| Patents for B29C 41 - Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor (12,367) |
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| 05/29/1990 | US4929405 Ultrathin polyimide polymer flims and their preparation |
| 05/29/1990 | US4929403 Process for forming multi-layer flexible molds |
| 05/29/1990 | US4929402 Method for production of three-dimensional objects by stereolithography |
| 05/22/1990 | US4927164 Ferrofluid seal with epoxy pole pieces |
| 05/16/1990 | EP0368456A1 Tamper or damage-indicating members |
| 05/15/1990 | US4925612 Method for making a thin film of polymer |
| 05/15/1990 | US4925151 Apparatus for molding two-tone colored plastic shells |
| 05/15/1990 | CA1268918A1 Method and apparatus for producing a synthetic resin skin |
| 05/09/1990 | EP0367636A2 Apparatus and process for moulding multi-coloured plastic shells |
| 05/08/1990 | US4923657 Method for making plastic parts |
| 05/08/1990 | CA1268886A1 Reverse osmosis membrane, casting solution, and processes for making same |
| 05/04/1990 | CA2001648A1 Apparatus and process for molding multi-colored plastic shells |
| 05/02/1990 | EP0366502A2 Centrifugal casting of hollow articles |
| 05/02/1990 | EP0366407A2 Method of making a composite foamed and shaped article |
| 05/02/1990 | CN1041769A Application of polypropylene with free-end long chain branching |
| 05/01/1990 | CA1268408A1 Method of making a paper machine press belt |
| 04/25/1990 | EP0365488A1 Process for producing hollow elastic bodies, in particular balls and similar objects, and the balls so produced |
| 04/25/1990 | EP0365272A2 Method of encapsulating an article |
| 04/25/1990 | EP0365024A2 Membranes useful in preparing prophylactic devices having pathogen resistant barriers |
| 04/24/1990 | CA2001380A1 Method of making a composite formed and shaped article |
| 04/21/1990 | CA2001141A1 Membranes useful in preparing prophylactic devices having pathogen resistant barriers, and flexible electrodes |
| 04/19/1990 | WO1990003893A1 An improved apparatus and method for forming an integral object from laminations |
| 04/19/1990 | DE3835426A1 Process for the production of hollow articles from polyurethane |
| 04/18/1990 | EP0363753A2 Process for manufacturing of a flexible closing member, especially a heart valve |
| 04/18/1990 | CA2000888A1 Method of encapsulating an article |
| 04/17/1990 | US4917954 Laminated article from curable resin composition comprising bis maleimide and alkenyl phenyl hydroxy ether |
| 04/17/1990 | CA1267762A1 Process and device for producing a plastic sheet with high optical properties |
| 04/10/1990 | US4916198 High melt strength, propylene polymer, process for making it, and use thereof |
| 04/10/1990 | US4915832 Filter for obtaining plasma or plasma water |
| 04/10/1990 | EP0299043A4 Microporous asymmetric polyamide membranes. |
| 04/05/1990 | WO1990003632A1 Tamper- or damage-indicating members |
| 04/05/1990 | WO1990003255A1 Recoating of stereolithographic layers |
| 04/04/1990 | EP0362137A2 Molded polymers with hydrophilic surfaces, and process for making them |
| 04/04/1990 | EP0361847A2 Recoating of stereolithographic layers |
| 04/04/1990 | EP0360812A1 Method and apparatus for producing an article by microwave heating. |
| 04/03/1990 | US4913944 Three layers of polyethylene, outer ones crosslinked and inner foamed; high strength and flexibility; canoes |
| 04/03/1990 | US4913774 Reinforced thermoplastic material and process of preparation |
| 03/28/1990 | EP0360758A2 Method for producing conduit parts of plastics, an inorganic filler and glass fibres by centrifugal casting, and conduit part produced by this method |
| 03/21/1990 | EP0359539A2 Spuncast compound lens and method of manufacture |
| 03/21/1990 | EP0359371A1 Ferrofluid seal with epoxy pole pieces and method of manufacture |
| 03/21/1990 | EP0359152A2 Glove having improved cuff securing features |
| 03/21/1990 | EP0358914A2 Continuous process and plant for manufacturing products of foam, comprising recesses, as mattresses, cushions and the like |
| 03/21/1990 | EP0249603B1 Anti-thrombogenic, uncalcifiable material and process for the production of medical articles |
| 03/20/1990 | US4910083 Ultrathin polyarylate polymer films and their preparation |
| 03/20/1990 | US4910082 Self-supporting, random orientated molecules |
| 03/20/1990 | US4909718 Structural unit, assembly and apparatus for molding same |
| 03/15/1990 | DE3929102A1 Verfahren zur herstellung eines kunststoffkoerpers durch rotations-pressen Process for the preparation of a kunststoffkoerpers by rotationally press |
| 03/14/1990 | EP0358458A2 Method of making a thin film of polymer |
