Assignee: Alcan Technology & Management Ltd.

Location: Neuhausen am Rheinfall, CH
No. of patents: 29

Number	Title	Issue Date
7988805	Foamed plastic sheet An unmixed plastic sheet, which is made of a thermoplastic material and which is composed of a number of body segments that are adjacent to one another in a plane, interconnected and made of a closed-cell foam material. The body segments are thermoplastically welded...	08/02/2011
7901522	Aluminum alloy with increased resistance and low quench sensitivity An aluminium alloy having high mechanical strength and low quench sensitivity comprising 4.6 to 5.2 wt. % Zn, 2.6 to 3.0 wt. % Mg, 0.1 to 0.2 wt. % Cu, 0.05 to 0.2 wt. % Zr, max. 0.05 wt. % Mn, max. 0.05 wt. % Cr, max. 0.15 wt. % Fe, max. 0.15 wt. % Si, max. 0.10 wt...	03/08/2011
7645488	Method for producing shaped aluminium sheets with a decorative finish A method for producing weather- and corrosion-resistant shaped sheets consisting of aluminum or an aluminum alloy with a decorative finish in a coil coating process that comprises the following sequential steps: an aluminum strip or aluminum alloy strip is provided;...	01/12/2010
7630494	Forgery-proof packaging material with a security feature The invention relates to a packaging material with a forgery-proof security feature, whereby the security feature comprises a coded image arrangement which is provided on the packaging material and which reveals an image or image sequence by superimposing a related ...	12/08/2009
7604155	Packaging unit comprising pouch and outer packaging A packaging unit with a packaging pouch (10) of a flexible film-shaped first material and an essentially shape-stable outer packaging (28) of a second material is such that the outer packaging (28) is tube-shaped with open ends (31, 33) which are situated in a plane...	10/20/2009
7506529	Method for producing a can base and a lever ring A method for producing a cylindrical, seamless can body (20) made of metal with associated can top end. The can top end includes a top end ring, that can be connected to the opening edge (21) of the can body (20) and borders a removal opening (	03/24/2009
7334977	Method for the production of a rim for a can lid In a process for production of a lid ring (30) which can be connected to the can body, which borders a discharge opening (38) and has a heat-sealable coating (40) on which to form a can lid (50) a closing membrane (44) can be heat-...	02/26/2008
7316760	Process for manufacturing a laminate In a process involving at least two film-shaped substrates (44, 46) bonded together by means of at least one adhesive layer containing a catalyst which accelerates hardening of the adhesive, a first substrate (44) is coated with a liquid film comprisin...	01/08/2008
RE39790	Reflector with resistant surface Reflectors, for example, for lamps used for technical lighting purposes, having a surface which is resistant to mechanical and chemical attack and has high total reflectivity. The body (10) of the reflector, which is, for example, a rolled aluminum product su...	08/21/2007
7207719	Packing made from a film-like laminate and process for production of this packing Packaging for receiving liquid, pasty, powdery, granular or solid material having tear-open means and sealed edges and made of a foil-shaped composite material. The foil-shaped composite material has multiple layers. At least one layer of the composite material does...	04/24/2007
7111986	Packing made from a film-like laminate and process for production of this packing Packaging for receiving liquid, pasty, powdery, granular or solid material having tear-open means and sealed edges and made of a foil-shaped composite material. The foil-shaped composite material has multiple layers. At least one layer of the composite material does...	09/26/2006
7008501	Sterilisable composite film for packaging purposes The process for preparing a composite film for packaging purposes, that includes coextruding polyethylene terephthalate (PET) and polyethylene-2, 6-naphthalate (PEN) to form a film of polyethylene-2,6-naphthalate. On at least one of the at least one PEN-coated side,...	03/07/2006
7009290	Heat sink for semiconductor components or similar devices, method for producing the same and tool for carrying out said method A heat sink for semiconductor components or similar devices, especially produced from an extruded aluminum alloy. The heat sink comprises cooling ribs which rise at a distance from a base plate and which are clamped in an insert groove made in the surface of the bas...	03/07/2006
6997320	Child-resistant packaging for tablets A child-resistant yet senior-friendly packaging for tablets, capsules or similar pharmaceutical products. The packaging is a blister pack (12) with at least one cup (22) that receives tablets (18) in an external package, arranged between a base ...	02/14/2006
