Patents by Inventor Michael Linn

Michael Linn 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: 11547677
    Abstract: The invention relates to a transmucosal delivery system for idebenone, comprising an external phase, which contains at least one hydrophilic polymer, and an inner hydrophobic phase, which contains idebenone and at least one hydrophobic substance, wherein the inner hydrophobic phase is emulsified in the form of droplets in the external phase. The invention is characterized in that the inner hydrophobic phase is stabilized by at least one emulsifier in the external phase. The invention also relates to a method for producing the same and its use as a medicament.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: January 10, 2023
    Assignee: LTS LOHMANN THERAPIE-SYSTEME AG
    Inventors: Michael Linn, Markus Muller, Marius Bauer
  • Publication number: 20220347090
    Abstract: The present invention relates to an oral thin film comprising at least one polymer and at least one pharmaceutically active agent, wherein the concentration of the at least one pharmaceutically active agent in the oral thin film is greater than the saturation concentration of the at least one pharmaceutically active agent in the oral thin film, and wherein the oral thin film comprises at least one material which serves as crystal nucleus for the at least one pharmaceutically active agent, to a method for producing said oral thin film, and to the use of said oral thin film as a medicament.
    Type: Application
    Filed: July 2, 2020
    Publication date: November 3, 2022
    Inventors: Markus MÜLLER, Michael LINN
  • Patent number: 11464760
    Abstract: The present invention relates to frigostable compositions suitable for iontophoretic transdermal delivery of a triptan compound that includes: a salt of a triptan compound, preferably sumatriptan succinate, a polyamine, one or more dicarboxylic acids, 0.5 to 10.0 wt.-% (based on the total weight of the composition) of one or more monocarboxylic acids, and water or an aqueous solvent mixture. The invention further relates to the use of the composition as an integral component of an iontophoretic patch, preferably as an anodic reservoir of the patch.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: October 11, 2022
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Michael Linn, Christoph Schmitz, Hanshermann Franke
  • Publication number: 20220160646
    Abstract: Described is an oral thin film comprising at least one matrix layer, wherein the at least one matrix layer comprises at least one pharmaceutically active agent, at least one polyvinyl alcohol and at least one polyvinyl alcohol-polyethylene glycol graft copolymer, a method for producing same, and use thereof as a medicament.
    Type: Application
    Filed: November 9, 2021
    Publication date: May 26, 2022
    Inventors: Markus MÜLLER, Mario FICKER, Michael LINN, Florian HAMMES
  • Patent number: 11304912
    Abstract: The present application relates to a transdermal therapeutic system comprising a backing layer impermeable to active substances and a polymer matrix on one side of the backing layer impermeable to active substances, wherein the polymer matrix comprises at least one pharmaceutically active substance, at least one inherently non-self-adhesive polymer and at least one plasticizer, said polymer matrix being free of adhesive polymers. The invention further relates to a method of producing the transdermal therapeutic system and to the use thereof as a drug.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: April 19, 2022
    Assignee: LTS LOHMANN THERAPIE-SYSTEME AG
    Inventors: Michael Linn, Markus Müller, Marius Bauer
  • Publication number: 20220096367
    Abstract: The present invention additionally relates to a dosage form for an active substance, selected from the group of cannabinoids, for dissolving in the oral cavity, comprising a first film layer and a second film layer, arranged over the first film layer, wherein the composition of the first film layer can be identical to that of the second film layer and comprises a water soluble polymer, the first and second film layer being connected to each other via the overlapping edges thereof, forming at least one cavity, and the cavity being filled with an active substance selected from the group of cannabinoids.
    Type: Application
    Filed: January 10, 2020
    Publication date: March 31, 2022
    Inventors: Marius BAUER, Michael LINN, Marco EMGENBROICH, Christoph SCHMITZ, Markus MÜLLER
  • Patent number: 11213491
    Abstract: The invention relates to film-like forms of administration for the transmucosal delivery of antidiabetic peptides via the oral mucosa and to processes for the production thereof. Antidiabetic peptides refers to peptides which are an active compound for the treatment of diabetes mellitus, and includes insulins, insulin analogs, incretins and incretin mimetics.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: January 4, 2022
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Markus Müller, Claudia Maria Hammes, Christoph Schmitz, Michael Linn, Mohammad Sameti, Peter Klaffenbach
  • Publication number: 20210130077
    Abstract: A device for dispensing active ingredient-containing or active ingredient-carrying strips, including a housing in which a coil chamber for receiving an active ingredient-containing or active ingredient-carrying band is arranged, in which a gear transmission with a driven roller for conveying the band is mounted, and in which a separating device for separating the strips from the band is arranged. A method for dispensing active ingredient-containing or active ingredient carrying strips using such a device is also disclosed. An active ingredient-containing or active ingredient-carrying band is arranged between the driven roller and the pressure roller. A shift clutch transmission having a manually actuatable trigger element is arranged upstream of the gear transmission. The driven roller can be driven in incremental strips by the shift clutch transmission. A device and method is disclosed for dispensing active ingredient-containing or active ingredient-carrying strips with a largely equal dosage are developed.
