Patents by Inventor Karin Ludwig

Karin Ludwig 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).

  • Patent number: 11291745
    Abstract: Adhesive bandages are provided with a water-vapor permeable back layer and an adhesive layer, in which the adhesive layer includes 10 weight percent of a disperse internal phase of hydrophilic particles that are water-swellable in an outer phase that includes at least 10 weight percent of a styrene block copolymer and at least 20 weight percent of an ester resin of colophony, and that can further contain at least one anti-virus substance.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: April 5, 2022
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Michael Horstmann, Christian Hausen, Patrick Mohr, Karin Ludwig, Tobias Kleudgen
  • Publication number: 20190134254
    Abstract: The present invention relates to adhesive bandages provided with a water-vapor permeable back layer and an adhesive layer, in which the adhesive layer includes 10 weight percent of a disperse internal phase of hydrophilic particles that are water-swellable in an outer phase that includes at least 10 weight percent of a styrene block copolymer and at least 20 weight percent of an ester resin of colophony, and that can further contain at least one anti-virus substance.
    Type: Application
    Filed: January 4, 2019
    Publication date: May 9, 2019
    Inventors: Michael HORSTMANN, Christian HAUSEN, Patrick MOHR, Karin LUDWIG, Tobias KLEUDGEN
  • Patent number: 9211267
    Abstract: A polymer-based preparation in film form for biphasic release of substances present therein to liquid surroundings, is characterized in that the preparation comprises at least two polymer matrix layers which differ in terms of their construction from polymers, with release taking place rapidly from one of the layers, and release taking place slowly from at least one other layer.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: December 15, 2015
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Markus Krumme, Karin Ludwig
  • Publication number: 20150272904
    Abstract: A polymer-based preparation in film form for biphasic release of substances present therein to liquid surroundings, is characterized in that the preparation comprises at least two polymer matrix layers which differ in terms of their construction from polymers, with release taking place rapidly from one of the layers, and release taking place slowly from at least one other layer.
    Type: Application
    Filed: June 17, 2015
    Publication date: October 1, 2015
    Applicant: LTS Lohmann Therapie-Systeme AG
    Inventors: Markus KRUMME, Karin Ludwig
  • Patent number: 9084731
    Abstract: A polymer-based preparation in film form for biphasic release of substances present therein to liquid surroundings, is characterized in that the preparation comprises at least two polymer matrix layers which differ in terms of their construction from polymers, with release taking place rapidly from one of the layers, and release taking place slowly from at least one other layer.
    Type: Grant
    Filed: April 24, 2006
    Date of Patent: July 21, 2015
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Markus Krumme, Karin Ludwig
  • Patent number: 8534461
    Abstract: A non-reclosable package for products which are prejudicial to health, such as pharmaceutical products. The package comprises a first packaging material element and a second packaging material element. The two packaging material elements are arranged on top of each other. The package has at least one first surface section, at the margin or margins of which the two packaging material elements are releasably connected with each other. At least one cavity, which is enclosed on all sides and receives the product to be packaged, is formed between the two packaging material elements. The package has at least one second surface section lying outside or adjoining the first surface section, and at the margin or margins of which the two packaging material elements are releasably connected with each other. At least one of the two packaging material elements has at least one structure extending within the second surface section and enables the packaging material element(s) to be torn.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: September 17, 2013
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Karin Ludwig, Michael Horstmann
  • Patent number: 8307983
    Abstract: A non-reclosable package for products which are prejudicial to health, such as pharmaceutical products. The package comprises a first packaging material element and a second packaging material element. The two packaging material elements are arranged on top of each other. The package has at least one first surface section, at the margin or margins of which the two packaging material elements are releasably connected with each other. At least one cavity, which is enclosed on all sides and receives the product to be packaged, is formed between the two packaging material elements. The package has at least one second surface section lying outside or adjoining the first surface section, and at the margin or margins of which the two packaging material elements are releasably connected with each other. At least one of the two packaging material elements has at least one structure extending within the second surface section and enables the packaging material element(s) to be torn.
