Patents by Inventor Maria Isabel Crespo Crespo

Maria Isabel Crespo Crespo 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: 20150210643
    Abstract: The present relates to compounds of formula (I): or a pharmaceutically acceptable salt, solvate, or stereoisomer thereof. The present disclosure also relates to pharmaceutical compositions comprising the compounds of formula (I), and to their methods of use in therapy.
    Type: Application
    Filed: June 29, 2012
    Publication date: July 30, 2015
    Inventors: JORDI BACH TAÑA, MARIA ISABEL CRESPO CRESPO, CARLOS PUIG DURAN, SILVIA GUAL ROIG, ALBERTO ORTEGA MUÑOZ
  • Patent number: 8420669
    Abstract: The present disclosure relates to 4-(2-amino-1-hydroxyethyl)phenol derivatives of formula (I) as well as pharmaceutical compositions comprising them, and their use in therapy as agonists of the BETA2 adrenergic receptor.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: April 16, 2013
    Assignee: Laboratories Almirall, S.A.
    Inventors: Carlos Puig Duran, Maria Isabel Crespo Crespo, Julio Cesar Castro Palomino Laria, Silvia Gual Roig, Eloisa Navarro Romero
  • Patent number: 8242177
    Abstract: The present disclosure relates to 4-(2-amino-1-hydroxyethyl)phenol derivatives of formula (I) as well as pharmaceutical compositions comprising them, and their use in therapy as agonists of the BETA2 adrenergic receptor.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: August 14, 2012
    Assignee: Almirall, S.A.
    Inventors: Carlos Puig Duran, Maria Isabel Crespo Crespo, Julio Cesar Castro Palomino Laria, Silvia Gual Roig, Eloisa Navarro Romero
  • Publication number: 20120115826
    Abstract: The present disclosure relates to 4-(2-amino-1-hydroxyethyl)phenol derivatives of formula (I) as well as pharmaceutical compositions comprising them, and their use in therapy as agonists of the BETA2 adrenergic receptor.
    Type: Application
    Filed: April 26, 2011
    Publication date: May 10, 2012
    Applicant: Laboratorios Almirall, S.A.
    Inventors: Carlos PUIG DURAN, Maria Isabel CRESPO CRESPO, Julio Cesar CASTRO PALOMINO LARIA, Silvia GUAL ROIG, Eloisa NAVARRO ROMERO
  • Publication number: 20120101075
    Abstract: The present disclosure relates to 4-(2-amino-1-hydroxyethyl)phenol derivatives of formula (I) as well as pharmaceutical compositions comprising them, and their use in therapy as agonists of the BETA2 adrenergic receptor.
    Type: Application
    Filed: April 26, 2011
    Publication date: April 26, 2012
    Applicant: Laboratorios Almirall, S.A.
    Inventors: Carlos PUIG DURAN, Maria Isabel CRESPO CRESPO, Julio Cesar CASTRO PALOMINO LARIA, Silvia GUAL ROIG, Eloisa NAVARROROMERO NAVARRO ROMERO
  • Publication number: 20110251166
    Abstract: The present invention provides a compound of formula (I) wherein: R1 is a group selected from —CH2OH, —NHC(O)H and R7 is a hydrogen atom; or R1 together with R2 form the group —NH—C(O)—CH?CH— wherein the nitrogen atom is bound to the carbon atom in the phenyl ring holding R1 and the carbon atom is bound to the carbon is atom in the phenyl ring holding R2; R3 is selected from hydrogen and halogen atoms or groups selected from —SO—R5, —SO2—R5, —NH—CO—NH2, —CO—NH2, hydantoino, C1-4alkyl, C1-4alkoxy and —SO2NR5R6; R4 is selected from hydrogen atoms, halogen atoms and C1-4alkyl groups; R5 is a C1-4alkyl group or C3-5 cycloalkyl; R6 is independently selected from hydrogen atoms and C1-4alkyl groups; n, p and q are independently 0, 1, 2, 3 or 4: m and s are independently 0, 1, 2 or 3; r is 0, 1 or 2; with the provisos that: at least one of m and r is not 0; the sum n+m+p+q+r+s is 7, 8, 9, 10, 11, 12 or 13: the sum q+r+s is 2, 3, 4, 5 or 6 or a pharmaceutically-acceptable salt, solvate or stereoisomer thereof.
