasonically welding articles of porous polytetrafluoroethylene |
| 05/13/1998 | EP0841151A2 Flexible light pipe for side-lit applications |
| 05/12/1998 | US5749586 Gasket for sanitary piping and method of manufacturing the same |
| 05/05/1998 | US5747640 Continunous process for preparing polytetrafluoroethlene wet powder |
| 05/05/1998 | US5746856 Compressing overlapping edges between the horn and metal anvil and limiting the distance between to retain porosity;surgical tissue implants |
| 04/29/1998 | EP0837960A1 Reinforced particle-loaded fibrillated ptfe web |
| 04/28/1998 | US5744561 Fluorinated polymer having improved heat stability |