Patents by Inventor Antoni Torrens

Antoni Torrens 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: 10640468
    Abstract: The present invention relates to 1-(4-(2-((1-(3,4-difluorophenyl)-1H-pyrazol-3-yl)methoxy)ethy)piperazin-1-y)ethanone salts, specifically to the hydrochloride and to the maleate, to pharmaceutical compositions comprising them, and to their use in therapy and/or prophylaxis of sigma receptor associated diseases.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: May 5, 2020
    Assignee: ESTEVE PHARMACEUTICALS, S.A.
    Inventors: Antoni Torrens-Jover, Carmen Almansa-Rosales
  • Patent number: 10577360
    Abstract: The present invention relates to arylamide derivatives having dual pharmacological activity towards both the ?2? subunit, in particular the ?2?-1 subunit, of the voltage-gated calcium channel and the ?-opioid receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: March 3, 2020
    Assignee: ESTEVE PHARMACEUTICALS, S.A.
    Inventors: Pilar Goya, Antoni Torrens-Jover, Carmen Almansa-Rosales, Jose-Luis Diaz-Fernández, Ana-Maria Caamaño-Moure
  • Publication number: 20190127357
    Abstract: The present invention relates to arylamide derivatives having dual pharmacological activity towards both the ?2? subunit, in particular the ?2?-1 subunit, of the voltage-gated calcium channel and the ?-opioid receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
    Type: Application
    Filed: April 12, 2017
    Publication date: May 2, 2019
    Inventors: Pilar GOYA, Antoni TORRENS-JOVER, Carmen ALMANSA-ROSALES, Joser-Luis DIAZ-FERNÁNDEZ, Ana-Maria CAAMAÑO-MOURE
  • Publication number: 20190055217
    Abstract: The present invention relates to piperidinylalkylamide derivatives having dual pharmacological activity towards both the sigma (?) receptor and the ?-opioid receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
    Type: Application
    Filed: April 12, 2017
    Publication date: February 21, 2019
    Inventors: Antoni TORRENS-JOVER, Nadine JAGEROVIC, Carmen ALMANSA-ROSALES
  • Patent number: 10071968
    Abstract: The present invention relates to compounds having dual pharmacological activity towards both the sigma (?) receptor, and the ?-opiod receptor and more particularly to methyl-1H-pyrazole alkylamine compounds having this pharmacological activity, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: September 11, 2018
    Assignee: ESTEVE PHARMACEUTICALS S.A.
    Inventors: Antoni Torrens-Jover, Josep Mas-Prio, Carmen Almansa-Rosales, Monica Garcia-Lopez
  • Publication number: 20180251430
    Abstract: The present invention relates to 1-(4-(2-((1-(3,4-difluorophenyl)-1 H-pyrazol-3-yl)methoxy)ethyl)piperazin-1-yl)ethanone salts, specifically to the hydrochloride and to the maleate, to pharmaceutical compositions comprising them, and to their use in therapy and/or prophylaxis of sigma receptor associated diseases.
    Type: Application
    Filed: September 1, 2016
    Publication date: September 6, 2018
    Applicant: LABORATORIOS DEL DR. ESTEVE, S.A.
    Inventors: Antoni Torrens-Jover, Carmen Almansa Rosales
  • Publication number: 20170305862
    Abstract: The present invention relates to compounds having dual pharmacological activity towards both the sigma (?) receptor, and the ?-opiod receptor and more particularly to methyl-1 H-pyrazole alkylamine compounds having this pharmacological activity, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
    Type: Application
    Filed: December 15, 2015
    Publication date: October 26, 2017
    Inventors: Antoni TORRENS-JOVER, Josep MAS-PRIO, Carmen ALMANSA-ROSALES, Monica GARCIA-LOPEZ
  • Patent number: 9611229
    Abstract: The present invention relates to new 1,2,3-triazole-amine derivatives, having affinity for sigma receptors, especially sigma-1 receptor, as well as to the process for the preparation thereof, to compositions comprising them, and to their use as medicaments for the treatment of sigma receptor related diseases and disorders.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: April 4, 2017
    Assignee: LABORATORIOS DEL DR. ESTEVE S.A.
    Inventors: Antoni Torrens-Jover, Ute Christmann, Josè-Luis Diaz-Fernández, Carmen Almansa-Rosales
  • Patent number: 9518015
    Abstract: The present invention belongs to the field of EP1 receptor ligands. More specifically it refers to compounds of general formula (I) having great affinity and selectivity for the EP1 receptor. The invention also refers to the process for their preparation, to their use as medicament for the treatment and/or prophylaxis of diseases or disorders mediated by the EP1 receptor as well as to pharmaceutical compositions comprising them.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: December 13, 2016
    Assignee: LABORATORIOS DEL DR. ESTEVE, S.A.
    Inventors: Antoni Torrens Jover, Ramon Mercè Vidal, Francesc Xavier Caldentey Frontera, Antonio David Rodríguez Garrido, Elena Carceller González, Jordi Salas Solana
  • Patent number: 9464069
    Abstract: The invention refers to compounds of general formula (I) wherein the variables take various meanings, pharmaceutical compositions containing them and their use in medicine, particularly in pain therapy.
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: October 11, 2016
    Assignee: LABORATORIOS DEL DR. ESTEVE S.A.
    Inventors: Antoni Torrens-Jover, Rosa Ortuño-Mingarro, Àlex Pericas-Cano, Èric Ferrer-Mallofrè
  • Publication number: 20160185755
    Abstract: The invention refers to compounds of general formula (I) wherein the variables take various meanings, pharmaceutical compositions containing them and their use in medicine, particularly in pain therapy.
