Patents by Inventor Gunter Koch
Gunter Koch 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).
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Patent number: 9130931Abstract: A method for reading at least one attribute stored in an ID token using first, second and third computer systems, wherein the third computer system comprises a browser and a client, and wherein a service certificate is assigned to the second computer system, wherein the service certificate comprises an identifier which is used to identify the second computer system, wherein the ID token is assigned to a user, a first cryptographically protected connection (TLS1) is set up between the browser of the third computer system and the second computer system, wherein the third computer system receives a first certificate, the first certificate is stored by the third computer system, the third computer system receives a signed attribute specification via the first connection, a second cryptographically protected connection (TLS2) is set up between the browser of the third computer system and the first computer system, wherein the third computer system receives a second certificate, the signed attribute specification iType: GrantFiled: August 6, 2014Date of Patent: September 8, 2015Assignee: BUNDESDRUCKEREI GmbHInventors: Carsten Schwarz, Günter Koch
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Publication number: 20150026476Abstract: A method for reading at least one attribute stored in an ID token using first, second and third computer systems, wherein the third computer system comprises a browser and a client, and wherein a service certificate is assigned to the second computer system, wherein the service certificate comprises an identifier which is used to identify the second computer system, wherein the ID token is assigned to a user,: a first cryptographically protected connection (TLS1) is set up between the browser of the third computer system and the second computer system, wherein the third computer system receives a first certificate, the first certificate is stored by the third computer system, the third computer system receives a signed attribute specification via the first connection, a second cryptographically protected connection (TLS2) is set up between the browser of the third computer system and the first computer system, wherein the third computer system receives a second certificate, the signed attribute specificationType: ApplicationFiled: August 6, 2014Publication date: January 22, 2015Applicant: BUNDESDRUCKEREI GMBHInventors: Carsten SCHWARZ, Günter KOCH
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Patent number: 8812851Abstract: The invention relates to a method for reading at least one attribute stored in an ID token (106, 106?) using first (136), second (150) and third (100) computer systems, wherein the third computer system comprises a browser (112) and a client (113), and wherein a service certificate (144) is assigned to the second computer system, wherein the service certificate comprises an identifier which is used to identify the second computer system, wherein the ID token is assigned to a user (102), having the following steps: —a first cryptographically protected connection (TLS1) is set up between the browser of the third computer system and the second computer system, wherein the third computer system receives a first certificate (176), —the first certificate is stored by the third computer system, —the third computer system receives a signed attribute specification (182) via the first connection, —a second cryptographically protected connection (TLS2) is set up between the browser of the third computer system and the fType: GrantFiled: April 20, 2011Date of Patent: August 19, 2014Assignee: Bundesdruckerei GmbHInventors: Carsten Schwarz, Günter Koch