| 03/14/1990 | EP0357720A1 Banded collagen condoms and method and apparatus for banding same |
| 03/13/1990 | US4908430 From 2,2-bis-phthalic acid anhydro-(4)-propane and 2,2-bis-(4-aminophenoxyphenyl)-propane |
| 03/13/1990 | US4908429 From 2,2-bis-phthalic acid anhydro-(4)-propane and 2,2-bis-(4-aminophenoxyphenyl)-propane |
| 03/13/1990 | US4908267 Ultrathin polyether sulfone films and their preparation |
| 03/13/1990 | US4908266 Ultrathin cellulose ester polymer films and their preparation |
| 03/07/1990 | EP0357396A2 Microlens arrays and methods of producing the same |
| 03/06/1990 | USRE33175 Method for making decorative emblems |
| 03/06/1990 | US4906423 Methods for forming porous-surfaced polymeric bodies |
| 03/06/1990 | US4906315 Surface relief holograms and holographic hot-stamping foils, and method of fabricating same |
| 02/15/1990 | DE3905399A1 Work glove with open back, and manufacturing process |
| 02/14/1990 | EP0354360A1 Copolyimides derived from 2,2-bis (amino phenyl) hexafluoropropane |
| 02/13/1990 | US4900623 Ultrathin polymethylmethacrylate polymer films |
| 02/13/1990 | US4900621 Ultrathin blended cellulose nitrate polymer films and their preparation |
| 02/13/1990 | US4900593 Process and device for applying a free-flowing reaction mixture |
| 02/13/1990 | US4900493 Method for producing a synthetic resin skin |
| 02/13/1990 | US4900489 Forming a foam layer of the same material on the back of the skin before foaming to integrate skin and core |
| 02/13/1990 | US4900488 Injecting matrix materials and microspheres into rotating drums; curing |
| 02/08/1990 | WO1990000890A1 Latex compositions and articles manufactured therefrom |
| 02/08/1990 | DE3823157A1 Process for producing a beflocked sheet material by means of high-energy rays starting from low molecular weight polymerisable compounds |
| 02/07/1990 | EP0353993A2 Method for manufacture of cast fluoropolymer-containing films at high productivity |
| 02/07/1990 | EP0353356A1 Vacuum pinning process |
| 02/07/1990 | CN1039349A Work gloves with outer gluey surface and method of producing same |
| 02/06/1990 | US4898698 Method of casting a porous membrane of polymeric material |
| 02/06/1990 | US4898697 Rotational slush molding method |
| 02/06/1990 | US4898631 Slurrying with binder, solfent; compression, sintering |
| 02/06/1990 | CA1265394A1 Free surface casting method |
| 01/25/1990 | WO1990000469A1 A device for producing a grate construction and a grate construction |
| 01/24/1990 | EP0351886A1 Process for the preparation of polycarbonate films with altered optical characteristics |
| 01/23/1990 | US4895690 Method for casting colored details |
| 01/17/1990 | EP0350704A2 3,3'-Dihydroxydiphenylether-homopolycarbonate sheets |
| 01/17/1990 | EP0350633A1 A die system and method for molding fiber reinforced plastic moldings |
| 01/16/1990 | US4894004 Apparatus for molding multi-colored plastic shells |
| 01/03/1990 | EP0349466A2 Improvements in the manufacturing of transmission belts |
| 01/02/1990 | US4890995 Mold apparatus for forming shaped plastic shells |
| 12/28/1989 | WO1989012845A1 Transmissive screen and production thereof |
| 12/28/1989 | WO1989012544A1 Process for producing polyester film |
| 12/27/1989 | EP0347691A2 Polyurethane amide provided with a contoured multi-laver film, its use and a method for making it |
| 12/26/1989 | US4889758 High-strength panel structure |
| 12/26/1989 | US4888829 Gloves |
| 12/13/1989 | EP0345979A2 Method of controlling flow by a radiation formed dam |
| 12/07/1989 | DE3818762A1 Process for producing thermoset plastic bodies with inhomogeneous, three-dimensional refractive index distribution |
| 12/06/1989 | EP0344180A1 Mold coating apparatus. |
| 12/05/1989 | US4884990 Luminescent balloon and method of manufacture thereof |
| 12/05/1989 | US4884300 Glove having improved cuff securing features |
| 11/28/1989 | US4883716 Method for manufacture of cast fluoropolymer-containing films at high productivity |
| 11/28/1989 | US4883626 Method of molding a manhole frame for spherical tanks |
| 11/28/1989 | US4883182 Tamper evident capsule and insert device |
| 11/23/1989 | EP0342473A2 Process for the production of elastomer skins as coating material for plastic mouldings, for instance motor vehicle facias |
| 11/23/1989 | EP0342470A1 Glove, especially for radioactive materials contained in a glove box, and process for manufacturing it |
| 11/22/1989 | CN1037310A Method and apparatus for packaging permanent adhesive materials |
| 11/21/1989 | US4882173 Apparatus for molding thermoplastic material |
| 11/16/1989 | WO1989010827A1 Method and apparatus for attaching an insert in a hollow body |