    Type: Grant
    Filed: October 9, 2005
    Date of Patent: November 13, 2012
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Karin Ludwig, Michael Horstmann
  • Publication number: 20120109033
    Abstract: The present invention relates to adhesive bandages provided with a water-vapor permeable back layer and an adhesive layer, in which the adhesive layer includes 10 weight percent of a disperse internal phase of hydrophilic particles that are water-swellable in an outer phase that includes at least 10 weight percent of a styrene block copolymer and at least 20 weight percent of an ester gum of the colophony, and that can further contain at least one anti-virus substance.
    Type: Application
    Filed: July 3, 2010
    Publication date: May 3, 2012
    Inventors: Michael Horstmann, Christian Hausen, Patrick Mohr, Karin Ludwig, Tobias Kleudgen
  • Patent number: 8051983
    Abstract: A package for flat, pliable objects, such as for wafer-shaped or film-shaped drug forms. The package has a carrier layer, a cover layer which is detachably connected to the carrier layer, and a first surface region wherein the carrier layer is not connected to the cover layer and is completely surrounded by a margin area. A cavity, enclosed on all sides, is formed for accommodating an object. The package has a second surface region wherein the carrier layer is not connected to the cover layer. At least one perforation line extends at least partially within the second surface region, and is provided both in the carrier layer and in the cover layer. Severing the perforation line forms a free edge of the cover layer which serves as a gripping aid and enables manual removal of the cover layer from the carrier layer. The disclosure further covers a process for packaging flat, pliable objects by forming the above-described package.
    Type: Grant
    Filed: September 10, 2005
    Date of Patent: November 8, 2011
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Michael Simon, Markus Krumme, Karin Ludwig, Bodo Asmussen
  • Publication number: 20110104727
    Abstract: Provided are in vitro and in vivo methods for determining whether a patient with Fabry disease will respond to treatment with a specific pharmacological chaperone.
    Type: Application
    Filed: December 13, 2010
    Publication date: May 5, 2011
    Applicant: AMICUS THERAPEUTICS, INC.
    Inventors: Christine Kaneski, Sang-Hoon Shin, Gary Murray, Karin Ludwig, David Lockhart, Jeff Castelli
  • Patent number: 7851143
    Abstract: Provided are in vitro and in vivo methods for determining whether a patient with Fabry disease will respond to treatment with a specific pharmacological chaperone.
    Type: Grant
    Filed: May 16, 2007
    Date of Patent: December 14, 2010
    Assignee: Amicus Therapeutics, Inc.
    Inventors: Christine Kaneski, Sang-Hoon Shin, Gary Murray, Karin Ludwig, David Lockhart, Jeff Castelli
  • Publication number: 20080190809
    Abstract: A package for flat, pliable objects, such as for wafer-shaped or film-shaped drug forms. The package has a carrier layer, a cover layer which is detachably connected to the carrier layer, and a first surface region wherein the carrier layer is not connected to the cover layer and is completely surrounded by a margin area. A cavity, enclosed on all sides, is formed for accommodating an object. The package has a second surface region wherein the carrier layer is not connected to the cover layer. At least one perforation line extends at least partially within the second surface region, and is provided both in the carrier layer and in the cover layer. Severing the perforation line forms a free edge of the cover layer which serves as a gripping aid and enables manual removal of the cover layer from the carrier layer. The disclosure further covers a process for packaging flat, pliable objects by forming the above-described package.
    Type: Application
    Filed: September 10, 2005
    Publication date: August 14, 2008
    Inventors: Michael Simon, Markus Krumme, Karin Ludwig, Bodo Asmussen
  • Publication number: 20080105582
    Abstract: A non-reclosable package for products which are prejudicial to health, such as pharmaceutical products. The package comprises a first packaging material element and a second packaging material element. The two packaging material elements are arranged on top of each other. The package has at least one first surface section, at the margin or margins of which the two packaging material elements are releasably connected with each other. At least one cavity, which is enclosed on all sides and receives the product to be packaged, is formed between the two packaging material elements. The package has at least one second surface section lying outside or adjoining the first surface section, and at the margin or margins of which the two packaging material elements are releasably connected with each other. At least one of the two packaging material elements has at least one structure extending within the second surface section and enables the packaging material element(s) to be torn.