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Publication number: 20130219181Abstract: The invention relates to a method for reading at least one attribute stored in an ID token (106, 106?) using first (136), second (150) and third (100) computer systems, wherein the third computer system comprises a browser (112) and a client (113), and wherein a service certificate (144) is assigned to the second computer system, wherein the service certificate comprises an identifier which is used to identify the second computer system, wherein the ID token is assigned to a user (102), having the following steps: a first cryptographically protected connection (TLS1) is set up between the browser of the third computer system and the second computer system, wherein the third computer system receives a first certificate (176), the first certificate is stored by the third computer system, the third computer system receives a signed attribute specification (182) via the first connection, a second cryptographically protected connection (TLS2) is set up between the browser of the third computer system and the firstType: ApplicationFiled: April 20, 2011Publication date: August 22, 2013Applicant: BUNDESDRUCKEREI GMBHInventors: Carsten Schwarz, Günter Koch
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Patent number: 8471033Abstract: The invention relates to a process for preparing the compound of formula 1 a valuable intermediate product in the synthesis of the pharmaceutical active substance dabigatran etexilate.Type: GrantFiled: June 12, 2009Date of Patent: June 25, 2013Assignee: Boehringer Ingelheim International GmbHInventors: Christian Filser, Wolfgang Dersch, Rainer Hamm, Arndt Hausherr, Gunter Koch, Ulrich Scholz, Georg Zerban
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Patent number: 8354543Abstract: The invention relates to a process for preparing an optionally substituted 4-benzimidazol-2-ylmethylamino)-benzamidine, characterized in that (a) an optionally correspondingly substituted diaminobenzene is condensed with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)-phenylamino]-acetic acid, (b) i) the product thus obtained is hydrogenated and ii) optionally the amidino group is carbonylated, without isolating the intermediate product of the hydrogenation beforehand; as well as a process for preparing a salt of an optionally substituted 4-(benzimidazol-2-ylmethylamino)-benzamidine, wherein (a) an optionally correspondingly substituted diaminobenzene is condensed with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)-phenylamino]-acetic acid, (b) the product thus obtained is hydrogenated, and (c) i) optionally the amidino group is carbonylated and ii) without prior isolation of the intermediate product of the carbonylation the desired salt is isolated.Type: GrantFiled: April 29, 2010Date of Patent: January 15, 2013Assignee: Boehringer Ingelheim International GmbHInventors: Georg Zerban, Arndt Hausherr, Kerstin Schlarb, Rainer Hamm, Gunter Koch, Bjoem Weyell, Heinz-Peter Schmitt
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Publication number: 20110118471Abstract: The invention relates to a process for preparing the compound of formula 1 a valuable intermediate product in the synthesis of the pharmaceutical active substance dabigatran etexilate.Type: ApplicationFiled: June 12, 2009Publication date: May 19, 2011Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Christian Filser, Wolfgang Dersch, Rainer Hamm, Arndt Hausherr, Gunter Koch, Ulrich Scholz, Georg Zerban
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Patent number: 7880016Abstract: The invention relates to a process for preparing a salt of an optionally substituted 4-benzimidazol-2-ylmethylamino)-benzamidine, characterised in that (a) an optionally correspondingly substituted diaminobenzene is condensed with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)-phenylamino]-acetic acid, b) i) the product thus obtained is hydrogenated, ii) optionally the amidino group is carbonylated, without isolating the intermediate product of the hydrogenation beforehand and iii) without prior isolation of the intermediate product of the carbonylation the desired salt is isolated.Type: GrantFiled: December 21, 2006Date of Patent: February 1, 2011Assignee: Boehringer Ingelheim International GmbHInventors: Georg Zerban, Arndt Hausherr, Kerstin Schlarb, Rainer Hamm, Gunter Koch, Bjoern Weyell, Heinz-Peter Schmitt
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Publication number: 20100282736Abstract: The invention relates to an electrically conductive foil made of a thermoplastic matrix and conductive reinforcement fibers, wherein the conductive fibers are disposed in the conductive foil in an approximately isotropic manner, and a method for the production thereof.Type: ApplicationFiled: July 31, 2008Publication date: November 11, 2010Applicant: FRENZELIT-WERKE GMBH & CO. KGInventors: Hans-Gunter Koch, Peter Ubelmesser
