Patents by Inventor Markus von Raumer

Markus von Raumer 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).

  • Publication number: 20240116913
    Abstract: The present invention relates to a crystalline form of (4-Methyl-2-[1,2,3]triazol-2-yl-phenyl)-[(R)-3-(3-[1,2,3]triazol-2-yl-benzyl)-morpholin-4-yl]-methanone, a process for the preparation thereof, pharmaceutical compositions comprising the same and its use as an orexin receptor antagonist in the prevention and/or treatment of various orexin receptor-mediated disorders such as Binge-Eating Disorder (BED).
    Type: Application
    Filed: January 28, 2022
    Publication date: April 11, 2024
    Inventor: Markus VON RAUMER
  • Publication number: 20230391757
    Abstract: The present invention concerns novel crystalline forms of {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as endothelin receptor antagonists. It also relates to new uses of {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, either alone or in combination with other active ingredients or therapeutic agents.
    Type: Application
    Filed: May 17, 2023
    Publication date: December 7, 2023
    Applicant: IDORSIA PHARMACEUTICALS LTD
    Inventors: Martin BOLLI, Markus VON RAUMER
  • Publication number: 20230373967
    Abstract: The present invention relates to a stable hydrate of clazosentan disodium salt, pharmaceutical formulations manufactured using the same and their use as medicaments.
    Type: Application
    Filed: November 4, 2021
    Publication date: November 23, 2023
    Inventors: Timo RAGER, Markus VON RAUMER
  • Publication number: 20230255987
    Abstract: The present invention relates to an aqueous pharmaceutical composition comprising the P2Y12 receptor antagonist 4-((R)-2-{[6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-3-phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester and a pharmaceutically acceptable buffer and its use as a medicament by parenteral administration.
    Type: Application
    Filed: July 14, 2021
    Publication date: August 17, 2023
    Inventors: Stephan BUCHMANN, Amandine FRAICHARD, Charlyse HERRMANN, CĂ©line LIENHART, Markus VON RAUMER, Tobias WERK
  • Patent number: 11680058
    Abstract: The present invention concerns novel crystalline forms of {5-(4-bromo-phenyl)-6 [2 (5 bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as endothelin receptor antagonists. It also relates to new uses of {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, either alone or in combination with other active ingredients or therapeutic agents.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: June 20, 2023
    Assignee: Idorsia Pharmaceuticals Ltd
    Inventors: Martin Bolli, Markus Von Raumer
  • Patent number: 11555025
    Abstract: The present invention relates to crystalline forms of N-[1-(5-cyano-pyridin-2-ylmethyl)-1H-pyrazol-3-yl]-2-[4-(1-trifluoromethyl-cyclopropyl)-phenyl]-acetamide, pharmaceutical compositions comprising said crystalline forms and their use as T-type calcium channel blockers in the treatment or prevention of diseases or disorders where T-type calcium channels are involved.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: January 17, 2023
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Bibia Heidmann, Markus Von Raumer
  • Publication number: 20220275011
    Abstract: The invention relates to crystalline forms of 4-((R)-2-{[6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-3-phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester hydrochloride, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms and their use as a medicament, especially as a P2Y12 receptor antagonist.
    Type: Application
    Filed: May 10, 2022
    Publication date: September 1, 2022
    Inventors: Daniel LEUENBERGER, Stefan REBER, Markus VON RAUMER
  • Publication number: 20220265658
    Abstract: The invention relates to pharmaceutical compositions, which are self-emulsifying, self-microemulsifying, or self-nanoemulsifying in aqueous medium, comprising the compound: 2-(2,2-Difluoro-propyl)-5-[1-(2-fluoro-6-methyl-phenyl)-piperidin-4-yl]-7-(2-trifluoromethyl-benzyl)-2,4,5,7-tetrahydro-pyrazolo[3,4-d]pyrimidin-6-one and a mixture of excipients comprising one or more lipophilic excipient(s); one or more hydrophilic surfactant(s); and optionally one or more hydrophilic co-solvent(s). The invention further relates to a crystalline form of said compound, and its use for the preparation of the present compositions. The invention further relates to pharmaceutical uses of the compositions for the prevention/prophylaxis or treatment of diseases and disorders related to pathogenic events associated with elevated levels of C5a and/or with C5aR activation.
    Type: Application
    Filed: July 8, 2020
    Publication date: August 25, 2022
    Inventors: Michael AMBUEHL, Elvire FOURNIER, Amandine FRAICHARD, Sylvie FROIDEVAUX, Oliver GEISELER, Charlyse HERRMANN, Francis HUBLER, Mark MURPHY, Dorte RENNEBERG, Simon STAMM, Markus VON RAUMER
  • Patent number: 11365209
    Abstract: The invention relates to crystalline forms of 4-((R)-2-{[6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-3-phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester hydrochloride, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms and their use as a medicament, especially as a P2Y12 receptor antagonist.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: June 21, 2022
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Daniel Leuenberger, Stefan Reber, Markus Von Raumer
  • Patent number: 11339148
    Abstract: The invention relates to crystalline forms of (3S,4S)-1-Cyclopropylmethyl-4-{[5-(2,4-difluoro-phenyl)-isoxazole-3-carbonyl]-amino}-piperidine-3-carboxylic acid (1-pyrimidin-2-yl-cyclopropyl)-amide; processes for the preparation thereof, pharmaceutical compositions containing such crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as a medicament, especially as CXCR7 receptor modulators.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: May 24, 2022
    Assignee: IDORSIA PHARMACEUTICALS LTD.
