Patents by Inventor Juan Miguel Jimenez Mayorga

Juan Miguel Jimenez Mayorga 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).

  • 2-phenylpyran-4-one derivatives
    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
  • Urea derivatives as integrin ?4 antagonists
    Patent number: 7253171
    Abstract: Novel antagonists of ?4?1 integrin and/or ?4?7 integrin of the general Formula I: wherein R1, R2, R5, L1, L2, Rb, W and Z are as defined in any one of claims 1 to 13, A represents —CH— or a nitrogen atom, and p is from 0 to 4.
    Type: Grant
    Filed: January 15, 2002
    Date of Patent: August 7, 2007
    Assignee: Laboratorios Almirall, S.A.
    Inventors: Juan Miguel Jimenez Mayorga, Jordi Bach Tana, Jesus Maria Ontoria Ontoria, Eloisa Navarro Romero
  • Urea derivatives as integrin alpha 4 antagonists
    Publication number: 20040142982
    Abstract: Novel antagonists of ∝4&bgr;1 integrin and/or ∝4&bgr;7 integrin of the general Formula I: wherein R1, R2, R5, L1, L2, Rb, W and Z are as defined in any one of claims 1 to 13, A represents —CH— or a nitrogen atom, and p is from 0 to 4.
    Type: Application
    Filed: February 23, 2004
    Publication date: July 22, 2004
    Inventors: Juan Miguel Jimenez Mayorga, Jordi Bach Tana, Jesus Maria Ontoria Ontoria, Eloisa Navarro Romero
  • 2-Phenylpyran-4-one derivatives
    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
  • 2-phenylpyran-4-one derivatives
    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
  • 2-phenylpyran-4-one derivatives
    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