    Type: Application
    Filed: July 29, 2014
    Publication date: June 30, 2016
    Inventors: Antoni TORRENS-JOVER, Rosa ORTUÑO-MINGARRO, Àlex PERICAS-CANO, Èric FERRER-MALLOFRÈ
  • Publication number: 20150353510
    Abstract: The present invention relates to new 1,2,3-triazole-amine derivatives, having affinity for sigma receptors, especially sigma-1 receptor, as well as to the process for the preparation thereof, to compositions comprising them, and to their use as medicaments for the treatment of sigma receptor related diseases and disorders.
    Type: Application
    Filed: January 7, 2014
    Publication date: December 10, 2015
    Inventors: Antoni TORRENS-JOVER, Ute CHRISTMANN, Josè-Luis DIAZ-FERNÁNDEZ, Carmen ALMANSA-ROSALES
  • Patent number: 9181195
    Abstract: The invention refers to compounds of general formula (I) having pharmacological activity towards the sigma receptor, 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 the sigma receptor is involved.
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: November 10, 2015
    Assignee: Laboratorios Del Dr. Esteve, S.A.
    Inventors: Mónica García López, Antoni Torrens Jover, José Luis Díaz Fernández, Ana María Caamaño Moure
  • Publication number: 20140323475
    Abstract: The present invention belongs to the field of EP1 receptor ligands. More specifically it refers to compounds of general formula (I) having great affinity and selectivity for the EP1 receptor. The invention also refers to the process for their preparation, to their use as medicament for the treatment and/or prophylaxis of diseases or disorders mediated by the EP1 receptor as well as to pharmaceutical compositions comprising them.
    Type: Application
    Filed: September 14, 2012
    Publication date: October 30, 2014
    Inventors: Antoni Torrens Jover, Ramon Mercé Vidal, Francesc Xavier Caldentey Frontera, Antonio David Rodríguez Garrido, Elena Carceller González, Jordi Salas Solana
  • Patent number: 8729073
    Abstract: The invention relates to pyrazole derivatives of formula I having pharmacological activity and to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy and/or prophylaxis of pain.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: May 20, 2014
    Assignee: Laboratorios Del Dr. Esteve, S.A.
    Inventors: Antoni Torrens Jover, María Rosa Cuberes-Altisent
  • Publication number: 20130303540
    Abstract: The invention relates to pyrazole derivatives of formula I having pharmacological activity and to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy and/or prophylaxis of pain.
    Type: Application
    Filed: December 2, 2011
    Publication date: November 14, 2013
    Applicant: LABORATORIOS DEL DR. ESTEVE, S.A.
    Inventors: Antoni Torrens Jover, María Rosa Cuberes-Altisen
  • Patent number: 8492425
    Abstract: The invention relates to compounds having the formula (I): wherein the dashed line (represented by - - - ) represents an optional double bond; R1 is hydrogen and R2 is hydroxyethyl; or R1 and R2 together with the nitrogen atom to which they are attached form a morpholinyl ring optionally substituted with one or two hydroxy groups; each R3 is independently hydroxy or C1-6alkoxy; n is selected from 0, 1, and 2; or a N-oxide, salt, prodrug, solvate or stereoisomer thereof; with the proviso that the compound where the dashed line represents a double bond, R1 and R2 together with the nitrogen atom to which they are attached form a morpholinyl ring, and n is 0, is excluded. Also provided are methods for the preparation of compounds of formula (I); their uses as a medicaments, particularly for the treatment or prophylaxis of a sigma receptor mediated diseases or conditions.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: July 23, 2013
    Assignee: Laboratories Del Dr. Esteve, S.A.
    Inventors: Antoni Torrens Jover, Maria Rosa Cuberes-Altisent, Maria Jose Pretel Sanchez, Maria Magdalena Bordas Gelabert
  • Publication number: 20130158029
    Abstract: The invention refers to compounds of general formula (I) having pharmacological activity towards the sigma receptor, 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 the sigma receptor is involved.
    Type: Application
    Filed: May 26, 2011
    Publication date: June 20, 2013
    Applicant: LABORATORIOS DEL DR. ESTEVE, S.A.
    Inventors: Monica Garcia López, Antoni Torrens Jover, José Luis Diaz Fernández, Ana Maria Caamaño Moure
  • Patent number: 8362011
    Abstract: The present invention relates to new tricyclic triazolic compounds having a high affinity for sigma-1 receptor as well as to the process for the preparation thereof, to composition comprising them and to their use as medicaments according to compounds of formula (I), Wherein R1 and R2 are as defined in the description.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: January 29, 2013
    Assignee: Laboratories del Dr. Esteve, S.A.
    Inventors: Miguel Angel Pericas-Brondo, Antoni Torrens-Jover, Félix Cuevas-Cordobes, Susana Yenes-Minguez
  • Publication number: 20120322842
    Abstract: The present invention relates to heterocyclyl-substituted alkylamino phenyl derivatives (I) to processes for the preparation thereof, to medicaments comprising them as well as to their use for the preparation of a medicament for the treatment of 5HT7 receptor mediated diseases or conditions. In the compounds (I) x-y-z together form —N—N?CR1— or ?C—NR2—N?.
    Type: Application
    Filed: September 22, 2010
    Publication date: December 20, 2012
    Applicant: LABORATORIOS DEL DR. ESTEVE, S.A.
    Inventors: Monica Garcia-Lopez, Antoni Torrens-Jover, Monica Alonso-Xalma