Patents by Inventor Vivian Maria Sáez Martinez

Vivian Maria Sáez Martinez 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: 9034826
    Abstract: The present invention is relevant to human medicine, and, in particular, to the use of Epidermal Growth Factor (EGF) in a pharmaceutical composition, said composition is administered through infiltration at the periphery of nerve trunks and/or ganglia, for the morphofunctional restoration of peripheral nerves in painful, sensory-motor neuropathy, as well as ischemic neuritis. It is also relevant to an EGF containing composition, where this molecule can be formulated together with anesthetic or analgesic drugs, or encapsulated in microspheres, and their use for the morphofunctional restoration of peripheral nerves in painful, sensory-motor neuropathy, as well as in ischemic neuritis.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: May 19, 2015
    Assignee: Centro de Ingenieria Genetica y Biotecnologia
    Inventors: Jose Ignacio Fernandez Montequin, Luis Saturnino Herrera Martinez, Jorge Amador Berlanga Acosta, Diana Garcia Del Barco Herrera, Danay Cibrian Vera, Gerardo Enrique Guillen Nieto, Raimundo Ubieta Gomez, Sonia Gonzalez Blanco, Vivian Maria Saez Martinez
  • Patent number: 8741848
    Abstract: The present invention relates to a pharmaceutical composition that comprises polymeric microspheres containing epidermal growth factor (EGF) for the application, by the parenteral route, into the lower limbs of diabetic patients with cutaneous chronic ischemic ulcerative wounds. The pharmaceutical composition described herein, in contrast with the state of the art, is useful because reduce the administration frequency during the treatment and allows for the healing of the ulcerative wounds in a shorter time interval with respect to the injection of equivalent quantities of non-encapsulated EGF.
    Type: Grant
    Filed: January 29, 2007
    Date of Patent: June 3, 2014
    Assignee: Centro de Ingenieria Genetica y Biotecnologia
    Inventors: Vivian Maria Sáez Martinez, Rolando Páez Meireles, Jorge Amador Berlanga Acosta, Blas Yamir Betancourt Rodriguez, José Ángel Ramón Hernández
  • Patent number: 8703893
    Abstract: A polymeric dendrimer-like structure with four branches of monomethoxy-polyethylene glycol that can be represented as: The carboxylic group of the previous structure can be functionalized for the production of conjugates of pharmaceutical interest. The binding of this dendrimer-like polyethylene glycol to therapeutic proteins improves their in vitro and in vivo stability.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: April 22, 2014
    Assignee: Centro de Ingenienia Genetica y Biotecnologia
    Inventors: José Ángel Ramón Hernández, Fidel Raúl Castro Odio, Vivian-María Sáez Martinez, Rolando Páez Meircles, Eduardo Fernández Sánchez
  • Publication number: 20140105990
    Abstract: The present invention is relevant to human medicine, and, in particular, to the use of Epidermal Growth Factor (EGF) in a pharmaceutical composition, said composition is administered through infiltration at the periphery of nerve trunks and/or ganglia, for the morphofunctional restoration of peripheral nerves in painful, sensitive-motor neuropathy, as well as ischemic neuritis. It is also relevant to an EGF containing composition, where this molecule can be formulated together with anesthetic or analgesic drugs, or encapsulated in microspheres, and their use for the morphofunctional restoration of peripheral nerves in painful, sensitive-motor neuropathy, as well as in ischemic neuritis.
    Type: Application
    Filed: December 26, 2013
    Publication date: April 17, 2014
    Applicant: CENTRO DE INGENIERIA GENETICA Y BIOTECNOLOGIA
    Inventors: Jose Ignacio Fernandez Montequin, Luis Saturnino Herrera Martinez, Jorge Amador Berlanga Acosta, Diana Garcia Del Barco Herrera, Danay Cibrian Vera, Gerardo Enrique Guillen Nieto, Raimundo Ubieta Gomez, Sonia Gonzalez Blanco, Vivian Maria Saez Martinez
  • Patent number: 8642552
    Abstract: The invention relates to human medicine and to the use of epidermal growth factor (EGF) for preparing a pharmaceutical composition which is administered by infiltration into the periphery of nerve ganglia and/or trunks for the morphofunctional restoration of peripheral nerves in painful sensory-motor neuropathy as well as manifestations of ischemic neuritis. The invention also includes a composition containing EGF which can be formulated together with anesthetics or analgesics or encapsulated in microspheres and to the use thereof for the morphofunctional restoration of peripheral nerves in painful sensitive-motor-type diabetic neuropathy and the manifestations of ischemic neuritis.
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: February 4, 2014
    Assignee: Centro de Ingenieria Genetica y Biotecnologia
    Inventors: Jose Ignacio Fernandez Montequin, Luis Saturnino Herrera Martinez, Jorge Amador Berlanga Acosta, Diana Garcia Del Barco Herrera, Danay Cibrian Vera, Gerardo Enrique Guillen Nieto, Raimundo Ubieta Gomez, Sonia Gonzalez Blanco, Vivian Maria Saez Martinez
  • Publication number: 20100136062
    Abstract: The invention relates to human medicine and to the use of epidermal growth factor (EGF) for preparing a pharmaceutical composition which is administered by infiltration into the periphery of nerve ganglia and/or trunks for the morphofunctional restoration of peripheral nerves in painful sensory-motor neuropathy as well as manifestations of ischemic neuritis. The invention also includes a composition containing EGF which can be formulated together with anaesthetics or analgesics or encapsulated in microspheres and to the use thereof for the morphofunctional restoration of peripheral nerves in painful sensitive-motor-type diabetic neuropathy and the manifestations of ischemic neuritis.
    Type: Application
    Filed: October 1, 2007
    Publication date: June 3, 2010
    Inventors: Jose Ignacio Fernandez Montequin, Luis Saturnino Herrera Martinez, Jorge Amador Berlanga Acosta, Diana Garcia Del Barco Herrera, Danay Cibrian Vera, Gerardo Enrique Guillen Nieto, Raimundo Ubieta Gomez, Sonia Gonzalez Blanco, Vivian Maria Saez Martinez
  • Publication number: 20090220608
    Abstract: The present invention relates to a pharmaceutical composition that comprises polymeric microspheres containing epidermal growth factor (EGF) for the application, by the parenteral route, into the lower limbs of diabetic patients with cutaneous chronic ischemic ulcerative wounds. The pharmaceutical composition described herein, in contrast with the state of the art, is useful because reduce the administration frequency during the treatment and allows for the healing of the ulcerative wounds in a shorter time interval with respect to the injection of equivalent quantities of non-encapsulated EGF.
    Type: Application
    Filed: January 29, 2007
    Publication date: September 3, 2009
    Inventors: Vivian Maria Sáez Martinez, Rolando Páez Meireles, Jorge Amador Berlanga Acosta, Blas Yamir Betancourt Rodriguez, José Ángel Ramón Hernández
  • Publication number: 20090082537
    Abstract: A polymeric dendrimer-like structure with four branches of monomethoxy-polyethylene glycol that can be represented as: The carboxylic group of the previous structure can be functionalized for the production of conjugates of pharmaceutical interest. The binding of this dendrimer-like polyethylene glycol to therapeutic proteins improves their in vitro and in vivo stability.
    Type: Application
    Filed: November 20, 2006
    Publication date: March 26, 2009
    Inventors: Jose Angel Ramon Hernandez, Fedel Raul Castro Odio, Vivian Maria Saez Martinez, Rolando Paez Meireles, Eduardo Fernandez Sanchez