Patents by Inventor Alberto Dordal Zueras

Alberto Dordal Zueras 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).

  • Patent number: 8349878
    Abstract: The invention relates to the use of compounds having pharmacological activity towards the sigma receptor, and more particularly to 1,2,4-triazole derivatives of formula I to processes of preparation of such compounds and to pharmaceutical compositions comprising them.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: January 8, 2013
    Assignee: Laboratorios del Dr. Esteve, S.A.
    Inventors: Nadine Jagerovic, Jose Maria Cumella-Montanchez, Maria Pilar Goya-Laza, Alberto Dordal Zueras, Maria Rosa Cuberes-Altisent
  • Patent number: 8193223
    Abstract: The invention relates to compounds having pharmacological activity towards the sigma receptor, and more particularly to 1,2,3-triazole derivatives of formula (I) and to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy and prophylaxis, in particular for the treatment of psychosis or pain.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: June 5, 2012
    Assignee: Laboratorios Del Dr. Esteve, S.A.
    Inventors: Nadine Jagerovic, Cristina Ana Gomez-De La Oliva, Maria Pilar Goya-Laza, Alberto Dordal Zueras, Maria Rosa Cuberes-Altisent
  • Patent number: 8188115
    Abstract: The invention relates to compounds having pharmacological activity towards the 5-HT7 receptor, and more particularly to some tetrahydroisoquinoline substituted sulfonamide compounds, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT is involved, such as CNS disorders.
    Type: Grant
    Filed: August 18, 2005
    Date of Patent: May 29, 2012
    Assignee: Laboratorios Del Dr. Esteve, S.A.
    Inventors: Antoni Torrens Jover, Josep Mas Prio, Susana Yenes Minguez, Mónica Garcia Lopez, Alberto Dordal Zueras, Luz Romero Alonso, Helmut Henrich Buschmann
  • Publication number: 20120128768
    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: January 30, 2012
    Publication date: May 24, 2012
    Applicant: LABORATORIOS DEL DR. ESTEVE S.A
    Inventors: Antoni Torrens Jover, Josep Mas Prio, Alberto Dordal Zueras, Xavier Codony Soler, Ramon Merce Vidal, Jose-Aurelio Castrillo Perez, Jordi Frigola Constansa, Helmut-Heinrich Buschmann
  • Patent number: 8148397
    Abstract: The invention relates to compounds having pharmacological activity towards the 5-HT7 receptor, and more particularly to some tetrahydroisoquinoline propyl sulfonamide compounds, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT is involved, such as CNS disorders.
    Type: Grant
    Filed: August 18, 2005
    Date of Patent: April 3, 2012
    Assignee: Laboratorios Del Dr. Esteve, S.A.
    Inventors: Antoni Torrens Jover, Josep Mas Prio, Susana Yenes Minguez, Monica Garcia Lopez, Alberto Dordal Zueras, Luz Romero Alonso, Helmut Henrich Buschmann
  • Patent number: 8097643
    Abstract: The present invention refers to new sulfonamide derivatives, of general formula (1a, 1b, 1c), optionally in form of one of their stereoisomers, preferably enantiomers or diastereomers, their racemate, or in form of a mixture of at least two of their stereoisomers, preferably enantiomers or diastereomers, in any mixing ratio, or their salt thereof s, preferably the corresponding, physiologically acceptable salt thereofs, or corresponding solvate thereofs; to the processes for their preparation, to their application as medicaments in human and/or veterinary therapeutics, and to the pharmaceutical compositions containing them.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: January 17, 2012
    Assignee: Laboratorios del Dr. Esteve S. A.
    Inventors: Ramon Merce Vidal, Xavier Codony Soler, Alberto Dordal Zueras
  • Publication number: 20120004211
    Abstract: The invention relates to the use of compounds having pharmacological activity towards the sigma receptor, and more particularly to 1,2,4-triazole derivatives of formula I to processes of preparation of such compounds and to pharmaceutical compositions comprising them.
    Type: Application
    Filed: September 12, 2011
    Publication date: January 5, 2012
    Applicant: LABORATORIOS DEL DR. ESTEVE, S.A.
