Patents by Inventor Johannes Bartholomäus

Johannes Bartholomäus 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: 11844865
    Abstract: The present invention relates to an abuse-proofed, oral dosage form with controlled opioid-release for once daily administration, characterised in that it comprises at least one opioid with potential for abuse (A), at least one synthetic or natural polymer (C), optionally delayed-release matrix auxiliary substances, physiologically acceptable auxiliary substances (B), optionally a wax (D) and optionally at least one delayed-release coating, component (C) or (D) in each case exhibiting a breaking strength of at least 500 N, preferably of at least 1000 N.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: December 19, 2023
    Assignee: Grünenthal GmbH
    Inventors: Johannes Bartholomäus, Heinrich Kugelmann, Elisabeth Arkenau-Maric
  • Patent number: 11224576
    Abstract: The present invention relates to a process for the production of abuse-proofed, thermoformed dosage forms containing, apart from one or more active ingredients with potential for abuse and optionally physiologically acceptable auxiliary substances, at least one synthetic or natural polymer with a breaking strength of at least 500 N.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: January 18, 2022
    Assignee: GRÜNENTHAL GMBH
    Inventors: Elisabeth Arkenau-Marić, Johannes Bartholomäus
  • Patent number: 11007156
    Abstract: A pharmaceutical formulation for prolonged release of the active ingredient 3-(3-dimethylamino-1-ethyl-2-methylpropyl)phenol or a pharmaceutically acceptable salt thereof in a matrix containing between 1 and 80 wt. % of at least one pharmaceutically acceptable hydrophilic or hydrophobic polymer as a matrix forming agent and exhibiting in vivo the following release rate: 3 to 35% by weight (based on 100% by weight active ingredient) 3-(3-dimethylamino-1-ethyl-2-methyl-propyl)phenol released after 0.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: May 18, 2021
    Assignee: GRUENENTHAL GMBH
    Inventors: Johannes Bartholomaeus, Iris Ziegler
  • Publication number: 20200397704
    Abstract: The present invention relates to an abuse-proofed, oral dosage form with controlled opioid-release for once daily administration, characterised in that it comprises at least one opioid with potential for abuse (A), at least one synthetic or natural polymer (C), optionally delayed-release matrix auxiliary substances, physiologically acceptable auxiliary substances (B), optionally a wax (D) and optionally at least one delayed-release coating, component (C) or (D) in each case exhibiting a breaking strength of at least 500 N, preferably of at least 1000 N.
    Type: Application
    Filed: September 2, 2020
    Publication date: December 24, 2020
    Applicant: GRÜNENTHAL GMBH
    Inventors: Johannes BARTHOLOMÄUS, Heinrich KUGELMANN, Elisabeth ARKENAU-MARIC
  • Publication number: 20200375905
    Abstract: A solid administration form, protected from parenteral abuse and containing at least one viscosity-increasing agent in addition to one or more active substances that have parenteral abuse potential. The agent forms, when a necessary minimum amount of an aqueous liquid is added, on the basis of an extract obtained from the administration form, a preferably injectable gel that remains visually distinct when introduced into another quantity of an aqueous liquid.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 3, 2020
    Applicant: GRÜNENTHAL GMBH
    Inventors: JOHANNES BARTHOLOMAEUS, HEINRICH KUGELMANN
  • Patent number: 10729658
    Abstract: The present invention relates to a process for the production of an abuse-proofed dosage form containing, apart from one or more active ingredients with potential for abuse and optionally physiologically acceptable auxiliary substances, at least one synthetic or natural polymer (C) with a breaking strength of at least 500 N, wherein the formulation mixture is combined with a solvent for the polymer (C) at least in quantities such that the formulation mixture is at least uniformly moistened, the at least moistened composition is optionally divided into sub-portions, dried and shaped to yield the dosage form.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: August 4, 2020
    Assignee: GRÜNENTHAL GMBH
    Inventors: Elisabeth Arkenau-Marić, Johannes Bartholomäus
  • Publication number: 20200215053
    Abstract: The invention relates to a dosage form that is thermoformed without discoloration and is safeguarded from abuse, comprising at least one synthetic or natural polymer having a breaking strength of at least 500 N in addition to one or more active substances that could be subject to abuse. The invention also relates to a corresponding method for producing said dosage form.