6955736	Process for manufacturing a multi-layer film-type laminate for packaging materials The invention relates to a process for manufacturing a flexible film-type laminate (7) from two or more films (9a,9b) for packaging materials, whereby at least two films (9a,9b) are laminated to each oth...	10/18/2005
6922966	Connecting element for hollow sections of different cross-section A connecting element for insertion into the ends of at least two hollow sections of different cross-section, in particular in the case of a middle node for an instrument panel transverse beam in automobile manufacture is such that a push-fit body is shape-formed—b...	08/02/2005
6916516	Packing material Packaging material, for example, for tube bodies, bearing a hologram-like image. The packaging material is formed for a multilayered material with a layer structure containing: (a) a completely or partially embossed metal foil or metallized plastic film, and (b) on ...	07/12/2005
6896317	Energy-absorbing deformation element for vehicles A deformation element having a single or multi-chamber hollow section with a longitudinal axis to accommodate energy of impact acting in the direction of the longitudinal axis of the section. The deformation element contains outer section walls that form inner and o...	05/24/2005
6896139	Child-resistant packaging for tablets A child-safe packing for tablets, capsules and similar pharmaceutical products, with a blister pack (52) with at least one cup (64) to hold the tablets (60) sealed by a push-through cover film (66). Over the blister pack (52) fitte...	05/24/2005
6878229	Sterilizible composite film for packaging purposes A film composite for packaging purposes. The film composite efficiently blocks the passage of water vapor and gas after sterilization in a water bath or in water vapor at temperatures of more than 90° C., and is a film consisting of polyethylene terephthalate (PET)...	04/12/2005
6808244	Method for optimizing an image processing and printing process A method for optimizing colored images emitted by a color printer on the non-white surfaces of substrates and for optimizing the amounts of printing ink used, wherein an image motif is processed by a computer-assisted image processing system in order to form a maste...	10/26/2004
6793077	Child-resistant packaging for tablets A child-resistant yet senior-friendly packaging for tablets, capsules or similar pharmaceutical products. The packaging is a blister pack (12) with at least one cup (24) that receives tablets in an external package (10), arranged between a base ...	09/21/2004
6767425	Method for producing a strip-shaped object A method for producing a strip-shaped object of any thickness, width and length, made up of stacked, partially glued together foil strips. According to said method, each of the foil strips is provided with adhesive strips applied across the width (u) of the foil str...	07/27/2004
6761848	Process of making lids having an embossed sealing layer Lids, for example lids for machine-lidding of e.g. beakers, dishes, menu dishes, goblets, small packages etc., containing a substrate material featuring, with respect to a container on which the lids are used, a smooth outward facing surface bearing printing. On the...	07/13/2004
6733270	Device for shape-forming recesses in film-type material A device for shape-forming at least one recess in a film-type material features a die with at least one opening, at least one shaping stem that can be introduced into the opening to create the recess by shape-forming, and a clamping facility for holding the film-typ...	05/11/2004
6726363	Packaging comprised of a foil-shaped composite material and method for producing said packaging Packaging for receiving liquid, pasty, powdery, granular or solid material having tear-open means and sealed edges and made of a foil-shaped composite material. The foil-shaped composite material has multiple layers. At least one layer of the composite material does...	04/27/2004
6722272	Lid material Lids (10) of a substrate material (5) having a plastic film, featuring printing (6) on the outside, with respect to a container (1) on which the lid (10) is employed, and an inward facing sealing layer (8,9), for closing the...	04/20/2004
6705467	Blister package A blister package (1) with a bottom part (2) with at least one depression (3) and a cover film (6) that is fastened to the bottom part (2), covers the depressions (3) and can be forced through, the depressions (3) con...	03/16/2004
6637250	Device for manufacturing a metal profile An extrusion device for manufacturing a profile from an extrusion block (36), which is at least in part of metallic material, contains a container (10) with container bore (12) to accommodate an extrusion block (36), a stem (32), a shaping chamber and/or ...	10/28/2003

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Assignee: Alcan Technology & Management Ltd.