Patents by Inventor Jochen Lang

Jochen Lang 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: 20100168196
    Abstract: This invention is directed to the compound of formula (I), compositions containing said compounds to inhibit the sodium-proton exchanger of subtype 3 (NHE3) which are useful in the prevention or treatment of various disorders in a patient suffering from a disease state, such as, renal disorders including acute or chronic renal failure, disorders of biliary function and for respiratory disorders such as snoring or sleep apnea or for stroke.
    Type: Application
    Filed: March 12, 2010
    Publication date: July 1, 2010
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Uwe HEINELT, Hans-Jochen LANG, Armin HOFMEISTER, Klaus WIRTH, Martin HUG
  • Patent number: 7703807
    Abstract: A seat belt retractor for a safety belt including a seat belt spindle for winding up and unwinding the safety belt and a tensioning drive. The seat belt spindle includes a gas generator, a drive wheel and a supply pipe which connects the gas generator and the drive wheel. A plurality of thrust members are present in the supply pipe which, after triggering the gas generator, are accelerated and indirectly or directly drive the drive wheel for winding up the safety belt. An inertia coupling is arranged between the drive wheel and the seat belt spindle. The inertia coupling comprises coupling elements which, during an acceleration of the drive wheel, pivot outward and are directly or indirectly coupled to the seat belt spindle.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: April 27, 2010
    Assignee: Takata-Petri AG
    Inventors: Udo Friedsmann, Hermann Hasse, Jochen Benz, Jochen Lang, Sebastian Götze, Hans-Jürgen Divo, Gerhard Klingauf, Carsten Felber, Robert Fleischmann, Paul Sprongl, Wolfgang Schrade, Christoph Pechhold
  • Publication number: 20090277986
    Abstract: The invention is concerned, inter alia, with a belt retractor (10) for a seat belt, with a belt reel (20) for winding up and unwinding the seat belt, and a lockable locking flange (40) which is connected to the belt reel and, prior to a locking action, is rotated together with the belt reel and, after a locking action, is blocked in its rotational movement. According to the invention, it is provided that the locking flange and the belt reel are secured against relative axial displacement.
    Type: Application
    Filed: May 7, 2009
    Publication date: November 12, 2009
    Inventors: Jens Cordes, Jochen Lang, Rolf Schnetzer, Robert Fleischmann, Gunter Klaiber, Andreas Maunz
  • Publication number: 20090218803
    Abstract: A seat belt retractor for a safety belt including a seat belt spindle for winding up and unwinding the safety belt and a tensioning drive. The seat belt spindle includes a gas generator, a drive wheel and a supply pipe which connects the gas generator and the drive wheel. A plurality of thrust members are present in the supply pipe which, after triggering the gas generator, are accelerated and indirectly or directly drive the drive wheel for winding up the safety belt. An inertia coupling is arranged between the drive wheel and the seat belt spindle. The inertia coupling comprises coupling elements which, during an acceleration of the drive wheel, pivot outward and are directly or indirectly coupled to the seat belt spindle.
    Type: Application
    Filed: February 4, 2009
    Publication date: September 3, 2009
    Inventors: Udo Friedsmann, Hermann Hasse, Jochen Benz, Jochen Lang, Sebastian Gotze, Hans-Jurgen Divo, Gerhard Klingauf, Carsten Felber, Robert Fleischmann, Paul Sprongl, Wolfgang Schrade, Christoph Pechhold
  • Patent number: 7556931
    Abstract: Host cells expressing HM74 were used to obtain furosemide-like molecules with agonist activity having the following structure formula:
    Type: Grant
    Filed: May 7, 2007
    Date of Patent: July 7, 2009
    Assignees: Aventis Pharmaceuticals Inc., sanof-aventis Deutschland GmbH
    Inventors: Ann Minnich, Theresa Kuntzweiler, Haifeng Eishingdrelo, Michael Angelastro, Hans-Jochen Lang
  • Publication number: 20090143473
    Abstract: Use of inhibitors of the cellular Na+/H+ exchanger (NHE) for the production of a medicament for the normalization of serum lipids. The active compounds identified as inhibitors of the cellular Na+/H+ exchanger (NHE) are used for the production of a medicament for the normalization of serum lipids. They are used for the production of a medicament for lowering the blood lipid level and illnesses caused thereby, as well as the endothelial dysfunction syndrome and illness caused thereby.
    Type: Application
    Filed: February 3, 2009
    Publication date: June 4, 2009
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Hans Jochen LANG, Hans-Willi JANSEN, Jan-Robert SCHWARK, Heinz-Werner KLEEMANN, Oliver JUNG, Hans-Ludwig SCHAFER, Wolfgang LINZ, Werner KRAMER, Bernward SCHOLKENS, Eugen FALK
  • Publication number: 20090137630
    Abstract: The present invention comprises compounds and compositions comprising substituted thiophene derivatives with the following backbone structure: The compounds of this type are of useful in the treatment of various disorders, such as, respiratory disorders and snoring, acute and chronic disorders, disorders induced by ischemic and/or reperfusion events and by proliferative or fibrotic events, disorders of the central nervous system and lipid metabolism, diabetes, blood coagulation and infection by parasites.
