Patents by Inventor Marlene FUHRMANN

Marlene FUHRMANN 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).

  • OROMUCOSAL THERAPEUTIC SYSTEM CONTAINING AN ADHESIVE LAYER
    Publication number: 20250228769
    Abstract: The present invention relates to oromucosal therapeutic systems comprising a backing layer, an adhesive layer, and an active agent-containing layer, such oromucosal therapeutic systems for use in a method of treatment and/or prophylaxis, processes of manufacture of such oromucosal therapeutic systems as well as adhesive layers and bi-layer laminates for such oromucosal therapeutic systems.
    Type: Application
    Filed: March 8, 2023
    Publication date: July 17, 2025
    Inventors: Marlene FUHRMANN, Marius BAUER
  • TRANSMUCOSAL THERAPEUTIC SYSTEM CONTAINING A MACROLIDE IMMUNOSUPPRESSANT
    Publication number: 20250186407
    Abstract: The present invention relates to transmucosal therapeutic systems for the transmucosal administration of an active agent comprising a mucoadhesive layer structure comprising a macrolide immunosuppressant as active agent, such transmucosal therapeutic systems for use in a method of treatment and/or prophylaxis, and processes of manufacture of such transmucosal therapeutic systems.
    Type: Application
    Filed: March 8, 2023
    Publication date: June 12, 2025
    Inventors: Marius BAUER, Antje ZILLER, Marlene FUHRMANN, Frank SEIBERTZ
  • RAPIDLY DISINTEGRATING ORAL THIN-FILMS/FOAMS HAVING A HIGH ACTIVE-INGREDIENT CONTENT BASED ON A MIXTURE OF POLYVINYL ALCOHOLS HAVING VARIOUS MOLECULAR WEIGHTS
    Publication number: 20240285771
    Abstract: The invention relates to an oral thin film comprising at least one matrix layer, wherein the at least one matrix layer comprises at least one polyvinyl alcohol having a low average molecular weight and at least one polyvinyl alcohol having a high average molecular weight and at least one pharmaceutical active substance. The invention also relates to the use of the oral thin film as a medicine.
    Type: Application
    Filed: September 6, 2022
    Publication date: August 29, 2024
    Inventors: Frank SEIBERTZ, Marius BAUER, Marlene FUHRMANN, Michael LINN, Marco EMGENBROICH
  • Over-patch having improved compatibility and a long adhesion duration and method for producing said over-patch
    Patent number: 11583505
    Abstract: The invention relates to a medical product for a fastening duration of at least 7 days having good skin compatibility. The medical product includes a central adhesive compartment (3) and an over-patch. The over-patch is free of active ingredients and is formed from a water-vapor-permeable back layer (1) and an adhesive polymer layer (2) that is free of active ingredients. The invention further relates to a method for the production of the foregoing medical product, and to kits of parts containing laminates of layers 1 and 2.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: February 21, 2023
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Gerhard Ritzdorf, Thomas Hille, Petra Botzem, Gabriel Wauer, Marlene Fuhrmann
  • OVER-PATCH HAVING IMPROVED COMPATIBILITY AND A LONG ADHESION DURATION AND METHOD FOR PRODUCING SAID OVER-PATCH
    Publication number: 20190262278
    Abstract: The invention relates to a medical product for a fastening duration of at least 7 days having good skin compatibility. The medical product includes a central adhesive compartment (3) and an over-patch. The over-patch is free of active ingredients and is formed from a water-vapor-permeable back layer (1) and an adhesive polymer layer (2) that is free of active ingredients. The invention further relates to a method for the production of the foregoing medical product, and to kits of parts containing laminates of layers 1 and 2.
    Type: Application
    Filed: May 8, 2019
    Publication date: August 29, 2019
    Inventors: Gerhard RITZDORF, Thomas HILLE, Petra BOTZEM, Gabriel WAUER, Marlene FUHRMANN
  • Over-patch having improved compatibility and a long adhesion duration and method for producing said over-patch
    Patent number: 10335377
    Abstract: The invention relates to a medical product for a fastening duration of at least 7 days having good skin compatibility. The medical product includes a central adhesive compartment (3) and an over-patch. The over-patch is free of active ingredients and is formed from a water-vapor-permeable back layer (1) and an adhesive polymer layer (2) that is free of active ingredients. The invention further relates to a method for the production of the foregoing medical product, and to kits of parts containing laminates of layers 1 and 2.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: July 2, 2019
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Gerhard Ritzdorf, Thomas Hille, Petra Botzem, Gabriel Wauer, Marlene Fuhrmann
  • OVER-PATCH HAVING IMPROVED COMPATIBILITY AND A LONG ADHESION DURATION AND METHOD FOR PRODUCING SAID OVER-PATCH
    Publication number: 20170087098
    Abstract: The invention relates to a medical product for a fastening duration of at least 7 days having good skin compatibility. The medical product includes a central adhesive compartment (3) and an over-patch. The over-patch is free of active ingredients and is formed from a water-vapor-permeable back layer (1) and an adhesive polymer layer (2) that is free of active ingredients. The invention further relates to a method for the production of the foregoing medical product, and to kits of parts containing laminates of layers 1 and 2.
    Type: Application
    Filed: March 16, 2015
    Publication date: March 30, 2017
    Inventors: Gerhard RITZDORF, Thomas HILLE, Petra BOTZEM, Gabriel WAUER, Marlene FUHRMANN