Patents by Inventor Laszlo Erno Kiss

Laszlo Erno Kiss 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: 20230138795
    Abstract: This invention relates to: (a) compounds of formula Ia (with R1, R4 to R6, n and A as defined herein) and pharmaceutically acceptable salts or solvates thereof that are useful as dopamine-p-hydroxylase inhibitors; (b) pharmaceutical compositions (comprising such compounds, salts or solvates; (c) the use of such compounds, salts or solvates in therapy; (d) therapeutic methods of treatment using such compounds, salts or solvates; and (e) processes and intermediates useful for the synthesis of such compounds.
    Type: Application
    Filed: September 1, 2022
    Publication date: May 4, 2023
    Inventors: Laszlo Erno Kiss, Alexander Beliaev, Tino Rossi, Pedro Nuno Leal Palma, Patrício Manuel Vieira Araujo Soares Da Silva, Rui Pinto, Francisco Cardona
  • Publication number: 20220388999
    Abstract: New compounds of formula I are described: The compounds have potentially valuable pharmaceutical properties in the treatment of some central and peripheral nervous system disorders.
    Type: Application
    Filed: March 15, 2022
    Publication date: December 8, 2022
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto dos Santos Ferreira, Patrício Manuel Vieira Araujo Soares Da Silva
  • Patent number: 11434242
    Abstract: This invention relates to: (a) compounds of formula Ia (with R1, R4 to R6, n and A as defined herein) and pharmaceutically acceptable salts or solvates thereof that are useful as dopamine-?-hydroxylase inhibitors; (b) pharmaceutical compositions (comprising such compounds, salts or solvates; (c) the use of such compounds, salts or solvates in therapy; (d) therapeutic methods of treatment using such compounds, salts or solvates; and (e) processes and intermediates useful for the synthesis of such compounds.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: September 6, 2022
    Assignee: BIAL—PORTELA & CA, S.A.
    Inventors: Laszlo Erno Kiss, Alexander Beliaev, Tino Rossi, Pedro Nuno Leal Palma, Patrício Manuel Vieira Araujo Soares Da Silva, Rui Pinto, Francisco Cardona
  • Publication number: 20220017523
    Abstract: This invention relates to: (a) compounds of formula I (with R1 to R5, n and A as defined herein) and pharmaceutically acceptable salts or solvates thereof that are useful as dopamine-?-hydroxylase inhibitors; (b) pharmaceutical compositions comprising such compounds, salts or solvates; (c) the use of such compounds, salts or solvates in therapy; (d) therapeutic methods of treatment using such compounds, salts or solvates; and (e) processes and intermediates useful for the synthesis of such compounds.
    Type: Application
    Filed: March 11, 2021
    Publication date: January 20, 2022
    Inventors: Patrício Soares Da Silva, Tino Rossi, Laszlo Erno Kiss, Alexander Beliaev, Pedro Nuno Leal Palma
  • Patent number: 11046654
    Abstract: A compound having the following structure: or a pharmaceutically acceptable salt or derivative thereof. The compound may be used in the treatment or prevention of a disorder selected from appetite regulation, obesity, metabolic disorders, cachexia, anorexia, pain, inflammation, neurotoxicity, neurotrauma, stroke, multiple sclerosis, spinal cord injury, Parkinson's disease, levodopa-induced dyskinesia, Huntington's disease, Gilles de la Tourette's syndrome, tardive dyskinesia, dystonia, amyotrophic lateral sclerosis, Alzheimer's disease, epilepsy, schizophrenia, anxiety, depression, insomnia, nausea, emesis, alcohol disorders, drug addictions such as opiates, nicotine, cocaine, alcohol and psychostimulants, hypertension, circulatory shock, myocardial reperfusion injury, atherosclerosis, asthma, glaucoma, retinopathy, cancer, inflammatory bowel disease, acute and chronic liver disease such as hepatitis and liver cirrhosis, arthritis and osteoporosis.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: June 29, 2021
    Assignee: BIAL-PORTELA & CA, S.A.
    Inventors: Carla Patricia da Costa Pereira Rosa, Rita Gusmao De Noronha, Laszlo Erno Kiss, Patricio Manuel Vieira Araujo Soares Da Silva, Domenico Russo, Jorge Bruno Reis Wahnon, William Maton
  • Patent number: 11034695
    Abstract: This invention relates to: (a) compounds of Formula Ia (with R1, R4, R5, R6, n and A as defined herein) and pharmaceutically acceptable salts or solvates thereof that are useful as dopamine-?-hydroxylase inhibitors; (b) pharmaceutical compositions comprising such compounds, salts or solvates; (c) the use of such compounds, salts or solvates in therapy; (d) therapeutic methods of treatment using such compounds, salts or solvates; and (e) processes and intermediates useful for the synthesis of such compounds.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: June 15, 2021
    Assignee: BIAL—PORTELA & Cᵃ, S.A.