    Type: Application
    Filed: February 21, 2020
    Publication date: July 9, 2020
    Applicant: GRÜNENTHAL GMBH
    Inventors: Elisabeth ARKENAU-MARIC, Johannes BARTHOLOMAEUS, Heinrich KUGELMANN
  • Publication number: 20200188333
    Abstract: The present invention relates to an abuse-proofed, thermoformed dosage form containing, in addition to one or more active ingredients with abuse potential optionally together with physiologically acceptable auxiliary substances, at least one synthetic or natural polymer with a breaking strength of at least 500 N and to a process for the production thereof.
    Type: Application
    Filed: February 21, 2020
    Publication date: June 18, 2020
    Applicant: GRÜNENTHAL GMBH
    Inventors: Johannes BARTHOLOMÄUS, Heinrich KUGELMANN, Elisabeth ARKENAU-MARIC
  • Patent number: 10675278
    Abstract: The invention relates to a dosage form comprising a physiologically effective amount of a physiologically active substance (A), a synthetic, semi-synthetic or natural polymer (C), optionally one or more physiologically acceptable auxiliary substances (B) and optionally a synthetic, semi-synthetic or natural wax (D), wherein the dosage form exhibits a resistance to crushing of at least 400 N and wherein under physiological conditions the release of the physiologically active substance (A) from the dosage form is at least partially delayed.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: June 9, 2020
    Assignee: GRÜNENTHAL GMBH
    Inventors: Elisabeth Arkenau-Marić, Johannes Bartholomäus, Heinrich Kugelmann
  • Publication number: 20200101020
    Abstract: A thermoformed pharmaceutical dosage form having a breaking strength of at least 300 N, said dosage form comprising a pharmacologically active ingredient (A), a free physiologically acceptable acid (B) in an amount of from 0.001 wt.-% to 5.0 wt.-%, based on the total weight of the pharmaceutical dosage form, and a polyalkylene oxide (C) having a weight average molecular weight Mw of at least 200,000 g/mol.
    Type: Application
    Filed: December 3, 2019
    Publication date: April 2, 2020
    Applicant: GRÜNENTHAL GMBH
    Inventors: Lutz BARNSCHEID, Eric GALIA, Sebastian SCHWIER, Ulrike BERTRAM, Anja GEISSLER, Kornelia GRIESSMANN, Johannes BARTHOLOMÄUS
  • Publication number: 20200038344
    Abstract: A pharmaceutical formulation for prolonged release of the active ingredient 3-(3-dimethylamino-1-ethyl-2-methylpropyl)phenol or a pharmaceutically acceptable salt thereof in a matrix containing between 1 and 80 wt. % of at least one pharmaceutically acceptable hydrophilic or hydrophobic polymer as a matrix forming agent and exhibiting in vivo the following release rate: 3 to 35% by weight (based on 100% by weight active ingredient) 3-(3-dimethylamino-1-ethyl-2-methyl-propyl)phenol released after 0.
    Type: Application
    Filed: October 14, 2019
    Publication date: February 6, 2020
    Applicant: GRUENENTHAL GMBH
    Inventors: Johannes BARTHOLOMAEUS, Iris ZIEGLER
  • Publication number: 20200038330
    Abstract: The present invention relates to an abuse-proofed, oral dosage form with controlled opioid-release for once daily administration, characterised in that it comprises at least one opioid with potential for abuse (A), at least one synthetic or natural polymer (C), optionally delayed-release matrix auxiliary substances, physiologically acceptable auxiliary substances (B), optionally a wax (D) and optionally at least one delayed-release coating, component (C) or (D) in each case exhibiting a breaking strength of at least 500 N, preferably of at least 1000 N.
    Type: Application
    Filed: August 16, 2019
    Publication date: February 6, 2020
    Applicant: GRÜNENTHAL GMBH
    Inventors: Johannes BARTHOLOMÄUS, Heinrich KUGELMANN, Elisabeth ARKENAU-MARIC
  • Publication number: 20200038329
    Abstract: Thermoformed pharmaceutical dosage form having a breaking strength of at least 300 N, comprising an opioid (A), a free physiologically acceptable acid (B) in an amount of from 0.001 to 5.0 wt.-%, based on the total weight of the pharmaceutical dosage form, and a polyalkylene oxide (C) having a weight average molecular weight Mw of at least 200,000 g/mol.
    Type: Application
    Filed: October 15, 2019
    Publication date: February 6, 2020
    Applicant: GRÜNENTHAL GMBH
    Inventors: Johannes BARTHOLOMÄUS, Anja Geissler, Ulrike BERTRAM, Kornelia GRIESSMANN, Fatima BICANE
  • Publication number: 20200009082
    Abstract: The present invention relates to an abuse-proofed oral dosage form with controlled release of (1R,2R)-3-(3-dimethylamino-1-ethyl-2-methyl-propyl)phenol for once daily administration, which comprises the active ingredient and/or one or more of the pharmaceutically acceptable salts thereof (A), at least one synthetic or natural polymer (C), delayed-release auxiliary substances, optionally physiologically acceptable auxiliary substances (B) and optionally a wax (D), component (C) or (D) in each case exhibiting a breaking strength of at least 500 N, preferably of at least 1000 N.
