| Patents for B29C 59 - Surface shaping, e.g. embossing; Apparatus therefor (14,340) |
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| 11/07/1990 | EP0396329A1 Method for reducing fouling |
| 11/06/1990 | US4968918 Apparatus for plasma treatment |
| 11/06/1990 | US4968383 Method for molding over a preform |
| 11/06/1990 | US4968370 Audio and/or video disks |
| 11/06/1990 | US4967763 Platelet stable blood collection assembly |
| 11/05/1990 | CA2016072A1 Plastic reverse-buckling rupture disk |
| 10/31/1990 | EP0395395A2 Roll stamper for molding substrate used for optical recording medium, process for preparing same, and process for preparing optical recording medium making use of it |
| 10/31/1990 | EP0395252A2 Method and product to enhance electrical conductivity of films containing conductive carbon black |
| 10/31/1990 | EP0395249A1 Container wrapper with integral tear tape, and methods and apparatus for making same |
| 10/24/1990 | EP0380543A4 Method of making a catheter or tube |
| 10/24/1990 | CA2014373A1 Method and product to enhance electrical conductivity of films containing conductive carbon black |
| 10/23/1990 | US4965430 Method of laser machining molds with microtextured surfaces |
| 10/23/1990 | US4965118 Adapter for reproduction of digital information; suitable for mass production |
| 10/18/1990 | DE4011748A1 Vorrichtung zum aufrauhen der oberflaeche eines kunststoffilms Apparatus for roughening the surface of a plastic film |
| 10/17/1990 | EP0392884A2 Rollers for thermally marking mineral fibre webs and method |
| 10/17/1990 | EP0392600A2 Technical device, in particular electromechanical driving mechanism for moving information carriers and method of producing working parts mounted on a base plate of the device |
| 10/16/1990 | US4963498 Detection of analyte by flow change after interaction with reagent |
| 10/16/1990 | US4963299 Surface treatment of polyolefin objects |
| 10/16/1990 | CA1275269C Cup rim and method |
| 10/16/1990 | CA1275231C Capillary flow device |
| 10/10/1990 | EP0391193A2 Process for the production of optically isotropic extruded films |
| 10/09/1990 | US4961896 Method of making simulated fabric |
| 10/09/1990 | CA1274956A1 Apparatus for producing separable fastener member |
| 10/03/1990 | EP0390745A2 Multilayered pipe, especially hot water pipe |
| 10/03/1990 | EP0390188A2 Formed articles based on polymeric material and showing improved wettability and adhesion and process for the production thereof |
| 10/02/1990 | US4960630 Apparatus for producing symmetrical fluid entangled non-woven fabrics and related method |
| 09/30/1990 | CA2013490A1 Formed articles based on polymeric material and endowed with improved wettability and adhesiveness, as well as a process for producing them |
| 09/26/1990 | EP0388888A2 Metal-organic macromolecular synthetic resin composite and process for producing the same |
| 09/26/1990 | EP0365639A4 Drip irrigation tube and method of manufacturing same |
| 09/20/1990 | DE3908418A1 Process for the internal coating of plastic tanks, and device for the coating |
| 09/20/1990 | CA2012579A1 Metal-organic macromolecular synthetic resin composite and process for producing the same |
| 09/19/1990 | EP0387904A2 Method of producing thin film |
| 09/19/1990 | EP0387700A1 Platelet stable blood collection assembly |
| 09/18/1990 | US4957602 Ion implantation of polyxylylenes |
| 09/13/1990 | CA2011940A1 Platelet stable blood collection assembly |
| 09/12/1990 | EP0387037A2 Process for preparing optical recording medium using a forming roll for a substrate |
| 09/12/1990 | EP0386796A2 Method of applying single polar electrostatic charges to continously travelling long web support, and apparatus practicing same |
| 09/12/1990 | EP0386316A1 Method for the production of a sleeve-like matrice and device to carry out the method |
| 09/07/1990 | WO1990009865A1 Process for manufacturing an endless metallic strip provided with an embossed pattern |
| 09/05/1990 | EP0385769A2 Bonding sheet materials together |
| 09/04/1990 | US4954297 Endless belt casting surface |
| 09/04/1990 | CA1273557A1 Process and apparatus for the manufacture of a corrugated wafer board panel |
| 09/03/1990 | CA2011249A1 Bonding sheet materials together |
| 08/29/1990 | EP0384626A2 Shaped foam |
| 08/29/1990 | EP0383989A2 Method for marking the reverse side of a picture carrier coated with a thermoplastic polymer, and picture carrier produced thereby |
| 08/29/1990 | EP0383852A1 Improvements in or relating to reduction of drag |
| 08/21/1990 | US4950442 Heating rod; passing between rolls while controlling temperature |
| 08/21/1990 | CA1272906A1 Credit card embossing system |
