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Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 7413624 | Method for making multilayer articles having special visual effects The present invention relates to a method for making a multilayer article, wherein said multilayer article comprises: (i) a first layer comprising an acrylic resin; (ii) at least one translucent second layer comprising (a) an acrylic resin, optionally further compri... | 08/19/2008 |
| 7128969 | Method for the production of biologically-degradable packagings made from biaxially-drawn films The invention relates to a method for the plastic shaping of a biaxially-drawn film, comprising at least one base layer, containing at least one polymer (I), made from at least one hydroxycarboxylic acid and ≧0.2 wt %, based on the weight of the layer, of a thermo... | 10/31/2006 |
| 6954983 | Method for producing flat cables A method for continuously producing flat cables with electric conductors embedded in an isolating material which are arranged at a certain distance from each other, parallel to each other. According to this invention, the band shaped conductors are guided separately... | 10/18/2005 |
| 6852405 | Acrylic polymer capstock with improved adhesion to structural plastics Disclosed is a composite sheeting comprised of polystyrene having a thin protective layer of an acrylic ester polymer and a process for producing the composite sheeting. The process comprises joining a molten stream of each polymeric material in a single extr... | 02/08/2005 |
| 6780367 | Method for preparing a concrete article having reinforcing fibers frayed at their ends A method for preparing a concrete article comprised of concrete having therein a reinforcing fiber, where at least about 50 percent of the reinforcing fibers are frayed only at an end or ends of the reinforcing fibers, may be made by mixing concrete, water and a rei... | 08/24/2004 |
| 6572806 | Multilayered biaxially-oriented styrene based resin sheet and method for production thereof A multilayered biaxially-oriented styrene based resin sheet comprises; a styrene based resin layer (A) as at least two outer layers formed by the polymerization of methacrylic acid in a weight proportion of 1~3.5% and styrene, and a styrene based resin la... | 06/03/2003 |
| 6406653 | Coextrusion of multilayer film for container sleeve labels A multilayer sheet, which is particularly well adapted for use as as a label sleeve on carbonated beverage containers, includes first and second coextruded unfoamed layers of polymer compositions each consisting essentially of polyolefin, polystyrene and ... | 06/18/2002 |
| 6340530 | Matte coextruded nylon film for book covers Book covers and a substantially transparent, coextruded matte, bilayer nylon film which is contact transparent to a paper stock to form a soft book cover having high scratch, abrasion and mar resistance, a soft feel and good moisture curl properties. A su... | 01/22/2002 |
| 6103161 | Procedure and device for manufacturing plastic extruded sheets A procedure and device are provided by means of which a coextruded sheet including an intermediate layer with multiple longitudinal strips of various colours that are perfectly delimited between each other without the colours in every two adjacent strips ... | 08/15/2000 |
| 5567485 | Molding composite composition and method for molding the same The present invention is to provide a resin composite composition containing a third component for improving the properties of the composite product, based on the knowledge that the composite function between the matrix resin and the liquid crystal is imp... | 10/22/1996 |
| 5567505 | Means and method of applying a plastic finishing layer to the surface of a composite article; coated composite article Means for applying a plastic finishing layer to the surface of a composite article comprising an extruded plastic-based solid body reinforced by one or more bundles of reinforcing fibers, these bundles being affixed to its surface, comprising a ring (1), ... | 10/22/1996 |
| 5468428 | Spatially modified elastic laminates Microtextured elastomeric laminates comprising at least one elastomeric layer and at least one thin skin layer is preferably prepared by coextrusion of the layers followed by stretching the laminate past the elastic limit of the skin layers in predetermin... | 11/21/1995 |
| 5445872 | Laminated thermoplastics stabilized with bisbenzophenones Thermoplastic articles, preferably of polycarbonate, are advantageously stabilized by selected bisbenzophenone UV absorbers concentrated in the outer surface or coating layers of the article prepared by coextrusion techniques.... | 08/29/1995 |
| 5306456 | Preparing laminated thermoplastics stabilized with bisbenzophenones Thermoplastic articles, preferably of polycarbonate, are advantageously stabilized by selected bisbenzophenone UV absorbers concentrated in the outer surface or coating layers of the article prepared by coextrusion techniques.... | 04/26/1994 |
| 4963304 | Process for preparing microporous membranes A process for preparing microporous membranes by coextruding a melt of a plurality of interdigitated layers of at least two polymers, one having preferential solubility over the other, dividing and reorienting the layers of said melt into discrete domains... | 10/16/1990 |
| 4889669 | Process for producing foamed thermoplastic resin articles A process for producing a foamed thermoplastic resin article is disclosed, comprising separately melt kneading the first thermoplastic resin composition comprising a first thermoplastic resin and 10 to 400 parts by weight per 100 parts by weight of the fi... | 12/26/1989 |
| 4874568 | Process of making a porous membrane A method for preparing porous membranes containing a homogeneous microporous structure and narrow pore size distribution which are useful for ultrafiltration, distillation and substrates for composite membranes, including preparing films, pellets or sheet... | 10/17/1989 |