    Type: Application
    Filed: January 11, 2021
    Publication date: May 6, 2021
    Applicant: LTS LOHMANN THERAPIE-SYSTEME AG
    Inventors: MARC BLOMENKEMPER, MICHAEL LINN, RONALD HACKBARTH, MARKUS BEE
  • Publication number: 20210106518
    Abstract: The present invention relates to an oral thin film comprising at least one polymer and at least one pharmaceutically active ingredient, the oral thin film being substantially U-shaped, and to the use of said oral thin film as a medicament, especially for sub-lingual administration.
    Type: Application
    Filed: April 25, 2019
    Publication date: April 15, 2021
    Inventors: Christoph SCHMITZ, Marius BAUER, Michael LINN
  • Publication number: 20210052569
    Abstract: The present invention relates to transdermal therapeutic systems (TTS) for the transdermal administration of nicotine comprising a nicotine-containing layer structure, said nicotine-containing layer structure comprising A) a backing layer and B) a nicotine-containing layer, wherein the transdermal therapeutic system comprises a silicone acrylic hybrid polymer.
    Type: Application
    Filed: March 11, 2019
    Publication date: February 25, 2021
    Inventors: Michael LINN, Christoph SCHMITZ, Rolf BÖHM, Marco EMGENBROICH
  • Patent number: 10926941
    Abstract: A device for dispensing active ingredient-containing or active ingredient-carrying strips, including a housing in which a coil chamber for receiving an active ingredient-containing or active ingredient-carrying band is arranged, in which a gear transmission with a driven roller for conveying the band is mounted, and in which a separating device for separating the strips from the band is arranged. A method for dispensing active ingredient-containing or active ingredient carrying strips using such a device is also disclosed. An active ingredient-containing or active ingredient-carrying band is arranged between the driven roller and the pressure roller. A shift clutch transmission having a manually actuatable trigger element is arranged upstream of the gear transmission. The driven roller can be driven in incremental strips by the shift clutch transmission. A device and method is disclosed for dispensing active ingredient-containing or active ingredient-carrying strips with a largely equal dosage are developed.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: February 23, 2021
    Assignee: LTS LOHMANN THERAPIE-SYSTEMS AG
    Inventors: Marc Blomenkemper, Michael Linn, Ronald Hackbarth, Markus Bee
  • Publication number: 20210038532
    Abstract: The present invention relates to transdermal therapeutic systems (TTS) for the transdermal administration of an active agent comprising an active agent-containing layer structure, said active agent-containing layer structure comprising A) a backing layer, B) an active agent-containing layer comprising a therapeutically effective amount of the active agent, and C) a skin contact layer comprising at least one silicone acrylic hybrid polymer.
    Type: Application
    Filed: March 11, 2019
    Publication date: February 11, 2021
    Inventors: Marco EMGENBROICH, Gabriel WAUER, Michael LINN, Rolf BÖHM, Christoph SCHMITZ, Regine KAUFMANN, Hans-Wemer WOLF, Nico REUM, Anna SCHLÜTER
  • Publication number: 20210030668
    Abstract: Described are: a multi-layer oral thin film, comprising at least two layers arranged one on top of the other, which each comprise at least one water-soluble polymer, these at least two layers being connected to one another by at least one sealing, characterised in that the at least one sealing is not provided over the entire surface; a method for producing same; and use thereof as a medicament.
    Type: Application
    Filed: January 28, 2019
    Publication date: February 4, 2021
    Inventors: Christoph SCHMITZ, Michael LINN
  • Publication number: 20210008000
    Abstract: The present invention relates to transdermal therapeutic systems (TTS) for the transdermal administration of an active agent comprising an active agent-containing layer structure, said active agent-containing layer structure comprising A) a backing layer, B) an active agent-containing layer, wherein the active agent-containing layer comprises a therapeutically effective amount of the active agent and at least one silicone acrylic hybrid polymer, and C) a skin contact layer.
