Patents Assigned to Troponwerke GmbH & Co., KG
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Patent number: 5438144Abstract: The invention relates to the use of 1,4-dihydropyridines having calcium antagonistic action, in particular of nimodipine, for the preparation of medicaments for controlling damage to peripheral nerves which is caused by diabetes.Type: GrantFiled: July 9, 1993Date of Patent: August 1, 1995Assignee: Troponwerke GmbH & Co. KGInventors: Jorg Traber, Willem H. Gispen
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Patent number: 5364857Abstract: The effect of neuroprotective 5-HT.sub.2 -receptorantagonistic 4-fluoro-phenyl compounds is intensified synergistically by 5-HT.sub.1A -receptoragonistic aminomethyl-chromans. The combination of 5-HT.sub.1A -receptoragonistic aminomethyl-chromans and 5-HT.sub.2 -receptorantagonistic 4-fluoro-phenyl compounds is suitable for the treatment of cerebral ischaemias.Type: GrantFiled: November 16, 1992Date of Patent: November 15, 1994Assignee: Troponwerke GmbH & Co KGInventor: Kerstin Bode-Greuel
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Patent number: 5187276Abstract: The invention relates to substituted 2-pyrimidinyl-1-piperazine derivatives defined herein by formula (I), processes for their manufacture, compositions containing said substituted 2-pyrimidinyl-1-piperazine derivatives as active materials and the use of said compounds and compositions as agents effecting the central nervous system. Also included in the invention are intermediates of formula (VIII) for making the active formula (I) compounds.Type: GrantFiled: November 28, 1990Date of Patent: February 16, 1993Assignee: Troponwerke GmbH & Co. KG.Inventors: Peter-Rudolf Seidel, Harald Horstmann, Jorg Traber, Wolfgang Dompert, Thomas Glaser, Teunis Thurman
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Patent number: 4988809Abstract: The invention relates to substituted 2-pyrimidinyl-1- piperazine derivatives defined herein by formula (I), processes for their manufacture, compositions containing said substituted 2-pyrimidinyl-1-piperazine derivatives as active materials and the use of said compounds and compositions as agents effecting the central nervous system. Also included in the invention are intermediates of formula (VIII) for making the active formula (I) compounds.Type: GrantFiled: February 21, 1990Date of Patent: January 29, 1991Assignee: Troponwerke GmbH & Co., KGInventors: Peter-Rudolf Seidel, Harald Horstmann, Jorg Traber, Wolfgang Dompert, THomas Glaser, Teunis Schuurmann
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Patent number: 4956361Abstract: The invention relates to combination products with a synergistic action and antidepressant activity, containing substances having antidepressant activity and compounds having antagonistic activity and belonging to the class of dihydropyridines, and to the use of the dihydropyridines in antidepressants.Type: GrantFiled: June 23, 1989Date of Patent: September 11, 1990Assignee: Troponwerke GmbH & Co. KGInventors: Jorg Traber, Harald Horstmann
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Patent number: 4937343Abstract: The invention relates to substituted 2-pyrimidinyl-1-piperazine derivatives defined herein by formula (I), processes for their manufacture, compositions containing said substituted 2-pyrimidinyl-1-piperazine derivatives as active materials and the use of said compounds and compositions as agents effecting the central nervous system. Also included in the invention are intermediates of formula (VIII) for making the active formula (I) compounds.Type: GrantFiled: September 22, 1988Date of Patent: June 26, 1990Assignee: Troponwerke GmbH & Co. KGInventors: Peter-Rudolf Seidel, Harald Horstmann, Jorg Traber, Wolfgang Dompert, Thomas Glaser, Teunis Schuurman
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Patent number: 4918076Abstract: A method of treating a patient afflicted with alcohol addiction which comprises administering to such patient an amount effective therefor of a dihydropyridine of the formula ##STR1## in which R.sup.1 is one or two substituents independently selected from the group consisting of nitro, halogen, trifluoromethyl and OCHF.sub.2,R.sup.2 and R.sup.3 each independently is alkyl with 1 to 12 carbon atoms optionally substituted by alkoxy with 1 to 4 C atoms, hydroxyl, halogen or N-methyl-N-benzylamino, andR.sup.4 is cyano or alkyl with 1 to 4 carbon atoms optionally substituted by hydroxyl or halogen.Type: GrantFiled: February 22, 1989Date of Patent: April 17, 1990Assignee: Troponwerke GmbH & Co. KG.Inventors: Klaus Opitz, Jorg Traber
