Patents by Inventor Patrício Manuel Vieira Araújo Soares Da Silva

Patrício Manuel Vieira Araújo Soares Da Silva 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: 9353082
    Abstract: The invention relates to compounds and compositions for inhibiting the enzyme fatty acid amide hydrolase (FAAH), the use of the compounds in therapy and, in particular, for treating or preventing conditions whose development or symptoms are linked to substrates of the FAAH enzyme, and methods of treatment or prevention using the compounds and compositions.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: May 31, 2016
    Assignee: BIAL—PORTELA & CA, S.A.
    Inventors: Laszlo Erno Kiss, David Alexander Learmonth, Carla Patrícia da Costa Pereira Rosa, Rita Gusmãmo de Noronha, Pedro Nuno Leal Palma, Patrício Manuel Vieira Araújo Soares da Silva, Alexander Beliaev
  • Publication number: 20160051560
    Abstract: The invention provides a drug selected from eslicarbazepine acetate and eslicarbazepine, for use in preventing the recurrence/relapse of Bipolar Disorder 1 and/or one or more episodes associated with Bipolar Disorder 1 in a human patient.
    Type: Application
    Filed: April 4, 2014
    Publication date: February 25, 2016
    Applicant: BIAL- Portela & Ca, S.A.
    Inventor: Patricio Manuel Vieira Araújo SOARES DA SILVA
  • Publication number: 20150313910
    Abstract: This invention relates to the use of 5H-dibenz/b,f/azepine-5-carboxamide derivatives in the manufacture of various medicaments for treating neuropathic pain and for treating neurological disorders which involve both motor impairment and neuropathic pain.
    Type: Application
    Filed: July 1, 2015
    Publication date: November 5, 2015
    Inventor: Patricio Manuel Vieira Araujo Soares Da Silva
  • Publication number: 20150299172
    Abstract: The present invention relates to compounds of formula I: for use in treating pulmonary arterial hypertension and associated conditions, where R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, alkylaryl, alkyloxy, hydroxy, nitro, amino, alkylcarbonylamino, alkylamino or dialkylamino group; R4 signifies hydrogen, alkyl, -alkylaryl or -alkylheteroaryl; X signifies CH2, oxygen atom or sulphur atom; n is 1, 2 or 3, with the proviso that when n is 1, X is not CH2; and the individual (R)- and (S)-enantiomers or mixtures of enantiomers and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: November 14, 2013
    Publication date: October 22, 2015
    Inventors: Patrício Manuel Vieira Araújo Soares Da Silva, Maria João Macedo Da Silva Bonifácio
  • Publication number: 20150174103
    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 24, 2013
    Publication date: June 25, 2015
    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: 20150072977
    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: November 14, 2014
    Publication date: March 12, 2015
    Inventors: David Alexander LEARMONTH, Laszlo Erno KISS, Pedro Nuno LEAL PALMA, Humberto DOS SANTOS FERREIRA, Patricio Manuel Vieira ARAUJO SOARES DA SILVA
  • Patent number: 8907099
    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: April 9, 2012
    Date of Patent: December 9, 2014
    Assignee: Bial-Portela & Ca, S.A.
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto Dos Santos Ferreira, Patricio Manuel Vieira Araújo Soares da Silva
  • Publication number: 20140315821
    Abstract: The invention provides a drug selected from eslicarbazepine acetate and eslicarbazepine, for use in treating or preventing a disorder selected from epilepsy, affective disorders, schizoaffective disorders, bipolar disorders, neuropathic pain and neuropathic pain related disorders, attention disorders, anxiety disorders, sensorimotor disorders, vestibular disorders, and fibromyalgia, in a patient suffering from or susceptible to absence seizures.
    Type: Application
    Filed: August 24, 2012
    Publication date: October 23, 2014
    Applicant: BIAL - PORTELA & Ca, S.A.
    Inventor: Patricio Manuel Vieira Araujo Soares Da Silva
  • Publication number: 20140309214
    Abstract: New applications of eslicarbazepine and eslicarbazepine acetate in the treatment of intractable conditions.
    Type: Application
    Filed: December 19, 2013
    Publication date: October 16, 2014
    Inventor: Patrício Manuel Vieira Araújo SOARES DA SILVA
  • Publication number: 20140045900
    Abstract: A compound of formula (I) where R1, R2, X, Y, n, m, R3, R4, R5, R6 and R7 are as defined herein, for use in the prophylaxis or treatment of a central and peripheral nervous system disorder, wherein the compound of formula (I) is administered prior to sleep, before bedtime or at bedtime.
    Type: Application
    Filed: October 12, 2011
    Publication date: February 13, 2014
    Applicant: Bial-Portela & CA, S.A.
