Patents by Inventor Sven Reiter
Sven Reiter has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240050903Abstract: A method is disclosed for cleaning a filter module by means of a filter module having the following steps: providing a filter module having a filter head with two filter head openings; channelling fluid into the filter head via a first filter head opening; and channelling a portion of the fluid out of the filter head via a second filter head opening. The method is characterized in that, after fluid has been channelled into the filter head (210) via a first filter head opening, the fluid is partially swirled in the filter head.Type: ApplicationFiled: December 21, 2021Publication date: February 15, 2024Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBHInventors: Thomas HEINZ, Sven REITER, Wehmeyer WOLFGANG, Gerhard WIESEN
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Patent number: 10711163Abstract: Reactive adhesive film, comprising (a) a polymeric film-forming matrix, (b) at least one reactive monomer or reactive resin, and (c) a reagent selected from the group consisting of a radical initiator and an activator, and a reactive 2-component adhesive film system for bonding various materials, such as metal, wood, glass and/or plastic.Type: GrantFiled: April 17, 2019Date of Patent: July 14, 2020Assignee: TESA SEInventors: Uwe Schümann, Daniel Schmitz-Stapela, Sven Reiter, Thilo Dollase
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Patent number: 10400140Abstract: Reactive adhesive film, comprising (a) a polymeric film-forming matrix, (b) at least one reactive monomer or reactive resin, and (c) a reagent selected from the group consisting of a radical initiator and an activator, and a reactive 2-component adhesive film system for bonding various materials, such as metal, wood, glass and/or plastic.Type: GrantFiled: June 5, 2014Date of Patent: September 3, 2019Assignee: TESA SEInventors: Uwe Schümann, Daniel Schmitz-Stapela, Sven Reiter, Thilo Dollase
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Publication number: 20190241767Abstract: Reactive adhesive film, comprising (a) a polymeric film-forming matrix, (b) at least one reactive monomer or reactive resin, and (c) a reagent selected from the group consisting of a radical initiator and an activator, and a reactive 2-component adhesive film system for bonding various materials, such as metal, wood, glass and/or plastic.Type: ApplicationFiled: April 17, 2019Publication date: August 8, 2019Applicant: TESA SEInventors: Uwe SCHÜMANN, Daniel SCHMITZ-STAPELA, Sven REITER, Thilo DOLLASE
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Publication number: 20170305132Abstract: The invention relates to a method for adhering two substrates, namely a first substrate A and a second substrate B, to each other using a latent-reactive adhesive film with at least one latent-reactive adhesive film layer which has a thermoplastic component with a melting temperature T(melt), where 35° C.?T(melt)?90° C., said thermoplastic component containing functional groups that can react to isocyanate, and an isocyanate-containing component that is dispersed into the thermoplastic component in a particulate form and is blocked, microencapsulated, or substantially deactivated in the region of the particle surface. The particles have a start temperature T(start) of 40° C.?T(start)?120° C., wherein T(start)?T(melt). A surface of the first substrate A is brought into contact with a first surface of the latent-reactive adhesive film, and a surface of the second substrate B is brought into contact with the second surface of the latent-reactive adhesive film.Type: ApplicationFiled: October 15, 2015Publication date: October 26, 2017Inventors: Thilo DOLLASE, Matthias KOOP, Sven REITER, Daniel SCHMITZ-STAPELA, Susanne KATZ, Jerome STOLTZE
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Patent number: 9550929Abstract: Adhesive bonding of eloxated aluminum to plastic, with a product having at least one layer of a latently reactive adhesive film which has a thermoplastic component having a melting point T(melting) where 35° C.?T(melting)?90° C. and contains functional groups that can react with isocyanate and an isocyanate-containing component dispersed in particulate form in the thermoplastic and is essentially deactivated in the region of the particle surface, the particles having a start temperature T(start) where 40° C.?T(start)?100° C. and where T(start)?T(melting).Type: GrantFiled: February 22, 2013Date of Patent: January 24, 2017Assignee: tesa SEInventors: Daniel Schmitz-Stapela, Thilo Dollase, Sven Reiter, Frank Hannemann
