Patents by Inventor Georges Hirth

Georges Hirth 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: 20050096337
    Abstract: This invention relates to compounds of the formula wherein one of R5, R6 and R7 is and X1, X2, Y1 to Y4, R1 to R13 and m and n are defined in the description, and to all enantiomers and pharmaceutically acceptable salts and/or esters thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are modulated by PPAR? and/or PPAR? agonists.
    Type: Application
    Filed: October 29, 2004
    Publication date: May 5, 2005
    Inventors: Jean Ackermann, Johannes Aebi, Alfred Binggeli, Uwe Grether, Georges Hirth, Bernd Kuhn, Hans-Peter Maerki, Markus Meyer, Peter Mohr, Matthew Wright
  • Publication number: 20050065210
    Abstract: The present invention relates to compounds of formula I wherein R1, R2, R3, R4, R5, U, V, W, k and m are as defined in the description and claims, and pharmaceutically acceptable salts and/or pharmaceutically acceptable esters thereof. The compounds are useful for the treatment and/or prophylaxis of diseases which are associated with 2,3-oxidosqualene-lanosterol cyclase such as hypercholesterolemia, hyperlipemia, arteriosclerosis, vascular diseases, mycoses, parasit infections, gallstones, tumors and/or hyperproliferative disorders, and treatment and/or prophylaxis of impaired glucose tolerance and diabetes.
    Type: Application
    Filed: September 16, 2004
    Publication date: March 24, 2005
    Inventors: Jean Ackermann, Johannes Aebi, Henrietta Dehmlow, Georges Hirth, Hans-Peter Maerki, Olivier Morand, Narendra Panday
  • Publication number: 20050004187
    Abstract: This invention relates to compounds of the formula wherein one of R6, R7 or R8 is and all enantiomers and pharmaceutically acceptable salts and/or esters thereof as well as pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are modulated by PPAR? and/or PPAR? agonists.
    Type: Application
    Filed: June 28, 2004
    Publication date: January 6, 2005
    Inventors: Jean Ackermann, Johannes Aebi, Alfred Binggeli, Uwe Grether, Georges Hirth, Bernd Kuhn, Hans-Peter Maerki, Markus Meyer, Peter Mohr, Matthew Wright
  • Publication number: 20040248951
    Abstract: This invention relates to compounds of the formula 1
    Type: Application
    Filed: June 1, 2004
    Publication date: December 9, 2004
    Inventors: Jean Ackermann, Johannes Aebi, Alfred Binggeli, Uwe Grether, Georges Hirth, Bernd Kuhn, Hans-Peter Maerki, Markus Meyer, Peter Mohr, Mathew Blake Wright
  • Patent number: 6809110
    Abstract: The present invention provides compounds of formula (I) wherein R1 to R10, X, Y and n are indicated in the specification, and pharmaceutically acceptable salts and esters thereof. The compounds are useful for the treatment of non-insulin dependent diabetes mellitus.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: October 26, 2004
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Alfred Binggeli, Uwe Grether, Hans Hilpert, Georges Hirth, Hans-Peter Maerki, Markus Meyer, Peter Mohr
  • Publication number: 20040157898
    Abstract: The present invention relates to compounds of formula (I) 1
    Type: Application
    Filed: November 4, 2003
    Publication date: August 12, 2004
    Inventors: Alfred Binggeli, Uwe Grether, Hans Hilpert, Georges Hirth, Hans-Peter Maerki, Markus Meyer, Peter Mohr
  • Publication number: 20040116487
    Abstract: The present invention relates to compounds of formula (I) 1
    Type: Application
    Filed: October 6, 2003
    Publication date: June 17, 2004
    Inventors: Alfred Binggeli, Markus Boehringer, Uwe Grether, Hans Hilpert, Georges Hirth, Hans-Peter Maerki, Markus Meyer, Peter Mohr, Fabienne Ricklin
  • Publication number: 20040110807
    Abstract: The present invention provides compounds of formula (I) 1
    Type: Application
    Filed: August 28, 2003
    Publication date: June 10, 2004
    Inventors: Alfred Binggeli, Uwe Grether, Hans Hilpert, Georges Hirth, Hans-Peter Maerki, Markus Meyer, Peter Mohr
  • Publication number: 20040106657
    Abstract: The present invention provides compounds of formula I 1
    Type: Application
    Filed: November 21, 2003
    Publication date: June 3, 2004
    Inventors: Alfred Binggeli, Uwe Grether, Hans Hilpert, Georges Hirth, Bernd Kuhn, Hans-Peter Maerki, Markus Meyer, Peter Mohr
  • Publication number: 20030199550
    Abstract: The present invention provides compounds of formula (I) 1
    Type: Application
    Filed: December 10, 2002
    Publication date: October 23, 2003
    Inventors: Jean Ackermann, Johannes Aebi, Henrietta Dehmlow, Georges Hirth, Hans-Peter Maerki, Olivier Morand
  • Patent number: 6150526
    Abstract: Piperidine derivatives, their manufacture and use as medicaments, are disclosed. The invention is concerned with the piperidine derivatives of general formula I ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, Q, X, Z, m and n are as described herein.