    Type: Application
    Filed: January 30, 2009
    Publication date: May 28, 2009
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Hans-Jochen LANG, Uwe HEINELT, Armin HOFMEISTER, Klaus WIRTH, Michael GEKLE, Markus BLEICH
  • Publication number: 20090118329
    Abstract: The invention relates to NHE-3 inhibitor compounds of formula I: In which R1-R11 are more specifically defined herein. These substituted 2-amino-4-phenyl-dihydroquinolines are useful the treatment of various renal and respiratory disorders such as acute or chronic renal failure, for impairments of biliary function and respiratory impairments such as snoring, sleep apneas or stroke. Formulations comprising them and methods for their use are also described herein.
    Type: Application
    Filed: September 17, 2008
    Publication date: May 7, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Hans-Jochen Lang, John Weston, Uwe Heinelt
  • Publication number: 20090118327
    Abstract: The present invention relates to compounds useful in the prevention or treatment of various disorders such as acute or chronic renal failure, for impairments of biliary function, for respiratory impairments such as snoring or sleep apneas or for stroke, and pharmaceutical compositions comprising them. More specifically, the compounds of the present invention comprises substituted 1-amino-4-phenyl-dihydroisoquinolines and their derivatives of formula I: Wherein the substituents R1-R11 are more specifically defined hereinbelow. The claimed compounds of the present invention also include their pharmaceutically acceptable salts and trifluoroacetates thereof as well as methods for their preparation and pharmaceutical delivery systems thereof.
    Type: Application
    Filed: September 17, 2008
    Publication date: May 7, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Hans-Jochen Lang, John Weston, Uwe Heinelt
  • Patent number: 7488746
    Abstract: Substituted thiophenes, processes for their preparation, their use as medicament or diagnostic agent. The substituted thiophene derivatives have the following backbone structure: Medicaments comprising compounds of this type are of use for preventing or treating various disorders, such as, respiratory disorders and snoring, acute and chronic disorders, disorders induced by ischemic and/or reperfusion events and by proliferative or fibrotic events, disorders of the central nervous system and lipid metabolism, diabetes, blood coagulation and infection by parasites.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: February 10, 2009
    Assignee: sanofi-aventis Deutschland GmbH
    Inventors: Hans-Jochen Lang, Uwe Heinelt, Armin Hofmeister, Klaus Wirth, Michael Gekle, Markus Bleich
  • Publication number: 20080275098
    Abstract: The present invention comprises novel substituted 2-aminoimidazoles of formula I, processes for their preparation, pharmaceutical compositions thereof, and methods for their use in the treatment of disorders of the central nervous system, cardiovascular disorders, stroke and pulmonary disorders, urinary disorders such as acute or chronic renal failure, disorders of biliary function, respiratory disorders such as snoring or sleep apnea. wherein the substitutents R1-R8 are further defined herein.
    Type: Application
    Filed: July 14, 2008
    Publication date: November 6, 2008
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Uwe HEINELT, Hans-Jochen LANG, Armin HOFMEISTER, Klaus WIRTH, Hans-Willi JANSEN
  • Patent number: 7442717
    Abstract: Novel substituted 2-aminoimidazoles of formula I, process for their preparation, their use as medicament or diagnostic aid, and medicament containing them.
    Type: Grant
    Filed: February 3, 2004
    Date of Patent: October 28, 2008
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Uwe Heinelt, Hans-Jochen Lang, Armin Hofmeister, Klaus Wirth, Hans-Willi Jansen
  • Publication number: 20080234317
    Abstract: The present invention comprises the use of pharmaceutical compositions that are effective in the inhibition of the Na+/H+ exchanger, subtype 5 (NHE-5) as inhibitors of cellular NHE-5 enhance long term potentiation (LTP) and are therefore effective in the treatment of memory impairments, dementing disorders, and for improving memory.
    Type: Application
    Filed: March 12, 2008
    Publication date: September 25, 2008
    Applicant: SANOFI-AVENTIS
    Inventors: Heinz-Werner KLEEMANN, Hans-Jochen LANG, Uwe HEINELT, Armin HOFMEISTER, Holger GAUL, Ulrich Hendrich SCHROEDER, Klaus REYMANN
  • Publication number: 20080194621
    Abstract: The present invention relates to substituted 4-phenyltetrahydroisoquinoline compounds and pharmaceutical compositions comprising them which are excellent inhibitors of the sodium-hydrogen exchanger (NHE), in particular of the sodium-hydrogen exchanger of subtype 3 (NHE-3). As such these compounds are useful in the treatment of various disorders of the renal and respiratory systems such as acute or chronic renal failure, pulmonary complications, biliary function disorders, respiratory disorders such as snoring or sleep apneas and cardiovascular/central nervous system disorders such as stroke. More specifically, the present invention relates to substituted 4-phenyl-tetrahydroisoquinolines defined by the formula I in which R1-R8 are defined herein.