    Type: Application
    Filed: April 26, 2011
    Publication date: October 13, 2011
    Inventors: Carlos PUIG DURAN, Maria Isabel Crespo Crespo, Julio Cesar Castro Palomino Laria, Silvia Gual Roig, Eloisa Navarro Romero
  • Publication number: 20110251165
    Abstract: The present invention provides a compound of formula (I) wherein: R1 is a group selected from —CH2OH, —NHC(O)H and R2 is a hydrogen atom; or R1 together with R2 form the group —NH—C(O)—CH?CH— wherein the nitrogen atom is bound to the carbon atom in the phenyl ring holding R1 and the carbon atom is bound to the carbon atom in the phenyl ring holding R2; R3 is selected from hydrogen and halogen atoms or groups selected from —SO—R5, —SO2—R5, —NH—CO—NH2, —CO—NH2, hydantoino, C1-4alkyl, C1-4alkoxy and —SO2NR5R6; R4 is selected from hydrogen atoms, halogen atoms and C1-4alkyl groups; R5 is a C1-4alkyl group or C3-8 cycloalkyl; R6 is independently selected from hydrogen atoms and C1-4alkyl groups; n, p and q are independently 0, 1, 2, 3 or 4; m and s are independently 0, 1, 2 or 3; r is 0, 1 or 2; with the provisos that at least one of m and r is not 0; the sum n+n+p+q+r+s is 7, 8, 9, 10, 11, 12 or 13; the sum q+r+s is 2, 3, 4, 5 or 6 or a pharmaceutically-acceptable salt, solvate or stereoisomer thereof.
    Type: Application
    Filed: April 26, 2011
    Publication date: October 13, 2011
    Inventors: Carlos PUIG DURAN, Maria Isabel Crespo Crespo, Julio Cesar Castro Palomino Laria, Silvia Gual Roig, Eloisa Navarro Romero
  • Patent number: 7964615
    Abstract: A compound of formula (I) or a pharmaceutically-acceptable salt, solvate or stereoisomer thereof wherein R1 is a group chosen from —CH2OH and —NHC(O)H; R2 is a hydrogen atom or R1 together with R2 form the group —NH—C(O)—CH?CH—, wherein the nitrogen atom is bound to the carbon atom in the phenyl ring holding R1 and the carbon atom is bound to the carbon atom in the phenyl ring holding R2; R3 is chosen from a hydrogen atom, a halogen atom and groups chosen from —SO—R5, —SO2—R5, —NH—CO—NH2, —CO—NH2, hydantoino, C1-4alkyl, C1-4alkoxy and —SO2NR5R6; R4 is chosen from a hydrogen atom, a halogen atom and a C1-4 alkyl group; R5 is chosen from a C1-4 alkyl group and a C3-8 cycloalkyl group; R6 is independently chosen from a hydrogen atom and a C1-4 alkyl group; n, p and q are independently 0, 1, 2, 3 or 4; m and s are independently 0, 1, 2 or 3; and r is 0, 1 or 2 with the provisos that at least one of m and r is not 0, the sum n+m+p+q+r+s is 7, 8, 9, 10, 11, 12 or 13, and the sum q+r+s is 2, 3, 4, 5 or 6.
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: June 21, 2011
    Assignee: Almirall, S.A.
    Inventors: Carlos Puig Duran, Maria Isabel Crespo Crespo, Julio Cesar Castro Palomino Laria, Silvia Gual Roig, Eloisa Navarro Romero
  • Publication number: 20110028442
    Abstract: The present disclosure relates to 4-(2-amino-1-hydroxyethyl)phenol derivatives of formula (I) as well as pharmaceutical compositions comprising them, and their use in therapy as agonists of the ?2 adrenergic receptor.