    Type: Application
    Filed: July 19, 2019
    Publication date: January 9, 2020
    Applicant: GRÜNENTHAL GMBH
    Inventors: Johannes BARTHOLOMÄUS, Heinrich KUGELMANN, Elisabeth ARKENAU-MARIC
  • Patent number: 10493033
    Abstract: A thermoformed pharmaceutical dosage form having a breaking strength of at least 300 N, said dosage form comprising a pharmacologically active ingredient (A), a free physiologically acceptable acid (B) in an amount of from 0.001 wt.-% to 5.0 wt.-%, based on the total weight of the pharmaceutical dosage form, and a polyalkylene oxide (C) having a weight average molecular weight Mw of at least 200,000 g/mol.
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: December 3, 2019
    Assignee: GRÜNENTHAL GMBH
    Inventors: Lutz Barnscheid, Eric Galia, Sebastian Schwier, Ulrike Bertram, Anja Geissler, Kornelia Griessmann, Johannes Bartholomäus
  • Publication number: 20190321358
    Abstract: The invention relates to a dosage form that is thermoformed without discoloration and is safeguarded from abuse, comprising at least one synthetic or natural polymer having a breaking strength of at least 500 N in addition to one or more active substances that could be subject to abuse. The invention also relates to a corresponding method for producing said dosage form.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 24, 2019
    Applicant: GRÜNENTHAL GMBH
    Inventors: Elisabeth ARKENAU-MARIC, Johannes BARTHOLOMAEUS, Heinrich KUGELMANN
  • Publication number: 20190282506
    Abstract: A solid administration form, protected from parenteral abuse and containing at least one viscosity-increasing agent in addition to one or more active substances that have parenteral abuse potential. The agent forms, when a necessary minimum amount of an aqueous liquid is added, on the basis of an extract obtained from the administration form, a preferably injectable gel that remains visually distinct when introduced into another quantity of an aqueous liquid.
    Type: Application
    Filed: June 7, 2019
    Publication date: September 19, 2019
    Applicant: GRÜNENTHAL GMBH
    Inventors: JOHANNES BARTHOLOMAEUS, HEINRICH KUGELMANN
  • Patent number: 10369109
    Abstract: A solid administration form, protected from parenteral abuse and containing at least one viscosity-increasing agent in addition to one or more active substances that have parenteral abuse potential. The agent forms, when a necessary minimum amount of an aqueous liquid is added, on the basis of an extract obtained from the administration form, a preferably injectable gel that remains visually distinct when introduced into another quantity of an aqueous liquid.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: August 6, 2019
    Assignee: GRÜNENTHAL GMBH
    Inventors: Johannes Bartholomaeus, Heinrich Kugelmann
  • Publication number: 20190142767
    Abstract: The present invention relates to an abuse-proofed oral dosage form with controlled release of (1R,2R)-3-(3-dimethylamino-1-ethyl-2-methyl-propyl)phenol for once daily administration, which comprises the active ingredient and/or one or more of the pharmaceutically acceptable salts thereof (A), at least one synthetic or natural polymer (C), delayed-release auxiliary substances, optionally physiologically acceptable auxiliary substances (B) and optionally a wax (D), component (C) or (D) in each case exhibiting a breaking strength of at least 500 N, preferably of at least 1000 N.
    Type: Application
    Filed: January 9, 2019
    Publication date: May 16, 2019
    Applicant: GRUNENTHAL GMBH
    Inventors: Johannes BARTHOLOMÄUS, Heinrich KUGELMANN, Elisabeth ARKENAU-MARIC
  • Publication number: 20190029976
    Abstract: The present invention relates to an abuse-proofed, thermoformed dosage form containing, in addition to one or more active ingredients with abuse potential optionally together with physiologically acceptable auxiliary substances, at least one synthetic or natural polymer with a breaking strength of at least 500 N and to a process for the production thereof.
    Type: Application
    Filed: September 28, 2018
    Publication date: January 31, 2019
    Applicant: GRÜNENTHAL GMBH
    Inventors: Johannes BARTHOLOMÄUS, Heinrich KUGELMANN, Elisabeth ARKENAU-MARIĆ