Assignee: Lohmann GmbH & Co. KG

Location: Neuwied, DE
No. of patents: 33

Number	Title	Issue Date
7790258	Sealing tape for adhesive bonding of vapour barrier films and vapour retarder films, and process for its manufacture Self-adhesive, flexible sealing tapes, comprising at least one flexible, self-adhesive core or at least one flexible, self-abhesive carrier layer provided with an envelope or two-sided coating consisting of a second adhesive system. ...	09/07/2010
7356892	Method for hydrodynamically subjecting a goods line, optionally with finite preproducts, to water jets and nozzle device for producing liquid jets Water needling is used to constantly subject the entire surface of a width of a goods line to water jets. However, it is also advantageous for units of commodity goods that are to be consolidated and optionally, if a cover nonwoven supporting these goods only needs ...	04/15/2008
7056413	Acrylate copolymers and pressure-sensitive adhesives obtainable therefrom for bonding low-energy surfaces An acrylate copolymer for use in pressure-sensitive adhesives, particularly suitable for the bonding of low-energy surfaces, is composed of the following monomer components: A) 60 to 95% by weight of one or more monomers selected from alkyl acrylates and alkyl metha...	06/06/2006
6860865	Compression bandage A compression bandage for supporting the tissue in the area between foot and knee, for example for treating venous and/or lymphatic swellings, is characterized in that it is designed with a ready-made foot part. ...	03/01/2005
6817630	Method for the production of a multi-layer plastic identity card A method for the production of a multi-layer identity card of plastic. The card to be produced comprises at least one card core layer printed on at least one side and on the printed side of the card core layer, a covering layer is applied. ...	11/16/2004
6363553	Antiallergenic covering for receiving objects contaminated with allergens and/or fine dust absorbed into the lung The allergen-inhibiting encasing for receiving objects contaminated with respirable fine and extremely fine dust, house dust, moulds and allergens, e.g. excretions of house dust mites, together with air, especially bedding and/or upholstery of all kinds, ...	04/02/2002
6309104	Bag-type package to be torn for easy access to the product A sachet-shaped tear-open package for rapid access to a packaged product, having at least one sealed seam with a weakening in the form of a notch or groove as a tearing aid, whereby the weakening has an additional gripping and opening aid in the form of a...	10/30/2001
6278036	Application aid for film dressing A film dressing, in particular for the human or animal body, consisting of a flexible, conformable polymer film which is detachably bonded on the side facing away from the skin to a supporting sheet and is provided on the side facing the skin with a press...	08/21/2001
6198017	Medical pressure-sensitive adhesives with high permeability to water vapor and high adhesive force, and plasters provided therewith Medicinal pressure-sensitive adhesives, adhering to both dry and wet skin, characterized by a mixture of a) 20-50 wt-% of a hydrophilic (meth)acrylate copolymerizate containing tertiary amino groups, b) 20-50 wt-% of a hydrophobic (meth)acrylate copolymerizate...	03/06/2001
6142954	Epicutaneous test plaster A patch test plaster having at least one active substance receptacle arranged on a backing film, having a highly elastic backing film which is made of polymeric material, is impermeable to liquid water but permeable to water vapour, and is releasibly conn...	11/07/2000
5747393	Textile fabric for seat covers or cushions, in particular for seats in motor vehicles A textile article for seat covers or cushions, in particular for seats in motor vehicles, which is designed for achieving a climatizing effect. The fabric is composed of several plies in a sandwich-like arrangement: a) a woven or knitted fabric (1) facing towa...	05/05/1998
5445454	Tubular bag packaging Tubular bag packaging, for medicinal supply articles such as bandages or rigid dressings, in particular, consisting of a tough film web made up of several layers in a composite structure whose opposite borders are glued or welded together along a longitud...	08/29/1995
5433892	Electrically conductive transparent pressure-sensitive adhesive films; process for their production; and their use in the production of miomedical electrodes The invention concerns an electrically conductive, transparent, pressure-sensitive adhesive film with an electric conductivity above 10-5 S, for the production of biomedical electrodes, consisting of 100 parts by weight of a carboxyl group-containin...	07/18/1995
5409115	Tubular bag packaging, for bandage-like materials in particular The invention concerns a tubular bag packing, for bandage-like materials in particular, consisting of a web of foil whose opposite borders are glued or welded together along a longitudinal seam to form a tube enveloping the material to be packed and which...	04/25/1995
5377834	Dispenser package for light-sensitive products A dispenser package for a light-sensitive product, having an erectable outer box and a tubular protective foil received in the box and containing the product, the box includes a lower panel, an upper panel, two substantially parallel side panels connectin...	01/03/1995
5336501	Cross-linked hydrogels and their use as wound dressings The invention relates to a wound secretion absorbing hydrogel of the following composition: ______________________________________ a) 20 to 70%-wt of at least one multivalent alcohol b) 10 to 35%-wt of at least one natural thickener ...	08/09/1994