    Type: Application
    Filed: February 27, 2009
    Publication date: February 3, 2011
    Inventors: Carlos Puig Duran, Daniel Perez Crespo, Maria Isabel Crespo Crespo, Lala Sole Feu, Maria Prat Quinones
  • Publication number: 20090042933
    Abstract: A compound of formula (I) or a pharmaceutically-acceptable salt, solvate or stereoisomer thereof wherein R1 is a group chosen from —CH2OH and —NHC(O)H; R2 is a hydrogen atom or R1 together with R2 form the group —NH—C(O)—CH?CH—, wherein the nitrogen atom is bound to the carbon atom in the phenyl ring holding R1 and the carbon atom is bound to the carbon atom in the phenyl ring holding R2; R3 is chosen from a hydrogen atom, a halogen atom and groups chosen from —SO—R5, —SO2—R5, —NH—CO—NH2, —CO—NH2, hydantoino, C1-4alkyl, C1-4alkoxy and —SO2NR5R6; R4 is chosen from a hydrogen atom, a halogen atom and a C1-4 alkyl group; R5 is chosen from a C1-4 alkyl group and a C3-8 cycloalkyl group; R6 is independently chosen from a hydrogen atom and a C1-4 alkyl group; n, p and q are independently 0, 1, 2, 3 or 4; m and s are independently 0, 1, 2 or 3; and r is 0, 1 or 2 with the provisos that at least one of m and r is not 0, the sum n+m+p+q+r+s is 7, 8, 9, 10, 11, 12 or 13, and the sum q+r+s is 2, 3, 4, 5 or 6.
    Type: Application
    Filed: May 17, 2006
    Publication date: February 12, 2009
    Inventors: Carlos Puig Duran, Maria Isabel Crespo Crespo, Julio Cesar Castro Palomino Laria, Silvia Gual Roig, Eloisa Navarro Romero
  • Patent number: 7354936
    Abstract: The present invention relates to 2-(4-sulphonylphenyl)pyran-4-one derivatives of general formula processes for their preparation, pharmaceutical compositions containing them, and their medical uses.
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: April 8, 2008
    Assignee: Almirall AG
    Inventors: Maria Isabel Crespo Crespo, Juan Miguel Jimenez Mayorga, Josep Lluis Matallana Julia, Joan Feixas Gras
  • Publication number: 20080058356
    Abstract: 4-Aminopyrimidine derivatives of formula (I) FORMULA heteroaryl groups, including pharmaceutically acceptable salts thereof, wherein R1 and R2 are adenosine A2A receptor antagonists useful in the treatment of movement disorders such as Parkinson's disease.
    Type: Application
    Filed: December 14, 2004
    Publication date: March 6, 2008
    Applicant: Neurocrine Biosciences, Inc.
    Inventors: Maria Isabel Crespo Crespo, Maria Prat Quinones, Siliva Gual Roig, Julio Cesar Castro Palomino Laria, Deborah H. Slee
  • Publication number: 20030232880
    Abstract: The present invention relates to 2-(4-sulphonylphenyl)pyran-4-one derivatives of general formula 1
    Type: Application
    Filed: September 16, 2002
    Publication date: December 18, 2003
    Inventors: Maria Isabel Crespo Crespo, Juan Miguel Jimenez Mayorga, Josep Lluis Matallana Julia, Joan Feixas Gras
  • Patent number: 6518303
    Abstract: 2-Phenylpyran-4-one derivatives of formula (I): wherein: R1 represents an alkyl or —NR4R5 group, wherein R4 and R5 each independently represents a hydrogen atom or an alkyl group; R2 represents an alkyl, C3-C7 cycloalkyl, pyridyl, thienyl, naphthyl, tetrahydronaphthyl or indanyl group, or a phenyl group which may be unsubstituted or substituted by one or more halogen atoms or alkyl, trifluoromethyl, hydroxy, alkoxy, methylthio, amino, mono- or dialkylamino, hydroxalkyl or hydroxycarbonyl groups; R3 represents a methyl, hydroxymethyl, alkoxymethyl, C3-C7 cycloalkoxymethyl, benzyloxymethyl, hydroxycarbonyl, nitrile, trifluoromethyl or difluoromethyl group or a CH2—R6 group wherein R6 represents an alkyl group; and X represents a single bond, an oxygen atom, a sulfur atom or a methylene group; or pharmaceutically acceptable salts thereof, processes for their production and synthetic intermediates used in said processes, pharmaceutical compositions containing them and their use
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: February 11, 2003
    Assignee: Almirall Prodesfarma S.A.
    Inventors: Maria Isabel Crespo Crespo, Juan Miguel Jimenez Mayorga, Carles Puig Duran, Lidia Soca Pueyo
  • Publication number: 20020045644
    Abstract: 2-Phenylpyran-4-one derivatives of formula (I): 1
    Type: Application
    Filed: March 16, 2001
    Publication date: April 18, 2002
    Inventors: Maria Isabel Crespo Crespo, Juan Miguel Jimenez Mayorga, Carles Puig Duran, Lidia Soca Pueyo