Patents Assigned to Boehringer Ingelheim Pharma KG
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Patent number: 6949541Abstract: The present invention relates to substituted piperidines of general formula wherein A1, A2, R, R1 and R2 are defined as in claim 1, the tautomers, the diastereomers, the enantiomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable pharmacological properties, particularly CGRP-antagonistic properties, pharmaceutical compositions containing these compounds, their use and processes for preparing them.Type: GrantFiled: December 22, 2000Date of Patent: September 27, 2005Assignee: Boehringer Ingelheim Pharma KGInventors: Klaus Rudolf, Henri Doods, Eckhart Bauer, Rudolf Hurnaus, Wolfgang Eberlein, Alexander Dreyer, Stephan Georg Mueller
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Publication number: 20050209185Abstract: A combination of therapeutic agents useful in the treatment of obstructive airways and other inflammatory diseases comprising (i) an adenosine A2A receptor agonist; and (ii) an anti-cholinergic agent, preferably comprising a member selected from the group consisting of tiotropium and derivatives thereof; the combination being therapeutically effective in the treatment of the diseases when administered by inhalation; as well as to a method of treating the obstructive airways and other inflammatory diseases comprising administering separately, simultaneously or sequentially to the mammal by inhalation a therapeutically effective amount of the combination of therapeutic agents; as well as to a pharmaceutical composition comprising a pharmaceutically acceptable carrier together with the combination of therapeutic agents; as well as to a product containing the compounds of the combination for separate, simultaneous or sequential administration by inhalation to a mammal for the treatment of obstructive airways andType: ApplicationFiled: November 18, 2004Publication date: September 22, 2005Applicant: Boehringer Ingelheim Pharma KGInventors: Michael Yeadon, John Watson, Roisin Armstrong
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Publication number: 20050196346Abstract: The present invention relates to new methods for the surface modification of powders. Furthermore the present invention relates to new, improved pharmaceutical dosage forms obtainable by the new methods for surface modification of drugs according to the invention and to the use of these pharmaceutical dosage forms within dry powder inhalation devices (DPI).Type: ApplicationFiled: March 30, 2005Publication date: September 8, 2005Applicant: Boehringer Ingelheim Pharma KGInventors: Karoline Bechtold-Peters, Geoffrey Rowley, Hanh Nguyen
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Publication number: 20050192664Abstract: The invention relates to improved drug-delivery endoprosthetic device for insertion at a vascular site via catheter placement at the site, comprising: (a) a structural member into the upper and/or lower surface of which one or more micro-deepenings are engraved and/or on which a polymer member is carried, for co-expansion with the polymer member from a contracted state to an expanded state when the device is exposed to said stimulus, (b) optionally a polymer member capable of expanding from a contracted to a stable, expanded state when the polymer member is exposed to a selected stimulus, wherein the device can be delivered from a catheter, with the structural and the optional polymer members in their contracted states, and is adapted to be held in a vessel at the vascular target site by radial pressure against the wall of the vessel, with the structural and the optional polymer members in their expanded states; and wherein the micro-deepenings of said structural member and/or said polymer member comprise a pType: ApplicationFiled: April 29, 2005Publication date: September 1, 2005Applicant: Boehringer Ingelheim Pharma KGInventor: Wolfgang Eisert
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Publication number: 20050167433Abstract: A process for the production of a container (1) comprising an outer container (2), an inner bag (3) disposed therein and a pressure equalisation opening (10) disposed in the outer container (2), and also a container (1) produced according to this process, is described, wherein firstly a pre-moulding, comprising two coaxial tubes, is first produced by co-extrusion with the help of a blow mould and with an outwardly-projecting base seam (5) being formed. The process is to form a pressure equalisation opening (10) in the outer container (2) of the container (1) without endangering the integrity of the container (1), wherein a lower wastage rate and higher productivity are to be achieved. This is attained by a process wherein the base seam (5) is partially cut off and a force which acts in the direction of the seam is introduced into the pre-moulding, which still has a temperature of 40° C. to 70° C.Type: ApplicationFiled: April 5, 2005Publication date: August 4, 2005Applicant: Boehringer Ingelheim Pharma KGInventors: Torsten Kuehn, Burkhard Metzger
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Patent number: 6919325Abstract: Pharmaceutical compositions and kits comprising: (a) a tiotropium salt; and (b) a salmeterol salt having a solubility in water of 0.1 mg/mL or less, processes for preparing them, and their use in the treatment of respiratory complaints, asthma, and chronic obstructive pulmonary disease (COPD).Type: GrantFiled: September 5, 2002Date of Patent: July 19, 2005Assignee: Boehringer Ingelheim Pharma KGInventors: Guenter Linz, Rainer Soyka