5221265	Attachment patch An attachment patch for fastening medical accessories, such as cannulae, to the human skin, includes a carrier material provided with a pressure-sensitive adhesive layer, and a protective layer covering the pressure-sensitive adhesive layer and being prov...	06/22/1993
5195977	Valve plaster for the emergency treatment of open thorax injuries A plaster which comprises a gas check valve being inserted in an aperture and which, on the side facing the skin, is provided with a carrier being coated with a pressure sensitive adhesive, makes the emergency treatment of open thorax injuries possible....	03/23/1993
5135755	Cross-linked hydrogels and their use as wound dressings The invention relates to a wound secretion absorbing hydrogel of the following composition: a) 20 to 70%-wt of at least one multivalent alcohol b) 10 to 35%-wt of at least one natural thickener (biopolymer) c) 0.05 to 12%-wt of at least one uncross-linked copolymer...	08/04/1992
5084348	Water-soluble, pressure-sensitive adhesive masses splice tapes An adhesive composition and accompanying tape wherein the adhesive is a water-soluble, pressure-sensitive adhesive mass consisting of a) 100 parts by weight of at least one water-soluble copolymer of 55 to 90%-wt of at least one vinylcarbonic acid, 5 to 35%-wt...	01/28/1992
5044372	Epicutaneous test plaster The invention relates to plasters, particularly epicutaneous test plasters with at least one active substance absorbing or receiving device (14) arranged on a carrier film (32). The carrier film (12) is made from a highly elastic polymer material, which i...	09/03/1991
4926570	Shoe inner sole, particularly insole or welt The invention relates to a shoe inner sole, particularly an insole or welt for working or safety shoes, with a binder and a non-woven fabric optionally containing fillers, for preventing electric charges to the shoe wearer, the non-woven fabric containing...	05/22/1990
4769028	Pharmaceutical product, in medical bandage form The present invention is related to a pharmaceutical product preferably in medical bandage form, for the controlled release of a therapeutically active agent or several such agents to the skin. The pharmaceutical product of the invention consists of an im...	09/06/1988
4622761	Drying apparatus for sheets of material A drying apparatus for sheets of material. The apparatus includes a drying chamber through which a sheet of material which is to be dried is conveyed, and in which the sheet of material is contacted by flowing drying gas. The apparatus also includes a fee...	11/18/1986
4619253	Foil- or film-like bandage and process for using the same The invention is related to a foil- or film-like bandage consisting of a transparent continuous bandage foil which on the one side is covered with a transparent supporting foil and on the other side is provided with an adhesive layer and a removable cover...	10/28/1986
4587146	Flat laminate part consisting of a substrate layer, a cover layer and an auxiliary pull-off means for the cover layer The present invention is related to a flat laminate part consisting of a substrate layer and a cover layer having an auxiliary pull-off means to so pull-off said cover layer or parts of said cover layer said auxiliary pull-off means comprising a preset cu...	05/06/1986
4494967	Process for the removal of impurities from a gas stream containing solvent vapors Solid and liquid, especially high-boiling, impurities are removed from a gas stream containing solvent vapors in such a manner that the gas stream is washed with the condensate of one or more solvent vapors contained in the gas stream, preferably with the...	01/22/1985
4478686	Process and apparatus for recovery of solvents A process for the recovery of solvents is disclosed. A hot carrier gas stream laden with solvent vapors from an evaporation space is compressed, cooled, and expanded with production of work for condensing and separating the solvent. The carrier gas stream...	10/23/1984
4453634	Dispenser pack A dispenser pack for accommodating strip or tape-like packaged material in roll form. The dispenser pack includes a bottom with integrally molded, axially parallel side walls, a removable lid which is parallel to the bottom, and an outlet or removal slot....	06/12/1984
4411075	Process and apparatus for drying of solvent containing material A process for drying solvent containing material is disclosed. The solvent containing material is passed through a drying chamber containing an inert gas. Inert gas is introduced into at least one lock chamber preceding and/or following the drying chamber...	10/25/1983
4353510	Spool body for holding a plaster bandage A cylindrical spool or reel body made of plastics material and having apertures passing through the spool body is provided for holding a plaster bandage in rollform. The outwardly facing surface of the spool body is designed to be rough and each of the ap...	10/12/1982
4331135	Permanently elastic network bandage A permanent elastic net-shaped bandage including a fabric with elastic threads as warps and with non-elastic threads transverse thereto forming wefts. More specifically, the warps are designed as fringe warps of non-elastic threads and are independent of ...	05/25/1982
4215684	Permanent elastic net-shaped bandage, especially for medical purposes A permanent elastic net-shaped bandage including a fabric with elastic threads as warps and with non-elastic threads transverse thereto forming wefts. More specifically, the warps are designed as fringe warps of non-elastic threads and are independent of ...	08/05/1980

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Assignee: Lohmann GmbH & Co. KG