    Type: Application
    Filed: October 9, 2005
    Publication date: May 8, 2008
    Applicant: LTS Lohmann Therapie-Systeme AG
    Inventors: Karin Ludwig, Michael Horstmann
  • Publication number: 20080056994
    Abstract: Provided are in vitro and in vivo methods for determining whether a patient with Fabry disease will respond to treatment with a specific pharmacological chaperone.
    Type: Application
    Filed: May 16, 2007
    Publication date: March 6, 2008
    Inventors: Christine Kaneski, Sang-Hoon Shin, Gary Murray, Karin Ludwig, David Lockhart, Jeff Castelli
  • Publication number: 20070062548
    Abstract: A device for the administration of basic active agents, such as nicotine, to the human or animal body. The active agents are administered by inhalation. The device comprises a first preparation containing a nicotine base or/and a further basic active agent and, a second or further preparations. At least one preparation contains at least one volatile acid suitable for inhalation.
    Type: Application
    Filed: November 16, 2004
    Publication date: March 22, 2007
    Applicant: LTS Lohmann Therapie-Systeme AG
    Inventors: Michael Horstmann, Christoph Schmitz, Karin Ludwig, Mohammad Sameti, Yves-Thorsten Pryzbylla
  • Publication number: 20060198878
    Abstract: A polymer-based preparation in film form for biphasic release of substances present therein to liquid surroundings, is characterized in that the preparation comprises at least two polymer matrix layers which differ in terms of their construction from polymers, with release taking place rapidly from one of the layers, and release taking place slowly from at least one other layer.
    Type: Application
    Filed: April 24, 2006
    Publication date: September 7, 2006
    Inventors: Markus Krumme, Karin Ludwig
  • Patent number: 7037526
    Abstract: A polymer-based preparation in film form for biphasic release of substances present therein to liquid surroundings, is characterized in that the preparation comprises at least two polymer matrix layers which differ in terms of their construction from polymers, with release taking place rapidly from one of the layers, and release taking place slowly from at least one other layer.
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: May 2, 2006
    Assignee: LTS Lohmann Therapie-Syteme AG
    Inventors: Markus Krumme, Karin Ludwig
  • Patent number: 6913766
    Abstract: A sheet-like, film-like or wafer-like preparation for administering substances affecting flavor or odor and/or substances for care and/or curative substances, comprising a coding of these substances in the form of characters and/or graphic symbols or patterns, with the coding being formed by surface areas of differing thickness, is characterized in that the preparation comprises two differently colored, adjacent layers which have surface areas of differing thickness which are complementary to each other.
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: July 5, 2005
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Markus Krumme, Karin Ludwig
  • Patent number: 6655112
    Abstract: A primary packaging unit for film-like or wafer-like administration forms for oral application with an off-cut of an upper web of packaging material and of an lower web of packaging material is characterized in that a plurality of dosage units of a film-like or wafer-like administration form, individually sealed in flat compartments formed without cold or hot forming of the packaging material and spaced at a distance to one another, are present in a primary packaging unit, and there are perforations between the compartments which enable the separation of individual compartments, if necessary.
    Type: Grant
    Filed: September 12, 2000
    Date of Patent: December 2, 2003
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Karsten Cremer, Karin Ludwig, Dieter Anhäuser, Klaus Schumann, Peter Steinborn, Uwe Bungarten
  • Patent number: 6290989
    Abstract: The present invention describes a device for the controlled release of active compounds in the gastrointestinal tract with delayed pyloric passage, having a component expandable on contact with gastric juice, which is surrounded by a polymer covering which is permeable to gastric juice and active compounds. The device contains at least one active compound which is present in a multiparticulate preparation which releases the active compound into the gastric juice with a delay. Compared with conventional pharmaceutical forms with delayed pyloric passage, the release of active compound from a device according to the invention can be better controlled; likewise the device can be easily rolled or folded and can be introduced into capsules without problems.
    Type: Grant
    Filed: August 31, 1999
    Date of Patent: September 18, 2001
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Bodo Asmussen, Karsten Cremer, Hans-Rainer Hoffmann, Karin Ludwig, Michael Roreger