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Patent number: 4900557Abstract: The invention relates to pellet formulations which (a) contain at least one active compound, one binder and one weighting agent, (b) are coated with a lacquer which is resistant to gastric juice or have been granulated in the presence of a lacquer which is resistant to gastric juice, it being possible, if appropriate, for the granules to be coated with a lacquer which is resistant to gastric juice, (c) have an apparent density of 1.4 to 2.4 and (d) have a diameter of 0.2 to 1.8 mm.Type: GrantFiled: December 19, 1988Date of Patent: February 13, 1990Assignee: Troponwerke GmbH & Co. KGInventors: Hans-Dieter Dell, Reinhold Kraus, Detlef Schierstedt
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Patent number: 4895848Abstract: A method for the treatment of alcoholism and medicaments used for such treatment wherein patients receive an effective amount of a 2-pyrimidinyl-1-piperazine derivative of the formula ##STR1## in which n represents one of the numbers 2, 3, 4, 5 or 6, andR represents ##STR2## in which R.sup.1, R.sup.2 and R.sup.3 each independently denote hydrogen or lower alkyl, or salts thereof.Type: GrantFiled: August 3, 1988Date of Patent: January 23, 1990Assignee: Troponwerke GmbH & Co. KG.Inventors: Jorg Traber, Klaus Opitz
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Patent number: 4871738Abstract: A method of treating warm-blooded animals to reduce their dependency upon nicotine comprising administering to such animals a medicament containing a 2-pyrimidinyl-1-piperazine derivative of the formula ##STR1## in which n stands for 2, 3, 4, 5 or 6 and R stands for ##STR2##Type: GrantFiled: October 25, 1988Date of Patent: October 3, 1989Assignee: Troponwerke GmbH & Co. KGInventors: Klaus Opitz, Maria-Luise Weischer, Jorg Traber
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Patent number: 4871767Abstract: Medicament preparations contain 2-(2-hydroxyethoxy)-ethyl N-(.alpha.,.alpha.,.alpha.-trifluoro-m-tolyl)-anthranilate and dimethyl sulphoxide.Type: GrantFiled: September 4, 1987Date of Patent: October 3, 1989Assignee: Troponwerke GmbH & Co, KGInventors: Bernhard Beckermann, Hans-Dieter Dell, Harald Horstmann, Reinhold Kraus
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Patent number: 4818756Abstract: The invention relates to substituted 2-pyrimidinyl-1-piperazine derivatives defined herein by formula (I), processes for their manufacture, compositions containing said substituted 2-pyrimidinyl-1-piperazine derivatives as active materials and the use of said compounds and compositions as agents effecting the central nervous system. Also included in the invention are intermediates of formula (VIII) for making the active formula (I) compounds.Type: GrantFiled: March 10, 1986Date of Patent: April 4, 1989Assignee: Troponwerke GmbH & Co., KGInventors: Peter-Rudolf Seidel, Harald Horstmann, Jorg Traber, Wolfgang Dompert, Thomas Glaser, Teunis Schuurman
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Patent number: 4816461Abstract: The invention concerns the provision of 7,8,9,10-tetrahydrothieno[3,2-e]pyrido[4,3-b] indoles, useful, inter alia, as antidepressants, and intermediates for the preparation thereof. Also included in the invention are compositions containing said indoles and methods for the use of said indoles and indole compositions as antidepressants.Type: GrantFiled: June 10, 1987Date of Patent: March 28, 1989Assignee: Troponwerke GmbH & Co. KGInventors: Peter-Rudolf Seidel, Gunter Schollnhammer
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Patent number: 4731384Abstract: The invention relates to topical antiinflammatory medicament formulations which also have analgesic activity and contain 2-(2-hydroxyethoxy)-ethyl N-(.alpha.,.alpha.,.alpha.,-trifluoro-m-tolyl) anthranilate as the active ingredient and an adjuvant which is preferably a triglyceride.Type: GrantFiled: March 20, 1986Date of Patent: March 15, 1988Assignee: Troponwerke GmbH & Co, KGInventors: Hans-Dieter Dell, Reinhold Kraus, Detlef Schierstedt