    Inventors: Patrício Soares Da Silva, Tino Rossi, Laszlo Erno Kiss, Alexander Beliaev, Pedro Nuno Leal Palma
  • Publication number: 20210171528
    Abstract: This invention relates to: (a) compounds of formula Ia (with R1, R4 to R6, n and A as defined herein) and pharmaceutically acceptable salts or solvates thereof that are useful as dopamine-?-hydroxylase inhibitors; (b) pharmaceutical compositions (comprising such compounds, salts or solvates; (c) the use of such compounds, salts or solvates in therapy; (d) therapeutic methods of treatment using such compounds, salts or solvates; and (e) processes and intermediates useful for the synthesis of such compounds.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 10, 2021
    Inventors: Laszlo Erno Kiss, Alexander Beliaev, Tino Rossi, Pedro Nuno Leal Palma, Patrício Manuel Vieira Araujo Soares Da Silva, Rui Pinto, Francisco Cardona
  • Patent number: 10975083
    Abstract: This invention relates to: (a) compounds of formula (I) (with R1 to R5, n and A as defined herein) and pharmaceutically acceptable salts or solvates thereof that are useful as dopamine-?-hydroxylase inhibitors; (b) pharmaceutical compositions comprising such compounds, salts or solvates; (c) the use of such compounds, salts or solvates in therapy; (d) therapeutic methods of treatment using such compounds, salts or solvates; and (e) processes and intermediates useful for the synthesis of such compounds.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: April 13, 2021
    Assignee: BIAL—PORTELA & CA, S.A.
    Inventors: Patrício Soares Da Silva, Tino Rossi, Laszlo Erno Kiss, Alexander Beliaev, Pedro Nuno Leal Palma
  • Publication number: 20200255412
    Abstract: A compound having a structure selected from the following: or a pharmaceutically acceptable salt thereof. The compound may be used as an inhibitor of fatty acid amide hydrolase.
    Type: Application
    Filed: December 6, 2019
    Publication date: August 13, 2020
    Inventors: Carla Patricia Da Costa Pereira Rosa, Rita Gusmão De Noronha, Laszlo Erno Kiss
  • Publication number: 20200181148
    Abstract: This invention relates to: (a) compounds of Formula Ia (with R1, R4, R5, R6, n and A as defined herein) and pharmaceutically acceptable salts or solvates thereof that are useful as dopamine-?-hydroxylase inhibitors; (b) pharmaceutical compositions comprising such compounds, salts or solvates; (c) the use of such compounds, salts or solvates in therapy; (d) therapeutic methods of treatment using such compounds, salts or solvates; and (e) processes and intermediates useful for the synthesis of such compounds.
    Type: Application
    Filed: September 22, 2017
    Publication date: June 11, 2020
    Inventors: Patrício Soares Da Silva, Tino Rossi, Laszlo Erno Kiss, Alexander Beliaev, Pedro Nuno Leal Palma
  • Publication number: 20200102295
    Abstract: New compounds of formula I are described: The compounds have potentially valuable pharmaceutical properties in the treatment of some central and peripheral nervous system disorders.
    Type: Application
    Filed: June 26, 2019
    Publication date: April 2, 2020
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto dos Santos Ferreira, Patricio Manuel V. A. Soares Da Silva
  • Patent number: 10501447
    Abstract: A compound having a structure selected from the following: or a pharmaceutically acceptable salt thereof. The compound may be used as an inhibitor of fatty acid amide hydrolase.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: December 10, 2019
    Assignee: BIAL-PORTELA & Cᵃ, S.A.
    Inventors: Carla Patrícia Da Costa Pereira Rosa, Rita Gusmão De Noronha, Laszlo Erno Kiss
  • Publication number: 20190337950
    Abstract: This invention relates to: (a) compounds of formula (I) (with R1 to R5, n and A as defined herein) and pharmaceutically acceptable salts or solvates thereof that are useful as dopamine-?-hydroxylase inhibitors; (b) pharmaceutical compositions comprising such compounds, salts or solvates; (c) the use of such compounds, salts or solvates in therapy; (d) therapeutic methods of treatment using such compounds, salts or solvates; and (e) processes and intermediates useful for the synthesis of such compounds.
    Type: Application
    Filed: September 22, 2017
    Publication date: November 7, 2019
    Inventors: Patrício Soares Da Silva, Tino Rossi, Laszlo Erno Kiss, Alexander Beliaev, Pedro Nuno Leal Palma
  • Patent number: 10336740
    Abstract: New compounds of formula I are described. The compounds have potentially valuable pharmaceutical properties in the treatment of some central and peripheral nervous system disorders.
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: July 2, 2019
    Assignee: BIAL—PORTELA & CA, S.A.
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto dos Santos Ferreira, Patricio Manuel V. A. Soares Da Silva
  • Publication number: 20190135764
    Abstract: A compound having the following structure: or a pharmaceutically acceptable salt or derivative thereof. The compound may be used in the treatment or prevention of a disorder selected from appetite regulation, obesity, metabolic disorders, cachexia, anorexia, pain, inflammation, neurotoxicity, neurotrauma, stroke, multiple sclerosis, spinal cord injury, Parkinson's disease, levodopa-induced dyskinesia, Huntington's disease, Gilles de la Tourette's syndrome, tardive dyskinesia, dystonia, amyotrophic lateral sclerosis, Alzheimer's disease, epilepsy, schizophrenia, anxiety, depression, insomnia, nausea, emesis, alcohol disorders, drug addictions such as opiates, nicotine, cocaine, alcohol and psychostimulants, hypertension, circulatory shock, myocardial reperfusion injury, atherosclerosis, asthma, glaucoma, retinopathy, cancer, inflammatory bowel disease, acute and chronic liver disease such as hepatitis and liver cirrhosis, arthritis and osteoporosis.
