Patents by Inventor Claudius Weiler

Claudius Weiler 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: 20230381101
    Abstract: The invention relates to novel aqueous pharmaceutical compositions comprising at least one SGLT-2 inhibitor and one or more solubilizing agents as well as corresponding processes of manufacturing such aqueous pharmaceutical compositions and their medical uses.
    Type: Application
    Filed: May 22, 2023
    Publication date: November 30, 2023
    Inventors: Claudius WEILER, Thomas Adam DUCH
  • Patent number: 10709683
    Abstract: The invention relates to novel liquid pharmaceutical compositions comprising at least one SGLT-2 inhibitor and one or more polar organic solvents, wherein the at least one SGLT-2 inhibitor comprises 1-cyano-2-(4-cyclopropyl-benzyl)-4-(?-D-glucopyranos-1-yl)-benzene according to formula (I): as well as corresponding processes of manufacturing such liquid pharmaceutical compositions and their medical uses.
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: July 14, 2020
    Inventors: Claudius Weiler, Thomas Duch, Marbod Haase, Timothy Shane Priddy, Heike Stettler
  • Patent number: 10500355
    Abstract: The invention relates to a system composed of an inhaler and a capsule, preferably intended for single use. The capsule contains a preferably powdered pharmaceutical preparation which, for inhalation, is expelled from the capsule through at least one hole. The capsule comprises as capsule elements a capsule cap and a capsule body, at least one of which comprises at least one prefabricated hole. The prefabricated hole in the capsule is sealed off in the transporting state of the system and is open in the usage state. The hole is exposed by actuation of a pulling mechanism. Prior to this the hole is closed off by a capsule receptacle or a film. In one embodiment the capsule may be present in two different states, for example in different insertion positions of the capsule elements. In the first state the prefabricated hole is closed off and in the second it is exposed. Also shown is an inhaler suitable as a disposable product, which is manufactured from thermoformed parts or from blister film.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: December 10, 2019
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Holger Holakovsky, Jessica Frentzel-Beyme, Stephen Terence Dunne, Jens Besseler, Claudius Weiler
  • Publication number: 20190142787
    Abstract: The invention relates to novel liquid pharmaceutical compositions comprising at least one SGLT-2 inhibitor and one or more polar organic solvents, wherein the at least one SGLT-2 inhibitor comprises 1-cyano-2-(4-cyclopropyl-benzyl)-4-(?-D-glucopyranos-1-yl)-benzene according to formula (I): as well as corresponding processes of manufacturing such liquid pharmaceutical compositions and their medical uses.
    Type: Application
    Filed: January 2, 2019
    Publication date: May 16, 2019
    Inventors: Claudius Weiler, Thomas Duch, Marbod Haase, Timothy Shane Priddy, Heike Stettler
  • Patent number: 10220017
    Abstract: The invention relates to novel liquid pharmaceutical compositions comprising at least one SGLT-2 inhibitor and one or more polar organic solvents, wherein the at least one SGLT-2 inhibitor comprises 1-cyano-2-(4-cyclopropyl-benzyl)-4-(?-D-glucopyranos-1-yl)-benzene according to formula (I): as well as corresponding processes of manufacturing such liquid pharmaceutical compositions and their medical uses.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: March 5, 2019
    Assignee: Boehringer Ingelheim Vetmedica GmbH
    Inventors: Claudius Weiler, Thomas Duch, Marbod Haase, Timothy Shane Priddy, Heike Stettler
  • Patent number: 10220165
    Abstract: The invention relates to a capsule for receiving a preferably powdered pharmaceutical preparation and an inhaler in which, for inhalation, the preparation is expelled from the capsule through at least one hole. A capsule according to the invention comprises as capsule elements a capsule cap and a capsule body, at least one of which comprises at least one prefabricated hole. Systems according to the invention comprising inhalers and capsules are described, in which the prefabricated hole in the capsule is sealed off in the transporting state of the system and is open in the usage state. The hole is exposed by actuation of a pushing or pulling mechanism. Prior to this the hole is closed off by part of the capsule itself or by a capsule receptacle belonging to the inhaler. In one embodiment the capsule may be present in two different states, for example in different insertion positions of the capsule elements. In the first state the prefabricated hole is closed off and in the second it is exposed.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: March 5, 2019
