Patents by Inventor Luis Castedo Expósito

Luis Castedo Expósito 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).

  • HYBRID TRIPYRROLE-OCTAARGININE COMPOUNDS AND THEIR USE AS MEDICAMENT IN THE TREATMENT OF CANCER AND MICROBIAL ILLNESSES
    Publication number: 20110237499
    Abstract: Hybrid tripyrrole-octaarginine compounds. Hybrids formed by a tripyrrole group bound to a polyarginine peptide which permit the efficient cellular internalization and promote a greater affinity for the DNA. The method of obtainment and uses thereof.
    Type: Application
    Filed: August 27, 2009
    Publication date: September 29, 2011
    Inventors: Eugenio Vazquez Sentis, Juan Bautista Blanco Canosa, Jose Martinez Costas, Jose Luis Mascarena Cid, Luis Castedo Exposito
  • Process of obtaining taxosteroids and precursors thereof
    Patent number: 7618999
    Abstract: The present invention relates to a process of obtaining taxosteroids and precursors thereof from the hydrindane bicyclic ring system. The compounds have a tetracyclic system which combines the structural characteristics of taxanes, such as the bicyclo[5.3.1]undecane system (cycles A and B), fused to a six-membered ring (C), and of steroids, such as the CD bicycle, the A ring and the side chain (Sc). The process of preparing the compounds and their application as compositions with pharmacological properties of interest are described.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: November 17, 2009
    Assignee: Universidade de Santiago de Compostela
    Inventors: Juan Granja Guillán, Luis Castedo Expósito, Rebeca García Fandiño
  • Process of obtaining type II dehydroquinase enzyme inhibitors and precursors thereof
    Patent number: 7563896
    Abstract: The present invention relates to a process of obtaining type II dehydroquinase enzyme inhibitors and the precursors thereof from (?)-quinic acid. The described compounds have a carboxycyclohexene structure. The process of preparing the compounds and their application as compositions with pharmacological properties and herbicides of interest are described.
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: July 21, 2009
    Assignee: Universidade de Santiago de Compostela
    Inventors: Concepción González Bello, Luis Castedo Expósito
  • Process of obtaining type II dehydroquinase enzyme inhibitors and precursors thereof
    Publication number: 20070185214
    Abstract: The present invention relates to a process of obtaining type II dehydroquinase enzyme inhibitors and the precursors thereof from (?)-quinic acid. The described compounds have a carboxycyclohexene structure. The process of preparing the compounds and their application as compositions with pharmacological properties and herbicides of interest are described.
    Type: Application
    Filed: July 16, 2004
    Publication date: August 9, 2007
    Applicant: UNIVERSIDADE DE SANTIAGO DE COMPOSTELA
    Inventors: Concepcion Gonzalez Bello, Luis Castedo Exposito
  • PROCESS OF OBTAINING TAXOSTEROIDS AND PRECURSORS THEREOF
    Publication number: 20070185108
    Abstract: The present invention relates to a process of obtaining taxosteroids and precursors thereof from the hydrindane bicyclic ring system. The compounds have a tetracyclic system which combines the structural characteristics of taxanes, such as the bicyclo[5.3.1]undecane system (cycles A and B), fused to a six-membered ring (C), and of steroids, such as the CD bicycle, the A ring and the side chain (Sc). The process of preparing the compounds and their application as compositions with pharmacological properties of interest are described.
    Type: Application
    Filed: July 2, 2004
    Publication date: August 9, 2007
    Applicant: UNIVERSIDADE DE SANTIAGO DE COMPOSTELA
    Inventors: Juan Granja Guillan, Luis Castedo Exposito, Rebeca Garcia Fandino