    Inventors: Patricio Manuel Vieira Araujo Soares Da Silva, Teresa Lucia Silva Pereira Nunes, Lyndon Christopher Wright, Pedro Nuno Leal Palma, David Alexander Learmonth
  • Publication number: 20130345275
    Abstract: Compounds of formula I and a method for their preparation are described: where R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, nitro, amino, alkylcarbonylamino, alkylamino or dialkylamino group; R4 signifies -alkyl-aryl or -alkyl-heteroaryl; X signifies CH2, oxygen atom or sulphur atom; n is 2 or 3; including the individual (R)- and (S)-enantiomers or mixtures of enantiomers thereof; and including pharmaceutically acceptable salts and esters thereof. The compounds have potentially valuable pharmaceutical properties for the treatment of cardiovascular disorders such as hypertension and chronic heart failure.
    Type: Application
    Filed: June 13, 2013
    Publication date: December 26, 2013
    Inventors: Patricio Manuel Vieira Araujo Soares Da Silva, David Alexander Learmonth, Alexander Beliaev
  • Publication number: 20130331416
    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: Application
    Filed: July 25, 2013
    Publication date: December 12, 2013
    Applicant: BIAL - PORTELA & CA, S.A.
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto dos Santos Ferreira, Patricio Manuel Vieira Araujo Soares da Silva
  • Publication number: 20130324578
    Abstract: A compound of formula (I) where R1, R2, X, Y, n, m, R3, R4, R5, R6 and R7 are as defined herein, for use in the prophylaxis or treatment of a central and peripheral nervous system disorder, wherein the compound of formula (I) is administered prior to sleep, before bedtime or at bedtime.
    Type: Application
    Filed: August 9, 2013
    Publication date: December 5, 2013
    Applicant: BIAL - PORTELA & CA, S.A.
    Inventors: Patricio Manuel Vieira Araujo SOARES DA SILVA, Teresa Lucia Silva Pereira NUNES, Lyndon Christopher WRIGHT, Pedro Nuno Leal PALMA, David Alexander LEARMONTH
  • Patent number: 8536203
    Abstract: This invention relates to novel substituted nitrocatechol derivatives, their use in the treatment of some central and peripheral nervous system disorders and pharmaceutical compositions containing them.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: September 17, 2013
    Assignee: Bial-Portela & CA, S.A.
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto Dos Santos Ferreira, Patricio Manuel Vieira Araujo Soares da Silva
  • Patent number: 8524746
    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: October 10, 2007
    Date of Patent: September 3, 2013
    Assignee: Bial-Portela & Ca., S.A.
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto dos Santos Ferreira, Patricio Manuel Vieira Araujo Soares da Silva
  • Patent number: 8481582
    Abstract: Compounds of formula I and a method for their preparation are described: where R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, nitro, amino, alkylcarbonylamino, alkylamino or dialkylamino group; R4 signifies -alkyl-aryl or -alkyl-heteroaryl; X signifies CH2, oxygen atom or sulphur atom; n is 2 or 3; including the individual (R)- and (S)-enantiomers or mixtures of enantiomers thereof; and including pharmaceutically acceptable salts and esters thereof. The compounds have potentially valuable pharmaceutical properties for the treatment of cardiovascular disorders such as hypertension and chronic heart failure.
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: July 9, 2013
    Assignee: Bial-Portela & CA, S.A.
    Inventors: Patrício Manuel Vieira Araújo Soares Da Silva, David Alexander Learmonth, Alexander Beliaev
  • Publication number: 20120214797
    Abstract: The use of 5H-dibenz/b,f/azepine-5-carboxamide derivatives for treating fibromyalgia. Useful 5H-dibenz/b,f/azepine-5-carboxamide derivatives include compounds of the formula (I): where R1 is hydrogen, alkyl, halogenalkyl, aralkyl, cycloalkyl, cycloalkylalkyl, alkoxy, aryl, or pyridyl; the term alkyl means a straight or branched hydrocarbon chain containing from 1 to 18 carbon atoms; the term halogen means fluorine, chlorine, bromine or iodine; the term cycloalkyl means an alicyclic saturated group with 3 to 6 carbon atoms; and the term aryl means an unsubstituted phenyl group or phenyl substituted by alkoxy, halogen or nitro group.
    Type: Application
    Filed: July 27, 2009
    Publication date: August 23, 2012
    Applicant: BIAL - PORTELA & CA S.A.
    Inventor: Patricio Manuel Vieira Araújo Soares Da Silva
  • Publication number: 20120196904
    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: April 9, 2012
    Publication date: August 2, 2012
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto Dos Santos Ferreira, Patricio Manuel Vieira Araújo Soares da Silva
  • Publication number: 20120115822
    Abstract: This invention relates to the use of 5H-dibenz/b,f/azepine-5-carboxamide derivatives in the manufacture of various medicaments for treating neuropathic pain and for treating neurological disorders which involve both motor impairment and neuropathic pain.
    Type: Application
    Filed: January 3, 2012
    Publication date: May 10, 2012
    Inventor: Patricio Manuel Vieira Araújo Soares da Silva
  • Patent number: 8168793
    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: July 26, 2006
    Date of Patent: May 1, 2012
    Assignee: Portela & CA., S.A.
    Inventors: David Alexander Learmonth, Laszlo Erno Kiss, Pedro Nuno Leal Palma, Humberto Dos Santos Ferreira, Patricio Manuel Vieira Araújo Soares da Silva