    Inventors: Nadine Jagerovic, Jose Maria Cumella-Montanchez, Maria Pilar Goya-Laza, Alberto Dordal Zueras, Maria Rosa Cuberes-Altisent
  • Patent number: 8039497
    Abstract: The invention relates to the use of compounds having pharmacological activity towards the sigma receptor, and more particularly to 1,2,4-triazole derivatives of formula (I) to processes of preparation of such compounds and to pharmaceutical compositions comprising them.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: October 18, 2011
    Assignee: Laboratorios Del Dr. Esteve, S.A.
    Inventors: Nadine Jagerovic, Jose Maria Cumella-Montanchez, Maria Pilar Goya-Laza, Alberto Dordal Zueras, Maria Rosa Cuberes-Altisent
  • Publication number: 20110172270
    Abstract: 1,4-disubstituted piperidine compounds of general formula (I) wherein the substituents are defined in claim 1 that are suitable in particular as active substances in medicaments, preferably in medicaments for the regulation of neuropeptide Y receptors, particularly preferably of neuropeptide Y5 (NPY5) receptor, for the regulation of food ingestion (food intake), preferably for the prophylaxis and/or treatment of disorders of food ingestion, such as obesity, anorexia, cachexia, bulimia or type II (non insulin dependent) diabetes, for the prophylaxis and/or treatment of disorders of the peripheral nervous system, disorders of the central nervous system, anxiety, depression, cognitive disorders, preferably memory disorders, cardiovascular diseases, pain, epilepsy, arthritis, hypertensive syndrome, inflammatory diseases, immune diseases and other NPY5 mediated disorders in animals and mammals, including man.
    Type: Application
    Filed: January 6, 2011
    Publication date: July 14, 2011
    Applicant: LABORATORIOS DEL DR. ESTEVE S.A
    Inventors: Antoni Jover Torrens, Josep Mas Prio, Alberto Dordal Zueras, Maria Angeles Fisas Escasany, Helmut-Heinrich Buschmann
  • Patent number: 7928121
    Abstract: The invention relates to compounds having pharmacological activity towards the 5-HT7 receptor, and more particularly to some tetrahydroisoquinoline substituted sulfonamide compounds, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT is involved, such as CNS disorders.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: April 19, 2011
    Assignee: Laboratorios Del Dr. Esteve, S.A.
    Inventors: Antoni Torrens Jover, Susana Yenes Mínguez, Josep Mas Prió, Luz Romero Alonso, Alberto Dordal Zueras, Helmut Henrich Buschmann
  • Patent number: 7888510
    Abstract: It was an object of the present invention to provide novel compounds that are suitable in particular as active substances in medicaments, preferably in medicaments for the regulation of neuropeptide Y receptors, particularly preferably of neuropeptide Y5 (NPY5) receptor, for the regulation of food ingestion (food intake), preferably for the prophylaxis and/or treatment of disorders of food ingestion, such as obesity, anorexia, cachexia, bulimia or type II (non insulin dependent) diabetes, for the prophylaxis and/or treatment of disorders of the peripheral nervous system, disorders of the central nervous system, anxiety, depression, cognitive disorders, preferably memory disorders, cardiovascular diseases, pain, epilepsy, arthritis, hypertensive syndrome, inflammatory diseases, immune diseases and other NPY5 mediated disorders in animals and mammals, including man.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: February 15, 2011
    Assignee: Laboratorios del Dr. Esteve S.A.
    Inventors: Antoni Jover Torrens, Josep Mas Prio, Alberto Dordal Zueras, Maria Angeles Fisas Escasany, Helmut-Heinrich Buschmann
  • Publication number: 20100280072
    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 12, 2010
    Publication date: November 4, 2010
    Applicant: LABORATORIOS DEL DR. ESTEVE S.A
    Inventors: Antoni TORRENS JOVER, Josep Mas Prió, Alberto Dordal Zueras, Maria Angeles Fisas Escasany, Helmut-Heinrich Buschmann
  • Patent number: 7662862
    Abstract: The invention relates to compounds having pharmacological activity towards the 5-HT7 receptor, and more particularly to some 2,2a,4,5-tetrahydro-1H-3-aza-acenaphthylen substituted sulfonamide compounds, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT is involved, such as CNS disorders.
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: February 16, 2010
    Assignee: Laboratorios Del Dr. Esteve, S.A.