    Inventors: Philippe Guerry, Markus Von Raumer
  • Publication number: 20220064149
    Abstract: The present invention concerns the compound aprocitentan, {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, and its use as endothelin receptor antagonist, in combination with other active ingredients or therapeutic agents including an angiotenin receptor blocker, and/or a calcium channel blocker, and preferably a diuretic which is a thiazide-like diuretic, in the prophylaxis or treatment of certain endothelin related diseases. The invention further relates to pharmaceutical compositions comprising aprocitentan in combination with said other active ingredients or therapeutic agents. The invention further relates to such pharmaceutical compositions comprising novel crystalline forms of aprocitentan.
    Type: Application
    Filed: September 10, 2021
    Publication date: March 3, 2022
    Inventors: Marc BELLET, Martin BOLLI, Martine CLOZEL, Marc IGLARZ, Philipp KOHLER, Ivan SCHINDELHOLZ, Markus VON RAUMER
  • Publication number: 20210300894
    Abstract: The present invention relates to crystalline forms of N-[1-(5-cyano-pyridin-2-ylmethyl)-1H-pyrazol-3-yl]-2-[4-(1-trifluoromethyl-cyclopropyl)-phenyl]-acetamide, pharmaceutical compositions comprising said crystalline forms and their use as T-type calcium channel blockers in the treatment or prevention of diseases or disorders where T-type calcium channels are involved.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 30, 2021
    Inventors: Bibia HEIDMANN, Markus VON RAUMER
  • Patent number: 11059803
    Abstract: The present invention relates to crystalline forms of N-[1-(5-cyano-pyridin-2-ylmethyl)-1H-pyrazol-3-yl]-2-[4-(1-trifluoromethyl-cyclopropyl)-phenyl]-acetamide, pharmaceutical compositions comprising said crystalline forms and their use as T-type calcium channel blockers in the treatment or prevention of diseases or disorders where T-type calcium channels are involved.
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: July 13, 2021
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Bibia Heidmann, Markus Von Raumer
  • Publication number: 20210206750
    Abstract: The present invention concerns novel crystalline forms of {5-(4-bromo-phenyl)-6 [2(5 bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as endothelin receptor antagonists. It also relates to new uses of {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, either alone or in combination with other active ingredients or therapeutic agents.
    Type: Application
    Filed: January 12, 2021
    Publication date: July 8, 2021
    Applicant: IDORSIA PHARMACEUTICALS LTD
    Inventors: Martin BOLLI, Philipp KOHLER, Ivan SCHINDELHOLZ, Markus VON RAUMER
  • Publication number: 20210115033
    Abstract: The invention relates to crystalline forms of (3S,4S)-1-Cyclopropylmethyl-4{[5-(2,4-difluoro-phenyl)-isoxazole-3-carbonyl]-amino}-piperidine-3-carboxylic acid (1-pyrimidin-2-yl-cyclopropyl)-amide; processes for the preparation thereof, pharmaceutical compositions containing such crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as a medicament, especially as CXCR7 receptor modulators.
    Type: Application
    Filed: January 25, 2019
    Publication date: April 22, 2021
    Applicants: IDORSIA PHARMACEUTICALS LTD., IDORSIA PHARMACEUTICALS LTD.
    Inventors: Philippe GUERRY, Markus VON RAUMER
  • Patent number: 10919881
    Abstract: The present invention concerns novel crystalline forms of {5-(4-bromo-phenyl)-6 [2 (5 bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as endothelin receptor antagonists. It also relates to new uses of {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, either alone or in combination with other active ingredients or therapeutic agents.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: February 16, 2021
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Martin Bolli, Philipp Kohler, Ivan Schindelholz, Markus Von Raumer
  • Publication number: 20210009614
    Abstract: The invention relates to crystalline forms of 4-((R)-2-{[6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidine-4-carbony]-amino}-3-phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester hydrochloride, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms and their use as a medicament, especially as a P2Y12 receptor antagonist.
    Type: Application
    Filed: July 24, 2020
    Publication date: January 14, 2021
    Applicant: IDORSIA PHARMACEUTICALS LTD
    Inventors: Daniel LEUENBERGER, Stefan REBER, Markus VON RAUMER
  • Patent number: 10730896
    Abstract: The invention relates to crystalline forms of 4-((R)-2-{[6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidine-4 carbonyl]-amino}-3-phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester hydrochloride, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms and their use as a medicament, especially as a P2Y12 receptor antagonist.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: August 4, 2020
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Daniel Leuenberger, Stefan Reber, Markus Von Raumer
  • Publication number: 20200165221
    Abstract: The present invention relates to crystalline forms of N-[1-(5-cyano-pyridin-2-ylmethyl)-1H-pyrazol-3-yl]-2-[4-(1-trifluoromethyl-cyclopropyl)-phenyl]-acetamide, pharmaceutical compositions comprising said crystalline forms and their use as T-type calcium channel blockers in the treatment or prevention of diseases or disorders where T-type calcium channels are involved.
    Type: Application
    Filed: July 4, 2018
    Publication date: May 28, 2020
    Inventors: Bibia HEIDMANN, Markus VON RAUMER
  • Publication number: 20200061061
    Abstract: The present invention concerns the compound aprocitentan, {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, and its use as endothelin receptor antagonist, in combination with other active ingredients or therapeutic agents including an angiotenin receptor blocker, and/or a calcium channel blocker, and preferably a diuretic which is a thiazide-like diuretic, in the prophylaxis or treatment of certain endothelin related diseases. The invention further relates to pharmaceutical compositions comprising aprocitentan in combination with said other active ingredients or therapeutic agents. The invention further relates to such pharmaceutical compositions comprising novel crystalline forms of aprocitentan.
    Type: Application
    Filed: November 6, 2017
    Publication date: February 27, 2020
    Inventors: Marc BELLET, Martin BOLLI, Martine CLOZEL, Marc IGLARZ, Philipp KOHLER, Ivan SCHINDELHOLZ, Markus VON RAUMER