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Publication number: 20160108287Abstract: Reactive adhesive film, comprising (a) a polymeric film-forming matrix, (b) at least one reactive monomer or reactive resin, and (c) a reagent selected from the group consisting of a radical initiator and an activator, and a reactive 2-component adhesive film system for bonding various materials, such as metal, wood, glass and/or plasticType: ApplicationFiled: June 5, 2014Publication date: April 21, 2016Applicant: TESA SEInventors: Uwe SCHÜMANN, Daniel SCHMITZ-STAPELA, Sven REITER, Thilo DOLLASE
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Publication number: 20150017452Abstract: Adhesive bonding of eloxated aluminum to plastic, with a product having at least one layer of a latently reactive adhesive film which has a thermoplastic component having a melting point T(melting) where 35° C.?T(melting)?90° C. and contains functional groups that can react with isocyanate and an isocyanate-containing component dispersed in particulate form in the thermoplastic and is essentially deactivated in the region of the particle surface, the particles having a start temperature T(start) where 40° C.?T(start)?100° C. and where T(start)?T(melting).Type: ApplicationFiled: February 21, 2013Publication date: January 15, 2015Inventors: Daniel Schmitz-Stapela, Thilo Dollase, Sven Reiter, Frank Hannemann
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Patent number: 8821991Abstract: A process for preparing titanium carbide using a pigment formulation having at least one titanium compound and a carbon compound and/or elemental carbon, the pigment formulation reacting under laser irradiation to form TiC.Type: GrantFiled: January 8, 2009Date of Patent: September 2, 2014Assignee: tesa SEInventors: Arne Koops, Sven Reiter, Jochen Stähr
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Patent number: 8609202Abstract: Disclosed is a method for inscribing or marking surfaces (1), especially metal surfaces. In said method, the surface (1) that is to be inscribed or marked is coated with an absorption promoter (2) in a first step, whereupon a high-energy beam (4), e.g. a laser beam, which colors the surface (1) as a result of the interaction with the absorption promoter by means of a temperature increase, is applied to surface elements that re to be inscribed or colored.Type: GrantFiled: February 1, 2008Date of Patent: December 17, 2013Assignee: tesa SEInventors: Arne Koops, Sven Reiter, Norio Arai
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Publication number: 20130310509Abstract: Adhesive foil with at least one layer of a heat activated bondable adhesive mass comprising black pigments.Type: ApplicationFiled: May 9, 2013Publication date: November 21, 2013Inventors: FRANK HANNEMANN, ALEXANDER FISCHER, SVEN REITER, MARJI SMITH
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Patent number: 8575511Abstract: The present invention provides a method of marking or inscribing a workpiece (3) with high-energy radiation, more particularly with a laser beam (1), the workpiece (3) being transparent for the radiation wavelength, and a polymer matrix (7) being disposed in the vicinity of the workpiece (3) in such a way that the radiation passes through the workpiece (3) before it impinges on the polymer matrix (7), characterized in that disposed between the polymer matrix (7) and the workpiece (3) is a film (15) of liquid which is in contact with the polymer matrix (7) and with the workpiece (3).Type: GrantFiled: November 23, 2009Date of Patent: November 5, 2013Assignee: tesa SEInventors: Arne Koops, Sven Reiter
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Patent number: 8487212Abstract: The present invention provides a method of and apparatus for marking or inscribing a workpiece (3) with high-energy radiation, more particularly with a laser beam (1), the workpiece (3) having a light-scattering surface (9) and the material of the workpiece (3) being transparent for the radiation wavelength, and a polymer matrix (7) being disposed on the workpiece (3) in such a way that the radiation passes through the workpiece (3) and its light-scattering surface (9) before impinging on the polymer matrix (7), characterized in that the light-scattering surface (9) of the workpiece (3) is wetted with a liquid or viscoelastic medium (11).Type: GrantFiled: October 28, 2009Date of Patent: July 16, 2013Assignee: tesa SEInventors: Arne Koops, Sven Reiter, Bernd Lühmann