    Type: Application
    Filed: March 11, 2019
    Publication date: January 14, 2021
    Inventors: Marco EMGENBROICH, Gabriel WAUER, Michael LINN, Rolf BÖHM, Christoph SCHMITZ, Regine KAUFMANN, Hans-Wemer WOLF, Nico REUM, Anna SCHLÜTER
  • Publication number: 20210000756
    Abstract: The present invention relates to transdermal therapeutic systems (TTS) for the transdermal administration of an active agent comprising an active agent-containing layer structure, said active agent-containing layer structure comprising A) a backing layer, B) an active agent-containing layer, wherein the active agent-containing layer comprises a therapeutically effective amount of the active agent and at least one silicone acrylic hybrid polymer, and C) a skin contact layer, wherein the skin contact layer comprises at least one silicone acrylic hybrid polymer.
    Type: Application
    Filed: March 11, 2019
    Publication date: January 7, 2021
    Inventors: Marco EMGENBROICH, Gabriel WAUER, Michael LINN, Rolf BÖHM, Christoph SCHMITZ, Regine KAUFMANN, Hans-Werner WOLF, Nico REUM, Anna SCHLÜTER
  • Publication number: 20200383936
    Abstract: The present invention relates to an oral thin film comprising at least one cellulose derivative and at least one pharmaceutically active agent, the at least one pharmaceutically active agent having a water solubility of at most 50 g/L at 20° C. and a pH of 6 to 7 and being contained in the oral thin film in an amount of at least 20 wt. % in relation to the total weight of the oral thin film, and to a method for production of said oral thin film, and use thereof as a medicament.
    Type: Application
    Filed: December 6, 2018
    Publication date: December 10, 2020
    Inventors: Christoph SCHMITZ, Markus MULLER, Marius BAUER, Michael LINN
  • Publication number: 20200330434
    Abstract: The present invention relates to frigostable compositions suitable for iontophoretic transdermal delivery of a triptan compound that includes: a salt of a triptan compound, preferably sumatriptan succinate, a polyamine, one or more dicarboxylic acids, 0.5 to 10.0 wt.-% (based on the total weight of the composition) of one or more monocarboxylic acids, and water or an aqueous solvent mixture. The invention further relates to the use of the composition as an integral component of an iontophoretic patch, preferably as an anodic reservoir of the patch.
    Type: Application
    Filed: December 13, 2018
    Publication date: October 22, 2020
    Applicant: LTS Lohmann Therapie-Systeme AG
    Inventors: Michael LINN, Christoph SCHMITZ, Hanshermann FRANKE
  • Publication number: 20200323787
    Abstract: The present invention relates to frigostable compositions suitable for iontophoretic transdermal delivery of a triptan compound. The inventive compositions include a salt of a triptan compound, preferably sumatriptan succinate, a polyamine, a dicarboxylic acid, and water or an aqueous solvent mixture, with the composition being free of monocarboxylic acids. The invention further relates to the use of the composition as an integral component of an iontophoretic patch, preferably as an anodic reservoir of the patch.
    Type: Application
    Filed: December 13, 2018
    Publication date: October 15, 2020
    Applicant: LTS Lohmann Therapie-Systeme AG
    Inventors: Michael LINN, Christoph SCHMITZ, Hanshermann FRANKE
  • Publication number: 20200281867
    Abstract: The present application relates to a transdermal therapeutic system comprising a backing layer impermeable to active substances and a polymer matrix on one side of the backing layer impermeable to active substances, wherein the polymer matrix comprises at least one pharmaceutically active substance, at least one inherently non-self-adhesive polymer and at least one plasticizer, said polymer matrix being free of adhesive polymers. The invention further relates to a method of producing the transdermal therapeutic system and to the use thereof as a drug.
    Type: Application
    Filed: November 21, 2018
    Publication date: September 10, 2020
    Inventors: Michael LINN, Markus MULLER, Marius BAUER
  • Publication number: 20200281847
    Abstract: Disclosed is a multi-layer oral active-substance film comprising at least two non-adhesive layers each containing at least one hydrophilic polymer, and at least one water-soluble adhesive layer containing at least one water-soluble polymer and at least one plasticiser, wherein at least one of the at least two non-adhesive layers and/or the at least one water-soluble adhesive layer contains a pharmaceutically active substance, and wherein the at least two non-adhesive layers and the at least one water-soluble adhesive layer alternate in such a way that the at least one water-soluble adhesive layer is covered on both sides by at least one non-adhesive layer.
    Type: Application
    Filed: November 21, 2018
    Publication date: September 10, 2020
    Inventors: Michael LINN, Markus MULLER, Marius BAUER