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Stephen Terence Dunne, Jens Besseler, Jessica Frentzel-Beyme, Holger Holakovsky, Heinrich Kladders, Claudius Weiler, Ole Zumblick
  • Publication number: 20170326150
    Abstract: A spray-dried powder formulation comprising particles that contain the following components i) to iii): i) anticholinergic agents, in particular at least one compound of formula 1, in which X? is a negatively charged anion, ii) at least one embedding material selected from the group consisting of mono- or disaccharides, oligosaccharides, polymers, sugar alcohols and cholesterol, and iii) an organic, physiologically acceptable, sterically demanding acid, selected from the group consisting of ascorbic acid, a monovalent, divalent or trivalent carboxylic acid, with the exception of amino carboxylic acids, preferably fumaric acid, oxalic acid, or diacetic acid, and a fruit acid or culinary acid, preferably citric acid, tartaric acid, malic acid, lactic acid, acetic acid, ?-hydroxycaprylic acid or gluconic acid.
    Type: Application
    Filed: August 1, 2017
    Publication date: November 16, 2017
    Inventors: Michael TRUNK, Claudius WEILER, Werner PIEROTH
  • Publication number: 20170056366
    Abstract: The invention relates to novel liquid pharmaceutical compositions comprising at least one SGLT-2 inhibitor and one or more polar organic solvents, wherein the at least one SGLT-2 inhibitor comprises 1-cyano-2-(4-cyclopropyl-benzyl)-4-(?-D-glucopyranos-1-yl)-benzene according to formula (I): as well as corresponding processes of manufacturing such liquid pharmaceutical compositions and their medical uses.
    Type: Application
    Filed: August 24, 2016
    Publication date: March 2, 2017
    Inventors: Claudius WEILER, Thomas DUCH, Marbod HAASE, Timothy Shane PRIDDY, Heike STETTLER
  • Publication number: 20160263121
    Abstract: A spray-dried powder formulation comprising particles that contain the following components i) to iii): i) anticholinergic agents, in particular at least one compound of formula 1, in which X? is a negatively charged anion, ii) at least one embedding material selected from the group consisting of mono- or disaccharides, oligosaccharides, polymers, sugar alcohols and cholesterol, and iii) an organic, physiologically acceptable, sterically demanding acid, selected from the group consisting of ascorbic acid, a monovalent, divalent or trivalent carboxylic acid, with the exception of amino carboxylic acids, to preferably fumaric acid, oxalic acid, or diacetic acid, and a fruit acid or culinary acid, preferably citric acid, tartaric acid, malic acid, lactic acid, acetic acid, ?-hydroxycaprylic acid or gluconic acid.
    Type: Application
    Filed: May 18, 2016
    Publication date: September 15, 2016
    Inventors: Michael TRUNK, Claudius WEILER, Werner PIEROTH
  • Publication number: 20150258030
    Abstract: The invention relates to manufacturing processes for preparing inhalable powders, and to the stable crystalline inhalable powders prepared by this process. Similarly, the invention relates to the use of these inhalable powders for preparing a medicament for the treatment of respiratory complaints, particularly for the treatment of COPD (chronic obstructive pulmonary disease) and asthma.
    Type: Application
    Filed: April 2, 2015
    Publication date: September 17, 2015
    Inventors: Claudius WEILER, Marc EGEN
  • Publication number: 20150136131
    Abstract: The invention relates to a system composed of an inhaler and a capsule, preferably intended for single use. The capsule contains a preferably powdered pharmaceutical preparation which, for inhalation, is expelled from the capsule through at least one hole. The capsule comprises as capsule elements a capsule cap and a capsule body, at least one of which comprises at least one prefabricated hole. The prefabricated hole in the capsule is sealed off in the transporting state of the system and is open in the usage state. The hole is exposed by actuation of a pulling mechanism. Prior to this the hole is closed off by a capsule receptacle or a film. In one embodiment the capsule may be present in two different states, for example in different insertion positions of the capsule elements. In the first state the prefabricated hole is closed off and in the second it is exposed. Also shown is an inhaler suitable as a disposable product, which is manufactured from thermoformed parts or from blister film.