| 4873037 | Method for preparing an asymmetric semi-permeable membrane A method for preparing an asymmetric, semi-permeable membrane containing a uniform microporous structure for gas and liquid separation, including forming a dense separation on one major surface of a microporous support structure. The microporous support s... | 10/10/1989 |
| 4753766 | Process for fabricating a multicolored sheet Process designed to obtain a sheet of thermoplastic material containing at least on one side a decoration consisting of parallel stripes of different colors juxtaposed to each other and capable of being thermoformed to produce hollow volumes containing th... | 06/28/1988 |
| 4565725 | Composite plastic track and method of making A plastic track of composite construction is for use as an integral part of display stands of the gravity feed type which are commonly used in retail outlets and is formed by a coextrusion method wherein a quantity of high impact polystryene is heated to ... | 01/21/1986 |
| 4540623 | Coextruded multi-layered articles Laminated articles in the form of an extruded sheet have a multi-layered structure and comprise, on the average, alternating layers of coextruded polymeric thermoplastic materials, wherein one of said materials comprises a carbonate polymer. The articles ... | 09/10/1985 |
| 4518557 | Process for skin foam In the manufacture of skinned foam a technique for matching the viscosity of the skin as well as the foam so that both flow uniformly through the die includes the addition of blowing agent to all of the layers of the structure. To prevent foaming of the s... | 05/21/1985 |
| 4483669 | Multiple-layered sheeting apparatus Disclosed is a process and apparatus for extrusion of multiple-layer sheeting comprising an improved co-extrusion feedblock and valve plate for laying down co-extruded resin streams onto a main extruded polymeric resin. The new design provides advantageou... | 11/20/1984 |
| 4440824 | Thermoformable coextruded multilayered structure A multilayer thermoplastic sheet suitable for thermoforming into containers, the sheet being simply and expeditiously prepared and provided with consistent and reliable bonds between layers in a single process step by coextruding a polyolefin having moist... | 04/03/1984 |
| 4292355 | Moisture-impervious coextruded container A moisture-impervious plastic container thermally formed from a coextruded sheet including a layer of polypropylene directly adhered to a layer of butadiene-styrene polymer.... | 09/29/1981 |
| 4221836 | Coextruded plastic sheeting Disclosed is a method for the manufacture of coextruded plastic sheeting from normally incompatible, i.e. difficultly bondable, polymers and the composite sheeting produced thereby. A composite plastic sheeting of a solid hydrocarbon polymer and an ABS po... | 09/09/1980 |
| 4162343 | Multilayer light-reflecting film A multilayer coextruded light-reflecting film is improved by utilizing a mixture of a polyolefin and ethylenevinyl acetate as one of the diverse resinous material which form the plurality of layers.... | 07/24/1979 |
| 4152387 | Method for forming multi-layer laminates An extrusion method for the formation of multi-layer laminates of thermoplastic materials comprising introducing melts of thermoplastic materials into separate feed channels and then into back pressure cavities of greater cross-section than the feed chann... | 05/01/1979 |
| 4101702 | Composite sheet member having a plurality of coextruded laminar layers The present invention relates to a composite sheet member having a plurality of coextruded laminar layers comprising a base layer having at least one exterior layer, said base layer being formed from a first polyblend of low grafted rubber content and sai... | 07/18/1978 |
| 4101047 | Laminated material of thermoplastic synthetic material, process of making and container closed therewith Laminated material for thermoplstic articles of different shapes is produced by extrusion of thermoplastic synthetic material layers, one of which layer contains a predetermined amount of an adhesive material dispersed within it prior to being extruded, w... | 07/18/1978 |
| 4100237 | Co-extrusion of ABS/polystyrene multiple-layered sheeting A process is disclosed for producing composite sheeting of polystyrene having a thin protective layer of ABS polymer. The process comprises joining a molten stream of each polymeric material in a single extruder discharge conduit such that there is produc... | 07/11/1978 |
| 4051293 | Co-extrusion of polyvinylidene fluoride/polystyrene multiple-layered sheeting A process is disclosed for producing composite sheeting of polystyrene having a thin protective layer of vinylidene fluoride polymer. The process comprises joining a molten stream of each polymeric material in a single extruder discharge conduit such that... | 09/27/1977 |
| 4039609 | Method for the manufacture of thin-walled shaped articles of thermoplastic material Thin-walled articles of thermoplastic material are formed in a continuous method and apparatus starting with heating and extruding granular thermoplastic raw material in the form of a continuous web which is immediately stabilized by rapid cooling of its ... | 08/02/1977 |
| 3993810 | Laminated plastic sheeting and containers made therefrom Multi-layer, extruded plastic sheeting, and containers made therefrom are disclosed. The sheeting and containers comprise an outer layer of an acrylonitrile-containing vinylic polymer such as poly(acrylonitrile-butadiene-styrene) and a bonded inner layer ... | 11/23/1976 |
| 3968196 | Method of co-extrusion of polyvinylidene fluoride/polystyrene multiple-layered sheeting A process is disclosed for producing composite sheeting of polystyrene having a thin protective layer of vinylidene fluoride polymer. The process comprises joining a molten stream of each polymeric material in a single extruder discharge conduit such that... | 07/06/1976 |
| 3959432 | Coextrusion process A process for the manufacture of composite sheeting having a layer of polystyrene and at least one layer of polycarbonate polymer firmly united thereto, comprising joining a molten stream of each of said polymeric materials in a conduit to form a single s... | 05/25/1976 |