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Publication number: 20050148579Abstract: An improved process for preparing 6-aryl-4H-s-triazolo[3,4-c]-thieno[2,3-e]-1,4-diazepines of formula I, wherein: R1 is a hydrogen or halogen atom or a C1-C6 alkyl group, R2 is a hydrogen or halogen atom or a C1-C6 alkyl, C1-C6 hydroxyalkyl, C3-C6 cycloalkyl group or a 5- or 6-membered oxygen-, sulphur- or nitrogen-containing heterocyclic group which may optionally be substituted at the nitrogen atom by a C1-C3 alkyl group, and R3 is a hydrogen or halogen atom,Type: ApplicationFiled: March 7, 2005Publication date: July 7, 2005Applicant: Boehringer Ingelheim Pharma KGInventors: Werner Belzer, Ralf Lock
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Publication number: 20050147564Abstract: A liquid, propellant-free pharmaceutical preparation comprising: (a) a first active substance comprising a tiotropium salt, in a concentration based on tiotropium of between 0.0005% and 5% by weight; (b) a second active substance selected from the group consisting of: an antiallergic, antihistamine, steroid, and leukotriene antagonist; (c) a solvent selected from water or a water/ethanol mixture; and (d) a pharmacologically acceptable preservative, wherein the pH of the preparation is adjusted to between 2.0 and 4.5 with an acid and the tiotropium salt is dissolved in the solvent, optionally including a pharmacologically acceptable complexing agent, stabilizer, a pharmacologically acceptable cosolvent, or other pharmacologically acceptable adjuvants and additives; a method for administering a pharmaceutical preparation by nebulizing the pharmaceutical preparation in an inhaler, and a method of treating asthma or COPD in a patient using the pharmaceutical preparation.Type: ApplicationFiled: February 28, 2005Publication date: July 7, 2005Applicant: Boehringer Ingelheim Pharma KGInventors: Karin Drechsel, Barbara Niklaus-Humke, Christel Schmelzer, Petra Barth
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Patent number: 6905239Abstract: The invention relates to a new process for producing powdered preparations for inhalation wherein a substance having a smaller particle size distribution is metered continuously through a suitable feed device onto a moving bed of a powdered substance having a larger particle size distribution.Type: GrantFiled: August 22, 2002Date of Patent: June 14, 2005Assignee: Boehringer Ingelheim Pharma KGInventors: Georg Boeck, Michael Walz
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Patent number: 6890517Abstract: A liquid, propellant-free pharmaceutical preparation comprising: (a) a first active substance comprising a tiotropium salt, in a concentration based on tiotropium of between 0.0005% and 5% by weight; (b) a second active substance selected from the group consisting of: an antiallergic, antihistamine, steroid, and leukotriene antagonist; (c) a solvent selected from water or a water/ethanol mixture; and (d) a pharmacologically acceptable preservative, wherein the pH of the preparation is adjusted to between 2.0 and 4.5 with an acid and the tiotropium salt is dissolved in the solvent, optionally including a pharmacologically acceptable complexing agent, stabilizer, a pharmacologically acceptable cosolvent, or other pharmacologically acceptable adjuvants and additives; a method for administering a pharmaceutical preparation by nebulizing the pharmaceutical preparation in an inhaler, and a method of treating asthma or COPD in a patient using the pharmaceutical preparation.Type: GrantFiled: March 24, 2003Date of Patent: May 10, 2005Assignee: Boehringer Ingelheim Pharma KGInventors: Karin Drechsel, Barbara Niklaus-Humke, Christel Schmelzer, Petra Barth
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Publication number: 20050090486Abstract: The present invention relates to trisubstituted pyrimidines of formula wherein Ra to Re are defined as in claim 1, which are suitable for the treatment of illnesses in which ?-amyloid modulators have a therapeutic benefit, the use thereof for preparing a pharmaceutical composition with the abovementioned properties, and processes for the preparation thereof.Type: ApplicationFiled: December 9, 2004Publication date: April 28, 2005Applicant: Boehringer Ingelheim Pharma KGInventors: Klaus Bornemann, Hans Briem, Cornelia Dorner-Ciossek, Katja Fechteler, Klaus Fuchs, Frank Himmelsbach, Klaus Klinder, Markus Kostka
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Patent number: 6884886Abstract: An improved process for preparing 6-aryl-4H-s-triazolo[3,4-c]-thieno[2,3-e]-1,4-diazepines of formula I, wherein: R1 is a hydrogen or halogen atom or a C1-C6 alkyl group, R2 is a hydrogen or halogen atom or a C1-C6 alkyl, C1-C6 hydroxyalkyl, C3-C6 cycloalkyl group or a 5- or 6-membered oxygen-, sulphur- or nitrogen-containing heterocyclic group which may optionally be substituted at the nitrogen atom by a C1-C3 alkyl group, and R3 is a hydrogen or halogen atom.Type: GrantFiled: March 13, 2002Date of Patent: April 26, 2005Assignee: Boehringer Ingelheim Pharma KGInventors: Werner Belzer, Ralf Lock