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: November 21, 2000
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Alfred Binggeli, Volker Breu, Daniel Bur, Walter Fischli, Rolf Guller, Georges Hirth, Hans-Peter Marki, Marcel Muller, Christian Oefner, Heinz Stadler, Eric Vieira, Maurice Wilhelm, Wolfgang Wostl
  • Patent number: 6133442
    Abstract: Compounds of formula I ##STR1## wherein R.sup.1 signifies phenyl, substituted phenyl or heterocyclyl;R.sup.2 signifies phenyl or substituted phenyl;R.sup.3 signifies hydrogen, lower-alkyl, cyano, carboxy, esterified carboxy, phenyl, substituted phenyl, heterocyclyl or a residue --CONR.sup.5 R.sup.6 or --NR.sup.5 COR.sup.7 ;R.sup.4 signifies hydrogen or lower-alkyl;R.sup.5 signifies hydrogen or a residue R.sup.7, andR.sup.6 signifies --(CH.sub.2).sub.m R.sup.7 ; orR.sup.5 and R.sup.6 together with the N atom associated with them signify a heterocyclic residue;R.sup.7 signifies phenyl, substituted phenyl, cycloalkyl, heterocyclyl, lower-alkyl, cyano-lower-alkyl, hydroxy-lower-alkyl, di-lower-alkylamino-lower-alkyl, carboxy-lower-alkyl, lower-alkoxycarbonyl-lower-alkyl, lower-alkoxycarbonylamino-lower-alkyl or phenyl-lower-alkoxycarbonyl;R.sup.a signifies hydrogen, lower-alkyl or hydroxy;R.sup.b signifies hydrogen or lower-alkyl;Z signifies hydroxy, amino or a residue --OR.sup.8, --OC(O)NHR.sup.8, --OC(O)OR.sup.
    Type: Grant
    Filed: March 5, 1999
    Date of Patent: October 17, 2000
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Volker Breu, Kaspar Burri, Jean-Marie Cassal, Martine Clozel, Georges Hirth, Bernd-Michael Loffler, Marcel Muller, Werner Neidhart, Henri Ramuz
  • Patent number: 6051712
    Abstract: Novel piperidine derivatives, their manufacture and use as medicaments, are disclosed. The invention is concerned with the novel piperidine derivatives of general formula I ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, Q, X, Z, m and n are as described herein.
    Type: Grant
    Filed: February 22, 1999
    Date of Patent: April 18, 2000
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Alfred Binggeli, Volker Breu, Daniel Bur, Walter Fischli, Rolf Guller, Georges Hirth, Hans-Peter Marki, Marcel Muller, Christian Oefner, Heinz Stadler, Eric Vieira, Maurice Wilhelm, Wolfgang Wostl
  • Patent number: 6004965
    Abstract: Compounds of the formula: ##STR1## where A, B, R.sup.1 -R.sup.8 are as described herein are endothelin inhibitors that can be used in treating diseases associated with endothelin, such as high blood pressure. Chemical synthesis of these compounds and pharmaceutical compositions containing these compounds are also useful.
    Type: Grant
    Filed: August 15, 1997
    Date of Patent: December 21, 1999
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Volker Breu, Kaspar Burri, Jean-Marie Cassal, Martine Clozel, Georges Hirth, Bernd-Michael Loffler, Marcel Muller, Werner Neidhart, Henri Ramuz
  • Patent number: 5962682
    Abstract: Compounds of formula (I) ##STR1## wherein R.sup.1 signifies phenyl, substituted phenyl or heterocyclyl; R.sup.2 signifies phenyl or substituted phenyl; R.sup.3 signifies hydrogen, lower-alkyl, cyano, carboxy, esterified carboxy, phenyl, substituted phenyl, heterocyclyl or a residue --CONR.sup.5 R.sup.6 or --NR.sup.5 COR.sup.7 ; R.sup.4 signifies hydrogen or lower-alkyl; R.sup.5 signifies hydrogen or a residue R.sup.7, and R.sup.6 signifies --(CH.sub.2).sub.m R.sup.7 ; or R.sup.5 and R.sup.6 together with the N atom associated with them signify a heterocyclic residue; R.sup.7 signifies phenyl, substituted phenyl, cycloalkyl, heterocyclyl, lower-alkyl, cyano-lower-alkyl, hydroxy-lower-alkyl, di-lower-alkylamino-lower-alkyl, carboxy-lower-alkyl, lower-alkoxycarbonyl-lower-alkyl, lower-alkoxycarbonylamino-lower-alkyl or phenyl-lower-alkoxycarbonyl; R.sup.a signifies hydrogen, lower-alkyl or hydroxy; R.sup.b signifies hydrogen or lower-alkyl; Z signifies hydroxy, amino or a residue --OR.sup.8, --OC(O)NHR.sup.