    Inventors: Antoni Torrens Jover, Susana Yenes Mínguez, Josep Mas Prió, Luz Romero Alonso, Alberto Dordal Zueras, Helmut Henrich Buschmann
  • Patent number: 7655690
    Abstract: The present invention refers to new sulfonamide derivatives, of general formula (Ia, Ib, Ic), (I), (Ia, Ib, Ic), optionally in form of one of their stereoisomers, preferably enantiomers or diastereomers, their racemate, or in form of a mixture of at least two of their stereoisomers, preferably enantiomers or diastereomers, in any mixing ratio, or their salts, preferably their corresponding physiologically acceptable salts or corresponding solvates; to the processes for their preparation, to their application as medicaments in human and/or veterinary therapeutics, and to the pharmaceutical compositions containing them. The new compounds of the present invention can be used in the pharmaceutical industry as intermediates and for preparing medicaments.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: February 2, 2010
    Assignee: Laboratorios del Dr. Esteve S.A.
    Inventors: Ramon Merce Vidal, Xavier Codony Soler, Alberto Dordal Zueras
  • Publication number: 20100004224
    Abstract: The invention relates to the use of compounds having pharmacological activity towards the sigma receptor, and more particularly to 1,2,4-triazole derivatives of formula (I) to processes of preparation of such compounds and to pharmaceutical compositions comprising them.
    Type: Application
    Filed: November 7, 2007
    Publication date: January 7, 2010
    Applicant: LABORATORIOS DEL DR. ESTEVE, S.A.
    Inventors: Nadine Jagerovic, Jose Maria Cumella-Montanchez, Maria Pilar Goya-Laza, Alberto Dordal Zueras, Maria Rosa Cuberes-Altisent
  • Publication number: 20100004265
    Abstract: The invention relates to compounds having pharmacological activity towards the sigma receptor, and more particularly to 1,2,3-triazole derivatives of formula (I) and to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy and prophylaxis, in particular for the treatment of psychosis or pain.
    Type: Application
    Filed: November 7, 2007
    Publication date: January 7, 2010
    Inventors: Nadine Jagerovic, Cristina Ana Gomez-De La Oliva, Maria Pilar Goya-Laza, Alberto Dordal Zueras, Maria Rosa Cuberes-Altisent
  • Publication number: 20090264458
    Abstract: The invention relates to compounds having pharmacological activity towards the 5-receptor, and more particularly to some 2,2a,4,5-tetrahydro-1H-3-aza-acenaphthylen substituted sulfonamide compounds, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT is involved, such as CNS disorders.
    Type: Application
    Filed: May 22, 2009
    Publication date: October 22, 2009
    Inventors: Antoni Torrens Jover, Susana Yenes Minguez, Josep Mas Prio, Luz Romero Alonso, Alberto Dordal Zueras, Helmut Henrich Buschmann
  • Patent number: 7553965
    Abstract: The invention relates to compounds having pharmacological activity towards the 5-HT7 receptor, and more particularly to some 2,2a,4,5-tetrahydro-1H-3-aza-acenaphthylen substituted sulfonamide compounds, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT is involved, such as CNS disorders.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: June 30, 2009
    Assignee: Laboratories Del Dr. Esteve, S.A.
    Inventors: Antoni Torrens Jover, Susana Yenes Mínguez, Josep Mas Prió, Luz Romero Alonso, Alberto Dordal Zueras, Helmut Henrich Buschmann
  • Publication number: 20090163542
    Abstract: The invention relates to compounds having pharmacological activity towards the 5-HT7 receptor, and more particularly to some tetrahydroisoquinoline substituted sulfonamide compounds, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use for the treatment and or prophylaxis of a disease in which 5-HT is involved, such as CNS disorders.
    Type: Application
    Filed: August 18, 2005
    Publication date: June 25, 2009
    Inventors: Antoni Torrens Jover, Josep Mas Prio, Susana Yenes Minguez, Monica Garcia Lopez, Alberto Dordal Zueras, Luz Romero Alonso, Helmut Henrich Buschmann
  • Patent number: 7514429
    Abstract: The present invention relates to Benzoxazinone-derived 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.
    Type: Grant
    Filed: January 24, 2006
    Date of Patent: April 7, 2009
    Assignee: ESTEVE Laboratorios Dr. Esteve S.A.
    Inventors: Antoni Torrens Jover, Jose Aurelio Castrillo Perez, Jordi Frigola Constansa, Josep Mas Prió, Alberto Dordal Zueras, Maria Angeles Fisas Escasany