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Patent number: 4710491Abstract: A method of combating rheumatic diseases which comprises administering to a patient afflicted therewith an amount effective to combat such disease of a compound of the formula ##STR1## in which Z is a glycosyl radical bonded via the anomeric carbon atom,R.sub.1 is hydrogen or an optionally substituted hydrocarbon radical with up to 30 C atoms, which hydrocarbon radical is optionally interrupted by O, N or S, andR.sub.2 is hydrogen or an alkyl or aralkyl radical with up to 30 C atoms, which is optionally interrupted by O, N or S or substituted by an oxygen-containing group or halogen,with the proviso that COR.sub.1 is not an acyl group with 1-5 C atoms if R.sub.2 is alkyl with 10-20 C atoms.Type: GrantFiled: December 14, 1984Date of Patent: December 1, 1987Assignee: Troponwerke GmbH & Co., KGInventors: Oswald Lockhoff, Peter Stadler, Hans-Georg Opitz, Harald Horstmann, Bodo Junge, Bernhard Pelster
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Patent number: 4647560Abstract: The present invention relates to novel benzodiazepines, acid addition salts thereof, processes for their preparation and their use in combating diseases, in particular for the treatment of cerebral disorders caused by old age and for the treatment of disorders in learning and memory and amnesia.Type: GrantFiled: August 8, 1985Date of Patent: March 3, 1987Assignee: Troponwerke GMBH & Co. KGInventors: Karl-Heinz Boltze, Eugen Etschenberg, Jorg Traber, Herbert Busgen
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Patent number: 4628062Abstract: New compounds of the formula ##STR1## in which R.sub.1 is an allylamino, acetylamino or propionylamino radical,R.sub.2 is hydrogen or a 2-methoxyethoxy or ethoxy radical,R.sub.3 is hydrogen or a sulphamoyl radical, andR.sub.4 is hydrogen,and of the formula ##STR2## in which R.sub.1 is a halogen atom or a free or substituted hydroxyl, sulphhydryl or amino group,R.sub.2 is a hydrogen atom, an alkyl radical, a halogen atom, or a free or substituted hydroxyl, sulphhydryl or amino group,R.sub.3 and R.sub.4 each independently is hydrogen, alkyl, hydroxyl, alkoxy, sulphonamido or halogen, with the proviso that R.sub.2, R.sub.3 and R.sub.4 are hydrogen when R.sub.1 is hydroxyl,exhibit anti-inflammatory activity.Type: GrantFiled: December 17, 1984Date of Patent: December 9, 1986Assignee: Troponwerke GmbH & Co., KGInventors: Wolfgang Opitz, Bernhard Pelster, Romanis Fruchtmann, Udo Krupka, Walter Gauss, Hartmut Kiehne, Hermann Oediger
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Patent number: 4614741Abstract: The invention relates to depot formulations containing, as an active antiinflammatory and/or analgesic agent a compound of Formula I, infra together with a suspension medium. Typical suspension agents are glycerides and/or esters of mono- or poly-hydric alcohols as well as selected ethers, alcohols and amides.Type: GrantFiled: June 20, 1984Date of Patent: September 30, 1986Assignee: Troponwerke GmbH & Co., KGInventors: Hans-Dieter Dell, Bernhard Pelster, Reinhold Kraus, Detlef Schierstedt
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Patent number: 4603210Abstract: A process for preparing acemetacin which process comprises removing a protecting group, which is other than tetrahydropyranyl group and is removable under acidic conditions, from an acemetacin ester represented by the formula ##STR1## wherein R means the protecting group, under the acidic conditions.Type: GrantFiled: April 11, 1984Date of Patent: July 29, 1986Assignees: Troponwerke GmbH & Co. KG., Kowa CompanyInventors: Yasuo Kikugawa, Yoshinori Kyotani
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Patent number: 4585880Abstract: The invention relates to a process for the preparation of the known 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-3-indoleacetoxyacetic acid which comprises reacting an indolecarboxylic acid of Formula (II) or its derivative with an alcohol of Formula (III). The final product is known to have antiinflammatory activity.Type: GrantFiled: February 25, 1983Date of Patent: April 29, 1986Assignee: Troponwerke GmbH & Co. KGInventor: Karl-Heinz Boltze