    Type: Grant
    Filed: August 18, 1997
    Date of Patent: October 5, 1999
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Volker Breu, Kaspar Burri, Jean-Marie Cassal, Martine Clozel, Georges Hirth, Bernd-Michael Loffler, Marcel Muller, Werner Neidhart, Henri Ramuz
  • Patent number: 5856484
    Abstract: Compounds of formula I: ##STR1## are disclosed. The compounds inhibit the binding of endothelin to its receptors.
    Type: Grant
    Filed: October 7, 1996
    Date of Patent: January 5, 1999
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Volker Breu, Kaspar Burri, Jean-Marie Cassal, Martine Clozel, Georges Hirth, Bernd-Michael Loffler, Marcel Muller, Werner Neidhart, Henri Ramuz
  • Patent number: 5837708
    Abstract: Compounds of the formula ##STR1## wherein the variables are hereinbelow defined. The compounds of formula I are inhibitors for endothelin receptors. They can be used for the treatment of disorders which are associated with endothelin activities, especially circulatory disorders such as hypertension, ischaemia, vasospasms and angina pectoris.
    Type: Grant
    Filed: October 15, 1996
    Date of Patent: November 17, 1998
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Volker Breu, Kaspar Burri, Jean-Marie Cassal, Martine Clozel, Georges Hirth, Bernd-Michael Loffler, Marcel Muller, Werner Neidhart, Henri Ramuz
  • Patent number: 5541186
    Abstract: A compound of the formula ##STR1## wherein R.sup.1 to R, R.sup.a, R.sup.b X, Y, Z, m and n have the significance given in the description, can be used as medicaments, especially for the treatment and prophylaxix of conditions which are associated with endothelin activities.
    Type: Grant
    Filed: June 27, 1994
    Date of Patent: July 30, 1996
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Volker Breu, Kaspar Burri, Jean-Marie Cassal, Martine Clozel, Georges Hirth, Bernd-Michael L offler, Marcel M uller, Werner Neidhart, Henri Ramuz
  • Patent number: 5420129
    Abstract: The invention is concerned with novel sulphonamides and their use as medicaments. In particular, the invention is concerned with compounds of the formula ##STR1## wherein R.sup.1 is hydrogen, lower-alkyl, lower-alkoxy, lower-alkylthio, halogen or trifluoromethyl;R.sup.2 is hydrogen, lower-alkyl, halogen, lower-alkoxy, trifluoromethyl or --OCH.sub.2 COOR.sup.9 ;R.sup.3 is hydrogen, lower-alkyl, halogen, lower-alkylthio, trifluoromethyl, lower-alkoxy or trifluoromethoxy;R.sup.2 and R.sup.3 together are butadienyl, methylenedioxy, ethylenedioxy or isopropylidenedioxy;R.sup.
    Type: Grant
    Filed: December 8, 1993
    Date of Patent: May 30, 1995
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Volker Breu, Kaspar Burri, Jean-Marie Cassal, Martine Clozel, Georges Hirth, Bernd-Michael Loffler, Marcel Muller, Werner Neidhart, Henri Ramuz
  • Patent number: 5292740
    Abstract: The novel sulfonamides of formula I, ##STR1## in which the symbols R.sup.1 -R.sup.9, R.sup.a, R.sup.b, X, Y and n have the significance given in the description and salts thereof can be used for the treatment of circulatory disorders, especially hypertension, ischemia, vasopasms and angina pectoris.
    Type: Grant
    Filed: June 9, 1992
    Date of Patent: March 8, 1994
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Kaspar Burri, Martine Clozel, Walter Fischli, Georges Hirth, Bernd-Michael Loffler, Werner Neidhart, Henri Ramuz