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Patent number: 7799768Abstract: The present invention relates to crystalline polymorphs of 3-O-(3?,3?-dimethylsuccinyl)betulinic acid di-N-methyl-D-glucamine salt (“DSB•2NMG)”), pharmaceutical compositions of the same and use of the same as an active pharmaceutical agent in the treatment of HIV related disorders.Type: GrantFiled: April 12, 2006Date of Patent: September 21, 2010Assignee: Myrexis, Inc.Inventors: Mike H. O'Neill, Gary G. Sweetapple, Randall M. Walker, Arndt Hausherr, Gunter Koch, David E. Martin
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Publication number: 20100210845Abstract: The invention relates to a process for preparing an optionally substituted 4-benzimidazol-2-ylmethylamino)-benzamidine, characterised in that (a) an optionally correspondingly substituted diaminobenzene is condensed with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)-phenylamino]-acetic acid, (b) i) the product thus obtained is hydrogenated and ii) optionally the amidino group is carbonylated, without isolating the intermediate product of the hydrogenation beforehand; as well as a process for preparing a salt of an optionally substituted 4-(benzimidazol-2-ylmethylamino)-benzamidine, wherein (a) an optionally correspondingly substituted diaminobenzene is condensed with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)-phenylamino]-acetic acid, (b) the product thus obtained is hydrogenated, and (c) i) optionally the amidino group is carbonylated and ii) without prior isolation of the intermediate product of the carbonylation the desired salt is isolated.Type: ApplicationFiled: April 29, 2010Publication date: August 19, 2010Applicant: BOERINGER INGELHEIM INTERNATIONAL GMBHInventors: Georg ZERBAN, Arndt HAUSHERR, Kerstin SCHLARB, Rainer HAMM, Gunter KOCH, Bjoem WEYELL, Heinz-Peter SCHMITT
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Patent number: 7459566Abstract: A process for preparing an optionally substituted 4-benzimidazol-2-ylmethylamino)benzamidine, the process comprising: (a) condensing an optionally suitably substituted diaminobenzene with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)phenylamino]acetic acid; (b) hydrogenating the product obtained from step (a); and (c) optionally carboxylating the amidino group of the product obtained from step (b).Type: GrantFiled: March 2, 2007Date of Patent: December 2, 2008Assignee: Boehringer Ingelheim International GmbHInventors: Georg Zerban, Arndt Hausherr, Kerstin Schlarb, Heinz-Peter Schmitt, Bjoern Weyell, Gunter Koch, Rainer Hamm
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Publication number: 20070185333Abstract: The invention relates to a process for preparing an optionally substituted 4-benzimidazol-2-ylmethylamino)-benzamidine, characterised in that (a) an optionally correspondingly substituted diaminobenzene is condensed with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)-phenylamino]-acetic acid, (b) i) the product thus obtained is hydrogenated and ii) optionally the amidino group is carbonylated, without isolating the intermediate product of the hydrogenation beforehand; as well as a process for preparing a salt of an optionally substituted 4-(benzimidazol-2-ylmethylamino)-benzamidine, wherein (a) an optionally correspondingly substituted diaminobenzene is condensed with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)-phenylamino]-acetic acid, (b) the product thus obtained is hydrogenated, and (c) i) optionally the amidino group is carbonylated and ii) without prior isolation of the intermediate product of the carbonylation the desired salt is isolated.Type: ApplicationFiled: December 21, 2006Publication date: August 9, 2007Inventors: Georg Zerban, Arndt Hausherr, Kerstin Schlarb, Rainer Hamm, Gunter Koch, Bjoern Weyell, Heinz-Peter Schmitt
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Publication number: 20070185173Abstract: The invention relates to a process for preparing a salt of an optionally substituted 4-benzimidazol-2-ylmethylamino)-benzamidine, characterised in that (a) an optionally correspondingly substituted diaminobenzene is condensed with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)-phenylamino]-acetic acid, b) i) the product thus obtained is hydrogenated, ii) optionally the amidino group is carbonylated, without isolating the intermediate product of the hydrogenation beforehand and iii) without prior isolation of the intermediate product of the carbonylation the desired salt is isolated.Type: ApplicationFiled: December 21, 2006Publication date: August 9, 2007Inventors: Georg Zerban, Arndt Hausherr, Kerstin Schlarb, Rainer Hamm, Gunter Koch, Bjoern Weyell, Heinz-Peter Schmitt