| 08/14/1990 | US4948961 Capillary flow device |
| 08/14/1990 | US4947994 Container wrapper, and methods and apparatus for making same |
| 08/09/1990 | WO1990008877A1 Anchor bolt of oriented polymer |
| 08/09/1990 | DE3903153A1 Surface treatment of fibre composite materials |
| 08/08/1990 | EP0381525A2 Process for producing microcapillaries on plastic surface |
| 08/08/1990 | EP0381044A2 Method and apparatus for the surface pretreatment of flat-shaped articles by corona discharge |
| 08/08/1990 | EP0380543A1 Method of making a catheter or tube. |
| 08/07/1990 | US4946903 Oxyfluoropolymers having chemically reactive surface functionality and increased surface energies |
| 08/07/1990 | US4946568 Method of an arrangement for corona treatment |
| 07/31/1990 | CA1272162A1 Process for manufacture of surface modified oriented polymeric film |
| 07/25/1990 | CN1044068A Waterproof recording material having ground patterns and its manufacturing method |
| 07/24/1990 | US4943458 High and low density polyethylene bottle |
| 07/17/1990 | US4942070 Thermoplastic polymer, crystal structure |
| 07/17/1990 | US4942000 Contactless knurling process for winding of high modulus thermoplastic films |
| 07/17/1990 | CA1271609A1 Process for manufacturing high clarity film containing elastomers |
| 07/12/1990 | WO1990007417A1 Embossing calander |
| 07/12/1990 | DE3900294A1 Praegekalander Embossing calender |
| 07/10/1990 | US4940521 Process and apparatus for pretreating the surface of a single-layer or multilayer molded material by means of an electrical corona discharge |
| 07/05/1990 | DE3844357A1 Process for machining surfaces of electrically conductive polyurethane elastomers |
| 07/03/1990 | US4938363 Container wrapper with integral tear tape, and methods and apparatus for making same |
| 07/03/1990 | CA1271160A1 Ionizing plasma lubricant method |
| 06/27/1990 | EP0375486A1 Method for manufacturing a surface-treated mineral fibre-based board |
| 06/27/1990 | EP0374930A2 Waterproof recording material having ground patterns and its manufacturing method |
| 06/21/1990 | CA2006007A1 Waterproof recording material having ground patterns and its manufacturing method |
| 06/19/1990 | US4935083 Process for producing design patterns on materials |
| 06/19/1990 | CA1270463A1 Process of pretreatment prior to paint coating |
| 06/12/1990 | US4933205 Laser etching of foam substrate |
| 06/12/1990 | US4933123 Irradiating polyolefin resin surfaces with ultraviolet radiation; improved ink adhesion |
| 06/12/1990 | US4933060 Surface modification of fluoropolymers by reactive gas plasmas |
| 06/06/1990 | CN1042679A Laser profiling of lenses |
| 06/05/1990 | US4931838 Developing apparatus and process cartridge having the same |
| 06/05/1990 | US4931125 Method for adhesive bonding with pretreatment of components |
| 05/31/1990 | WO1990005757A1 Process for modifying multi-layered plastic film seamless tube |
| 05/30/1990 | EP0370796A1 A corrosion, sound, and vibration-proofing method for metal structures |
| 05/30/1990 | EP0370046A1 Closure cap with linerless seal and method of and apparatus for forming such closure and seal |
| 05/29/1990 | US4929408 Method of locating an electrical conductor between a first extruded tube and an extruded lining |
| 05/29/1990 | US4929319 Alternating currents |
| 05/29/1990 | US4929303 Polyolefin laminate |
| 05/29/1990 | US4929169 Working equipment for roughening the side of optical fiber |
| 05/29/1990 | US4929168 Apparatus for producing a tubular object of polyethelene terephthalate or other thermoplastic material from a tubular blank of amorphous material |
| 05/23/1990 | EP0369896A1 Process for treating the surfaces of magnetic layers |
| 05/23/1990 | CN1008078B Apparatus for molding thermoplastic pipes |
| 05/23/1990 | CA2003126A1 Method of corrosion, sound, and vibration proofing of a metal structure |
| 05/16/1990 | CN1042097A Method and device for forming grid-like coating on web-like flexible planar members and products thereof |
| 05/15/1990 | US4925725 Interlayer for laminated glass |
| 05/15/1990 | US4925379 Device for producing a plastic sheet of high optical quality |
| 05/15/1990 | US4924654 Packaging machinery and a method of making a wrap-around shipper package |
| 05/09/1990 | EP0367687A1 Method for the high-frequency welding of polycarbonate |
| 05/09/1990 | EP0366925A2 Process for the surface modification of mouldings, and the mouldings so obtained |
| 05/08/1990 | US4923572 Image transfer tool |
| 05/03/1990 | WO1990004844A1 Method for the surface treatment of magnetic layers and magnetic layer obtained by using such method |
| 05/03/1990 | WO1990004510A1 Method for welding polycarbonate by high frequency technique |