    Type: Application
    Filed: March 12, 2008
    Publication date: August 14, 2008
    Applicant: SANOFI-AVENTIS
    Inventor: Hans-Jochen Lang
  • Publication number: 20080167359
    Abstract: This invention is directed to the compound of formula (I), compositions containing said compounds to inhibit the sodium-proton exchanger of subtype 3 (NHE3) which are useful in the prevention or treatment of various disorders in a patient suffering from a disease state, such as, renal disorders including acute or chronic renal failure, disorders of biliary function and for respiratory disorders such as snoring or sleep apnea or for stroke.
    Type: Application
    Filed: February 6, 2008
    Publication date: July 10, 2008
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Uwe HEINELT, Hans-Jochen LANG, Armin HOFMEISTER, Klaus WIRTH, Martin HUG
  • Publication number: 20080146797
    Abstract: The invention provides the process illustrated in scheme 1 for synthesizing heterocyclic compounds of formula I. In the process, an isothiocyanate of formula II is initially reacted with a primary amine or formula III to give a thiourea of formula IV. Subsequently, the thiourea of formula IV is converted to the corresponding heterocycle of formula I using a base and a sulfonyl chloride.
    Type: Application
    Filed: February 6, 2008
    Publication date: June 19, 2008
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Uwe HEINELT, Hans-Jochen LANG
  • Publication number: 20080070947
    Abstract: Substituted thiophenes, processes for their preparation, their use as medicament or diagnostic agent. The substituted thiophene derivatives have the following backbone structure: Medicaments comprising compounds of this type are of use for preventing or treating various disorders, such as, respiratory disorders and snoring, acute and chronic disorders, disorders induced by ischemic and/or reperfusion events and by proliferative or fibrotic events, disorders of the central nervous system and lipid metabolism, diabetes, blood coagulation and infection by parasites.
    Type: Application
    Filed: September 28, 2007
    Publication date: March 20, 2008
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Hans-Jochen LANG, Uwe HEINELT, Armin HOFMEISTER, Klaus WIRTH, Michael GEKLE, Markus BLEICH
  • Publication number: 20080058328
    Abstract: The invention relates to substituted 4-phenyltetrahydroisoquinolines of formula I wherein R1-R8, N, W, X and Z are defined herein. These compounds and pharmaceutical compositions comprising them are useful in the treatment of respiratory disorders, sleep apnea, kidney disorders, high blood pressure, hypertension, disorders of the central nervous system and the like.
    Type: Application
    Filed: July 11, 2007
    Publication date: March 6, 2008
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Uwe HEINELT, Hans-Jochen LANG, Klaus WIRTH, Thomas LICHER, Armin HOFMEISTER
  • Patent number: 7317033
    Abstract: Substituted thiophenes, processes for their preparation, their use as medicament or diagnostic agent. The substituted thiophene derivatives have the following backbone structure: Medicaments comprising compounds of this type are of use for preventing or treating various disorders, such as, respiratory disorders and snoring, acute and chronic disorders, disorders induced by ischemic and/or reperfusion events and by proliferative or fibrotic events, disorders of the central nervous system and lipid metabolism, diabetes, blood coagulation and infection by parasites.
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: January 8, 2008
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Hans-Jochen Lang, Uwe Heinelt, Armin Hofmeister, Klaus Wirth, Michael Gekle, Markus Bleich
  • Publication number: 20070265278
    Abstract: The present invention is directed to a compound of Formula (XVI): (please replace Formula (I) with Formula (XVI) as shown below) wherein R, R2, R3, R4, R5, R6, R7 and n are as defined herein, or a pharmaceutically acceptable salt, hydrate, or solvate thereof, a pharmaceutically acceptable prodrug thereof, or a pharmaceutically acceptable salt, hydrate or solvate of the prodrug, a pharmaceutical composition comprising a pharmaceutically effective amount of one or more compounds according to Formula (XVI) in admixture with a pharmaceutically acceptable carrier, a method of treating a patient suffering from a PGD2-mediated disorder including, but not limited to, allergic disease (such as allergic rhinitis, allergic conjunctivitis, atopic dermatitis, bronchial asthma and food allergy), systemic mastocytosis, disorders accompanied by systemic mast cell activation, anaphylaxis shock, bronchoconstriction, bronchitis, urticaria, eczema, diseases accompanied by itch (such as atopic dermatitis and urticaria), dise
    Type: Application
    Filed: July 25, 2007
    Publication date: November 15, 2007
    Applicant: Aventis Pharmaceuticals Inc.
    Inventors: Keith HARRIS, Hans-Jochen Lang, Rose Mathew, Stephen Shimshock, Thaddeus Nieduzak, Sharon Jackson, Zhaoxia Yang, Kenneth Bordeau