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Publication number: 20070149589Abstract: A process for preparing an optionally substituted 4-benzimidazol-2 -ylmethylamino)benzamidine, the process comprising: (a) condensing an optionally suitably substituted diaminobenzene with 2-[4-(1,2,4 -oxadiazol-5-on-3-yl)phenylamino]acetic acid; (b) hydrogenating the product obtained from step (a); and (c) optionally carboxylating the amidino group of the product obtained from step (b).Type: ApplicationFiled: March 2, 2007Publication date: June 28, 2007Applicant: Boehringer Ingelheim International GmbHInventors: Georg Zerban, Arndt Hausherr, Kerstin Schlarb, Heinz-Peter Schmitt, Bjoern Weyell, Gunter Koch, Rainer Hamm
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Patent number: 7202368Abstract: A process for preparing an optionally substituted 4-benzimidazol-2-ylmethylamino)benzamidine, the process comprising: (a) condensing an optionally suitably substituted diaminobenzene with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)phenylamino]acetic acid; (b) hydrogenating the product obtained from step (a); and (c) optionally carboxylating the amidino group of the product obtained from step (b).Type: GrantFiled: June 9, 2005Date of Patent: April 10, 2007Assignee: Boehringer Ingelheim International GmbHInventors: Georg Zerban, Arndt Hausherr, Kerstin Schlarb, Heinz-Peter Schmitt, Bjoern Weyell, Gunter Koch, Rainer Hamm
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Publication number: 20060252704Abstract: The present invention relates to crystalline polymorphs of 3-O-(3?,3?-dimethylsuccinyl)betulinic acid di-N-methyl-D-glucamine salt (“DSB•2NMG)”), pharmaceutical compositions of the same and use of the same as an active pharmaceutical agent in the treatment of HIV related disorders.Type: ApplicationFiled: April 12, 2006Publication date: November 9, 2006Applicant: Panacos Pharmaceuticals, Inc.Inventors: Mike O'Neill, Gary Sweetapple, Randall Walker, Arndt Hausherr, Gunter Koch, David Martin
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Publication number: 20060004064Abstract: A process for preparing an optionally substituted 4-benzimidazol-2-ylmethylamino)benzamidine, the process comprising: (a) condensing an optionally suitably substituted diaminobenzene with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)phenylamino]acetic acid; (b) hydrogenating the product obtained from step (a); and (c) optionally carboxylating the amidino group of the product obtained from step (b).Type: ApplicationFiled: June 9, 2005Publication date: January 5, 2006Applicant: Boehringer Ingelheim International GmbHInventors: Georg Zerban, Arndt Hausherr, Kerstin Schlarb, Heinz-Peter Schmitt, Bjoern Weyell, Gunter Koch, Rainer Hamm
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Publication number: 20040138216Abstract: Disclosed are improved processes for the preparation of a polymorph of 1-[tert-butyl-1-p-tolyl-1H-pyrazol-5-yl]-3-[4-(2-morpolinin-4-yl-ethoxy)naphthalen-1-yl]-urea (1) by crystallization from an alcohol, wherein the improvement is that crude (1) is treated with ethanol.Type: ApplicationFiled: December 3, 2003Publication date: July 15, 2004Applicant: Boehringer Ingelheim Pharma GmbH & Co. KGInventors: Wendelin Samstag, Gunter Koch
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Patent number: 4246238Abstract: A dissolver for dissolving nuclear fuel materials out of fuel element segments during reprocessing of irradiated nuclear fuels, the dissolver being made of a material which is a neutron absorber and being composed of a dissolving vessel and a dissolving basket disposed in the vessel to receive such fuel element segments and to permit flow of dissolving fluid therethrough, with the basket being divided into a plurality of individual sections or compartments so as to prevent establishment of a critical state in the dissolver.Type: GrantFiled: April 5, 1978Date of Patent: January 20, 1981Assignee: Kernforschungszentrum Karlsruhe GmbHInventors: Hubert Goldacker, Gunter Koch, Helmut Schmieder, Ernst Warnecke, Walter Comper