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Patent number: 8367971Abstract: According to the present invention, a method of working material with high-energy radiation is provided, wherein a polymer matrix (1) is irradiated with high-energy radiation, in particular with a laser beam (9), wherein the radiation is focused onto a focal point (11) and the focal point (11) is set such that the focal point (11) lies behind the surface (3) of the polymer matrix (1) facing the radiation, and material removal is brought about at the polymer matrix (1), and consequently a reaction space (13) is created within the polymer matrix (1).Type: GrantFiled: November 18, 2009Date of Patent: February 5, 2013Assignee: tesa SEInventors: Arne Koops, Sven Reiter
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Patent number: 8308890Abstract: A method of applying a durable process mark to a glass article using a laser. A transfer sheet is applied to the glass substrate, the transfer sheet includes a carrier layer with a first adhesive layer, adhered partially to a bottom side of the carrier layer. On the face of the carrier layer there are a first and a second pigment layer. The transfer sheet is lased, forming a durable process mark in the glass article.Type: GrantFiled: May 17, 2010Date of Patent: November 13, 2012Assignee: tesa SEInventors: Arne Koops, Sven Reiter, Bernd Bunde, Olaf Postel
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Patent number: 7939164Abstract: Pigment layer intended particularly for the permanent marking of glass, based on a polymer matrix which reacts predominantly with pulverization to a high-energy beam, more particularly to laser irradiation, comprising at least one titanium donor and a carbon donor which provides free carbon under energy irradiation.Type: GrantFiled: January 8, 2009Date of Patent: May 10, 2011Assignee: tesa SEInventors: Arne Koops, Sven Reiter, Jochen Stähr
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Publication number: 20110081551Abstract: A method of applying a durable process mark to a glass article using a laser. A transfer sheet is applied to the glass substrate, the transfer sheet includes a carrier layer with a first adhesive layer, adhered partially to a bottom side of the carrier layer. On the face of the carrier layer there are a first and a second pigment layer. The transfer sheet is lased, forming a durable process mark in the glass article.Type: ApplicationFiled: May 17, 2010Publication date: April 7, 2011Applicant: tesa SEInventors: Arne Koops, Sven Reiter, Bernd Bunde, Olaf Postel
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Publication number: 20100133244Abstract: The present invention provides a method of and apparatus for marking or inscribing a workpiece (3) with high-energy radiation, more particularly with a laser beam (1), the workpiece (3) having a light-scattering surface (9) and the material of the workpiece (3) being transparent for the radiation wavelength, and a polymer matrix (7) being disposed on the workpiece (3) in such a way that the radiation passes through the workpiece (3) and its light-scattering surface (9) before impinging on the polymer matrix (7), characterized in that the light-scattering surface (9) of the workpiece (3) is wetted with a liquid or viscoelastic medium (11).Type: ApplicationFiled: October 28, 2009Publication date: June 3, 2010Applicant: TESA SEInventors: Arne KOOPS, Sven REITER, Bernd Lühmann
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Publication number: 20100133245Abstract: The present invention provides a method of marking or inscribing a workpiece (3) with high-energy radiation, more particularly with a laser beam (1), the workpiece (3) being transparent for the radiation wavelength, and a polymer matrix (7) being disposed in the vicinity of the workpiece (3) in such a way that the radiation passes through the workpiece (3) before it impinges on the polymer matrix (7), characterized in that disposed between the polymer matrix (7) and the workpiece (3) is a film (15) of liquid which is in contact with the polymer matrix (7) and with the workpiece (3).Type: ApplicationFiled: November 23, 2009Publication date: June 3, 2010Applicant: tesa SEInventors: Arne Koops, Sven Reiter
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Publication number: 20100126975Abstract: According to the present invention, a method of working material with high-energy radiation is provided, wherein a polymer matrix (1) is irradiated with high-energy radiation, in particular with a laser beam (9), wherein the radiation is focused onto a focal point (11) and the focal point (11) is set such that the focal point (11) lies behind the surface (3) of the polymer matrix (1) facing the radiation, and material removal is brought about at the polymer matrix (1), and consequently a reaction space (13) is created within the polymer matrix (1).Type: ApplicationFiled: November 18, 2009Publication date: May 27, 2010Applicant: TESA SEInventors: Arne Koops, Sven Reiter