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Publication number: 20050084457Abstract: The invention relates to capsules for inhalation (inhalettes) made from specific capsule materials with a reduced moisture content, which contain the active substance tiotropium in the form of powdered preparations and are characterised by increased stability.Type: ApplicationFiled: July 29, 2004Publication date: April 21, 2005Applicant: Boehringer Ingelheim Pharma KGInventors: Dieter Hochrainer, Karoline Bechtold-Peters, Michael Trunk, Michael Walz
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Publication number: 20050065346Abstract: The present invention relates to carboxylic acid amides of general formula wherein R1 to R5, Ar, m and n are defined as in claim 1, the tautomers, stereoisomers, mixtures thereof, the prodrugs and the salts thereof which have valuable properties. The compounds of the above general formula I wherein R5 denotes a cyano group are valuable intermediate products for preparing the other compounds of general formula I, and the compounds of the above general formula I wherein R5 denotes one of the amidino groups mentioned in claim 1 have valuable pharmacological properties, particularly an antithrombotic activity and a factor Xa-inhibiting activity.Type: ApplicationFiled: September 10, 2004Publication date: March 24, 2005Applicant: Boehringer Ingelheim Pharma KGInventors: Uwe Ries, Henning Priepke, Armin Heckel, Herbert Nar, Wolfgang Wienen, Jean Marie Stassen
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Patent number: 6869948Abstract: The invention relates in its first aspect to a rapidly decomposing tablet for pain therapy containing meloxicam [4-hydroxy-2-methyl-N-(5-methyl-2-thiazolyl)-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide] in the form of a salt with an inorganic or organic base providing rapid absorption of the active substance, the process of its preparation by direct tabletting, and furthermore relates in a second aspect to the crystalline meloxicam meglumin salt mono- and dihydrate and the preparation thereof.Type: GrantFiled: March 26, 1999Date of Patent: March 22, 2005Assignee: Boehringer Ingelheim Pharma KGInventors: Thomas Bock, Paul Saegmueller, Peter Sieger, Dietrich Tuerck
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Patent number: 6858641Abstract: The present invention relates to indolinones substituted in the 6-position of general formula wherein R1 to R5 and X are defined as in claim 1, the isomers and the salts thereof, particularly the physiologically acceptable salts thereof which have valuable pharmacological properties, in particular an inhibiting effect on various receptor tyrosine kinases and cyclin/CDK complexes and on the proliferation of endothelial cells and various, pharmaceutical compositions containing these compounds, their use and processes for preparing them.Type: GrantFiled: April 4, 2002Date of Patent: February 22, 2005Assignee: Boehringer Ingelheim Pharma KGInventors: Gerald Juergen Roth, Armin Heckel, Thorsten Lehmann-Lintz, Joerg Kley, Frank Hilberg, Jacobus Van Meel
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Patent number: 6855710Abstract: The present invention relates to new substituted indolinones of general formula wherein X and R1 to R5 are defined as in claim 1, the isomers and the salts thereof which have valuable properties. The above compounds of general formula I wherein R1 denotes a hydrogen atom, a C1-3-alkyl group or a prodrug group have valuable pharmacological properties, particularly an inhibiting effect on various kinases, on viral cyclin and on receptor tyrosine kinases, and the other compounds of the above general formula I wherein R1 does not represent a hydrogen atom, a C1-3-alkyl group or a prodrug group are valuable intermediate products for the preparation of the abovementioned compounds.Type: GrantFiled: September 19, 2003Date of Patent: February 15, 2005Assignee: Boehringer Ingelheim Pharma KGInventors: Rainer Walter, Wolfgang Grell, Armin Heckel, Frank Himmelsbach, Wolfgang Eberlein, Gerald Roth, Jacobus C.A. van Meel, Norbert Redemann, Walter Spevak, Ulrike Tontsch-Grunt, Thomas von Rueden
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Patent number: 6855713Abstract: The invention concerns benzimidazole derivatives of the general formula (I) in which the radicals R1, R2, R3, X1 and A can have the meanings assigned to them in the specification, their prodrugs, processes for their production as well as the use of the benzimidazole derivatives as medicines, especially as medicines that have trypsin-inhibiting action.Type: GrantFiled: September 9, 2002Date of Patent: February 15, 2005Assignee: Boehringer Ingelheim Pharma KGInventors: Pascale Pouzet, Christoph Hoenke, Claudia Heine, Ralf Anderskewitz, Horst Dollinger, Herbert Nar, Hans Michael Jennewein, Bernd Disse
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Publication number: 20050032843Abstract: The invention relates to the use of dopamine receptor agonists for preparing a pharmaceutical composition for the reduction of excessive food intake.Type: ApplicationFiled: September 7, 2004Publication date: February 10, 2005Applicant: Boehringer Ingelheim Pharma KGInventors: Michael Pieper, Joachim Mierau
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Publication number: 20050032812Abstract: The invention relates to the use of dopamine receptor agonists for preparing a pharmaceutical composition for the reduction of excessive food intake.Type: ApplicationFiled: September 7, 2004Publication date: February 10, 2005Applicant: Boehringer Ingelheim Pharma KGInventors: Michael Pieper, Joachim Mierau