    Type: Application
    Filed: May 17, 2013
    Publication date: May 21, 2015
    Applicant: Boehringer Ingelheim GmbH, Corporate Patents
    Inventors: Holger Holakovsky, Jessica Frentzel-Beyme, Stephen Terence Dunne, Jens Besseler, Claudius Weiler
  • Publication number: 20140182587
    Abstract: The invention relates to a capsule for receiving a preferably powdered pharmaceutical preparation and an inhaler in which, for inhalation, the preparation is expelled from the capsule through at least one hole. A capsule according to the invention comprises as capsule elements a capsule cap and a capsule body, at least one of which comprises at least one prefabricated hole. Systems according to the invention comprising inhalers and capsules are described, in which the prefabricated hole in the capsule is sealed off in the transporting state of the system and is open in the usage state. The hole is exposed by actuation of a pushing or pulling mechanism. Prior to this the hole is closed off by part of the capsule itself or by a capsule receptacle belonging to the inhaler. In one embodiment the capsule may be present in two different states, for example in different insertion positions of the capsule elements. In the first state the prefabricated hole is closed off and in the second it is exposed.
    Type: Application
    Filed: May 21, 2012
    Publication date: July 3, 2014
    Applicant: Boehringer Ingelheim international GmbH
    Inventors: Stephen Terence Dunne, Jens Besseler, Jessica Frentzel-Beyme, Holger Holakovsky, Heinrich Kladders, Claudius Weiler, Ole Zumblick
  • Publication number: 20130164344
    Abstract: The invention relates to a spray-dried powder formulation comprising particles that contain the following components i) to iii): i) anticholinergic agents, in particular at least one compound of formula 1, in which X? represents a negatively charged anion, ii) at least one embedding material selected from the group consisting of mono- or disaccharides, oligosaccharides, polymers, sugar alcohols and cholesterol, iii) an organic, physiologically acceptable, sterically demanding acid, selected from the group consisting of ascorbic acid, a monovalent, divalent or trivalent carboxylic acid, with the exception of amino carboxylic acids, preferably fumaric acid, oxalic acid, or diacetic acid, and a fruit acid or culinary acid, preferably citric acid, tartaric acid, malic acid, lactic acid, acetic acid, ?-hydroxycaprylic acid or gluconic acid. The invention also relates to a method for producing said formulation.
    Type: Application
    Filed: December 6, 2012
    Publication date: June 27, 2013
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Michael TRUNK, Claudius WEILER, Werner PIEROTH
  • Publication number: 20120135969
    Abstract: The invention relates to manufacturing processes for preparing inhalable powders, and to the stable crystalline inhalable powders prepared by this process. Similarly, the invention relates to the use of these inhalable powders for preparing a medicament for the treatment of respiratory complaints, particularly for the treatment of COPD (chronic obstructive pulmonary disease) and asthma.
    Type: Application
    Filed: November 23, 2009
    Publication date: May 31, 2012
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Claudius Weiler, Marc Egen
  • Publication number: 20100055193
    Abstract: The invention relates to a spray-dried powder formulation comprising particles that contain the following components i) to iii): i) anticholinergic agents, in particular at least one compound of formula 1, in which X? represents a negatively charged anion, ii) at least one embedding material selected from the group consisting of mono- or disaccharides, oligosaccharides, polymers, sugar alcohols and cholesterol, iii) an organic, physiologically acceptable, sterically demanding acid, selected from the group consisting of ascorbic acid, a monovalent, divalent or trivalent carboxylic acid, with the exception of amino carboxylic acids, preferably fumaric acid, oxalic acid, or diacetic acid, and a fruit acid or culinary acid, preferably citric acid, tartaric acid, malic acid, lactic acid, acetic acid, ?-hydroxycaprylic acid or gluconic acid.
