Patents by Inventor Helmut Heinrich Buschmann

Helmut Heinrich Buschmann 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).

  • 2-'4-(Hydroxymethyl-phenylamino)-piperidine-1-yl!-n-(9h-carbazol-3-yl) - acetamine derivatives and related compounds as neuropeptide y5 (npy5) ligands for the treatment of obesity
    Publication number: 20070105853
    Abstract: The present invention relates to 1,4-disubstituted piperidine compounds of general formula (I), methods for their preparation, medicaments comprising these compounds as well as their use for the preparation of a medicament for the treatment of humans or animals. The substituents are as defined in the present claim 1.
    Type: Application
    Filed: July 29, 2004
    Publication date: May 10, 2007
    Applicant: LABORATORIOS DEL DR. ESTEVE S.A.
    Inventors: Antoni Torrens Jover, Josep Mas Prio, Alberto Dordal Zueras, Maria Fisas Escasany, Helmut-Heinrich Buschmann
  • Active substance combination comprising a compound with npy receptor affinity and a compound with 5-ht6 receptor affinity
    Publication number: 20070059364
    Abstract: The present invention relates to an active substance combination comprising at least one compound with neuropeptide Y-receptor affinity and at least one compound with 5-HT6 receptor affinity, a medicament comprising said active substance combination, and the use of said active substance combination for the manufacture of a medicament.
    Type: Application
    Filed: July 29, 2004
    Publication date: March 15, 2007
    Applicant: Laboratorios Del Dr. Esteve S.A.
    Inventors: Antoni Torrens Jover, Josep Mas Prio, Alberto Dordal Zueras, Xavier Codony Soler, Ramon Merce Vidal, Jose-Aurello Castrillo Perez, Jordi Frigola Constansa, Helmut-Heinrich Buschmann
  • Piperidine-2,6-diones heterocyclically substituted in the 3-position
    Patent number: 7183274
    Abstract: Piperidine-2,6-diones heterocyclically substituted in the 3-position corresponding to formula I Also the production and use of such compounds in pharmaceutical formulations and related methods of treatment.
    Type: Grant
    Filed: June 21, 2004
    Date of Patent: February 27, 2007
    Assignee: Gruenenthal GmbH
    Inventors: Helmut Heinrich Buschmann, Stefanie Frosch, Tieno Germann, Oswald Karl Zimmer, Fritz Theil
  • Active substance combination comprising a 2,5-dihydroxybenzenesulfonic compound and a potassium ion channel modulator
    Publication number: 20070032471
    Abstract: The present invention relates to an active substance combination comprising at least one 2,5-dihydroxybenzenesulfonic compound and at least one K+ channel modulator, a medicament comprising said active substance combination, a pharmaceutical formulation comprising said active substance combination and the use of said active substance combination for the manufacture of a medicament.
    Type: Application
    Filed: July 29, 2004
    Publication date: February 8, 2007
    Applicant: LABORATORIOS DEL DR. ESTEVE S.A.
    Inventors: Antoni Torrens Jover, Ines Alvarez Mathieu, Inigo Saenz De Tejada Gorman, Javier Angulo Frutos, Helmut-Heinrich Buschmann
  • Active substance combination comprising a compound with npy receptor affinity and a compound with 5-ht6 receptor affinity
    Publication number: 20070009597
    Abstract: The present invention relates to an active substance combination comprising at least one compound with neuropeptide Y-receptor affinity, preferably neuropeptide Y5-receptor affinity, and at least one compound with 5-HT6 receptor affinity, a medicament comprising said active substance combination, and the use of said active substance combination for the manufacture of a medicament.
    Type: Application
    Filed: July 29, 2004
    Publication date: January 11, 2007
    Applicant: LABORATORIOS DEL DR. ESTEVE S.A.
    Inventors: Antoni Torrens Jover, Josep Mas Prio, Albert Dordal Zueras, Xavier Codony Soler, Ramon Merce Vidal, Jose-Aurello Castillo Perez, Jordi Frigola Constansa, Helmut-Heinrich Buschmann
  • Substituted amino compounds and their use as substances having an analgesic effect
    Patent number: 6022895
    Abstract: Substituted amino compounds of general formula (I) ##STR1## are described, as are a method of preparing them and their use as drugs, especially as analgesics.
    Type: Grant
    Filed: March 11, 1998
    Date of Patent: February 8, 2000
    Assignee: Gruenenthal GmbH
    Inventors: Oswald Zimmer, Wolfgang Werner Alfred Strassburger, Helmut Heinrich Buschmann, Werner Englberger, Elmar Josef Friderichs
  • Dimethyl-(3-aryl-but-3-enyl)-amine compounds as pharmaceutical active ingredients
    Patent number: 5811582
    Abstract: Dimethyl-(3-aryl-but-3-enyl)-amine compounds, a method of preparing them, and the use of the compounds as pharmaceutical active ingredients are described.
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: September 22, 1998
    Assignee: Gruenenthal GmbH
    Inventors: Helmut Heinrich Buschmann, Wolfgang Werner Alfred Strassburger, Elmar Josef Friderichs, Babette-Yvonne Koegel
  • 6-dimethylaminomethyl-1-phenyl-cyclohexane compounds as pharmaceutical active ingredients
    Patent number: 5733936
    Abstract: 6-dimethylaminomethyl-1-phenyl-cyclohexane compounds, methods of preparing them and the use of these compounds in drugs are described.
    Type: Grant
    Filed: July 10, 1996
    Date of Patent: March 31, 1998
    Assignee: Gruenenthal GmbH
    Inventors: Helmut Heinrich Buschmann, Wolfgang Werner Alfred Strassburger, Norma Selve, Elmar Josef Friderichs
  • 6-dimethylaminomethyl-1-phenyl-cyclohexane compounds as pharmaceutical active ingredients
    Patent number: RE37355
    Abstract: 6-dimethylaminomethyl-1-phenyl-cyclohexane compounds, methods of preparing them and the use of these compounds in drugs are described.
    Type: Grant
    Filed: March 30, 2000
    Date of Patent: September 4, 2001
    Assignee: Gruenenthal GmbH
    Inventors: Helmut Heinrich Buschmann, Wolfgang Werner Alfred Strassburger, Norma Selve, Elmar Josef Friderichs