    Type: Application
    Filed: July 9, 2018
    Publication date: May 9, 2019
    Inventors: Carla Patricia da Costa Pereira ROSA, Rita GUSMAO DE NORONHA, Laszlo Erno KISS, Patricio Manuel Vieira Araujo SOARES DA SILVA, Domenico RUSSO, Jorge Bruno Reis WAHNON, William MATON
  • Patent number: 10023541
    Abstract: A compound having the following structure: or a pharmaceutically acceptable salt or derivative thereof. The compound may be used in the treatment or prevention of a disorder selected from appetite regulation, obesity, metabolic disorders, cachexia, anorexia, pain, inflammation, neurotoxicity, neurotrauma, stroke, multiple sclerosis, spinal cord injury, Parkinson's disease, levodopa-induced dyskinesia, Huntington's disease, Gilles de la Tourette's syndrome, tardive dyskinesia, dystonia, amyotrophic lateral sclerosis, Alzheimer's disease, epilepsy, schizophrenia, anxiety, depression, insomnia, nausea, emesis, alcohol disorders, drug addictions such as opiates, nicotine, cocaine, alcohol and psychostimulants, hypertension, circulatory shock, myocardial reperfusion injury, atherosclerosis, asthma, glaucoma, retinopathy, cancer, inflammatory bowel disease, acute and chronic liver disease such as hepatitis and liver cirrhosis, arthritis and osteoporosis.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: July 17, 2018
    Assignee: BIAL-PORTELA & Ca, S.A.
    Inventors: Carla Patricia da Costa Pereira Rosa, Rita Gusmao De Noronha, Laszlo Erno Kiss, Patricio Manuel Vieira Araujo Soares Da Silva, Domenico Russo, Jorge Bruno Reis Wahnon, William Maton
  • Publication number: 20170362213
    Abstract: New compounds of formula I are described. The compounds have potentially valuable pharmaceutical properties in the treatment of some central and peripheral nervous system disorders.
    Type: Application
    Filed: January 10, 2017
    Publication date: December 21, 2017
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto dos Santos Ferreira, Patricio Manuel V. A. Soares Da Silva
  • Patent number: 9745290
    Abstract: The invention relates to the use of an oxodiazolyl compound (I) for the preparation of a medicament for the prevention or treatment of central and peripheral nervous system associated disorders, wherein said medicament is administered according to a dosing regimen having a dosing periodicity ranging from about twice a day to about once every other day.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: August 29, 2017
    Assignee: BIAL—PORTELA & CA, S.A.
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto dos Santos Ferreira, Patricio Manuel V. A. Soares da Silva
  • Patent number: 9630955
    Abstract: There is disclosed a methylated intermediate which may be demethylated to provide an inhibitor of catechol-O-methyltransferase useful in the treatment of Parkinson's disease. Also disclosed are methods of making and using said intermediate.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: April 25, 2017
    Inventors: Domenico Russo, Laszlo Erno Kiss, Jorge Bruno Reis Wahnon, David Alexander Learmonth, Tibor Eszenyi, Axel Zimmermann, Bjoern Schlummer, Michael Kreis, Klaus Reiter
  • Publication number: 20170101381
    Abstract: A compound having the following structure: or a pharmaceutically acceptable salt or derivative thereof. The compound may be used in the treatment or prevention of a disorder selected from appetite regulation, obesity, metabolic disorders, cachexia, anorexia, pain, inflammation, neurotoxicity, neurotrauma, stroke, multiple sclerosis, spinal cord injury, Parkinson's disease, levodopa-induced dyskinesia, Huntington's disease, Gilles de la Tourette's syndrome, tardive dyskinesia, dystonia, amyotrophic lateral sclerosis, Alzheimer's disease, epilepsy, schizophrenia, anxiety, depression, insomnia, nausea, emesis, alcohol disorders, drug addictions such as opiates, nicotine, cocaine, alcohol and psychostimulants, hypertension, circulatory shock, myocardial reperfusion injury, atherosclerosis, asthma, glaucoma, retinopathy, cancer, inflammatory bowel disease, acute and chronic liver disease such as hepatitis and liver cirrhosis, arthritis and osteoporosis.
    Type: Application
    Filed: December 19, 2016
    Publication date: April 13, 2017
    Inventors: Carla Patricia da Costa Pereira ROSA, Rita GUSMAO DE NORONHA, Laszlo Erno KISS, Patricio Manuel Vieira Araujo SOARES DA SILVA, Domenico RUSSO, Jorge Bruno Reis WAHNON, William MATON