    Type: Application
    Filed: November 6, 2007
    Publication date: March 4, 2010
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Michael Trunk, Claudius Weiler, Werner Pieroth
  • Publication number: 20100047359
    Abstract: The invention relates to a spray-dried powder formulation comprising particles that contain the following components i) to iii): i) a compound of formula 1, in which A represents a group selected from (I), (II) or (III), R and R? each representing hydrogen or in combination form a group selected from a single bond, —CH2— and —O—, and in which X? represents a negatively charged anion, ii) at least one embedding material selected from the group consisting of mono- or disaccharides, oligosaccharides, polymers, sugar alcohols and cholesterol, iii) an organic, physiologically acceptable, sterically demanding acid, selected from the group consisting of ascorbic acid, a monovalent, divalent or trivalent carboxylic acid, preferably fumaric acid, oxalic acid, diacetic acid or a sterically demanding amino acid and a fruit acid or culinary acid, preferably citric acid, tartaric acid, malic acid, lactic acid, acetic acid, ?-hydroxycaprylic acid or gluconic acid.
    Type: Application
    Filed: November 6, 2007
    Publication date: February 25, 2010
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Michael Trunk, Claudius Weiler, Werner Pieroth
  • Publication number: 20080038357
    Abstract: The invention relates to an inhalation powder for treating migraine, containing the CGRP antagonist 1-[N2-[3,5-dibromo-N-[[4-(3,4-dihydro-2(1H)-oxoquinazolin-3-yl)-1-piperidinyl]carbonyl]-D-tyrosyl]-L-lysyl]-4-(4-pyridinyl)-piperazine [BIBN4096] of formula I as the active substance base in the form of spherically nanostructured microparticles, and a process for the manufacture thereof.
    Type: Application
    Filed: August 14, 2007
    Publication date: February 14, 2008
    Inventors: Michael Trunk, Claudius Weiler
  • Publication number: 20050147568
    Abstract: The invention relates to salts of the active substance base 1-[N2-[3,5-dibromo-N-[[4-(3,4-dihydro-2-(1H)-oxoquinazolin-3-yl)-1-piperidinyl]carbonyl]-D-tyrosyl]-L-lysyl]-4-(4-pyridinyl)-piperazine [BIBN4096] of formula I, the preparation thereof, a process for preparing an inhalation powder containing a salt of the active substance BIBN4096 as well as the inhalation powders which can be obtained by the process.
    Type: Application
    Filed: March 3, 2005
    Publication date: July 7, 2005
    Inventors: Michael Trunk, Claudius Weiler
  • Patent number: 6900317
    Abstract: The invention relates to salts of the active substance base 1-[N2-[3,5-dibromo-N-[[4-(3,4-dihydro-2(1H)-oxoquinazolin-3-yl)-1-piperidinyl]carbonyl]-D-tyrosyl]-L-lysyl]-4-(4-pyridinyl)-piperazine [BIBN4096] of formula I, the preparation thereof, a process for preparing an inhalation powder containing a salt of the active substance BIBN4096 as well as the inhalation powders which can be obtained by the process.
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: May 31, 2005
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Michael Trunk, Claudius Weiler
  • Publication number: 20050042180
    Abstract: A powder inhalant for pulmonary or nasal inhalation, containing the CGRP antagonist 1-[N2-[3,5-dibromo-N-[[4-(3,4-dihydro-2(1H)-oxoquinazolin-3-yl)-1-piperidinyl]carbonyl]-D-tyrosyl]-L-lysyl]-4-(4-pyridinyl)-piperazine (A) in the form of spherically nanostructured microparticles, which are stable in their amorphous state under normal conditions (T<50° C., relative humidity <75%), a process for preparing these microparticles as well as the use thereof for preparing the powder inhalant for the treatment of headaches, migraine and cluster headache.
    Type: Application
    Filed: August 2, 2004
    Publication date: February 24, 2005
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Michael Trunk, Claudius Weiler, Christel Schmelzer