Patents by Inventor Alberto Gallardo Ruiz

Alberto Gallardo Ruiz 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).

  • Hydrogels based on vinyl-caprolactam
    Patent number: 11572429
    Abstract: The invention relates to a hydrogel based on vinyl caprolactam, with or without additional monomers, and at least two crosslinkers. The invention also relates to a method for obtaining said material and to the use thereof to culture cells/engineer cell monolayers, as well as supports for cell culture and transplant.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: February 7, 2023
    Inventors: Alberto Gallardo Ruiz, Juan Rodríguez Hernández, Helmut Reinecke, Carlos Elvira Pujalte, Carolina García Sánchez, Enríque Martínez Campos
  • Vinyl-lactam-based hydrogel coatings
    Patent number: 10988591
    Abstract: The invention relates to a material formed by a polymer substrate and a hydrogel based on vinyl-lactams and ionic methacrylates. The invention also relates to a method for producing this material and to the use thereof for cell culture and cell monolayer engineering, for preparing 3D scaffolds and manufacturing thermosensitive mechanical actuators.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: April 27, 2021
    Inventors: Alberto Gallardo Ruiz, Juan Rodríguez Hernández, Helmut Reinecke, Carlos Elvira Pujalte, Carolina García Sánchez, Maria Eugenia Pérez Ojeda, Enrique Martínez Campos, Ana María Santos Coquillat, Ana Civantos Fernández
  • Hydrogels Based on Vinyl-Caprolactam
    Publication number: 20210017316
    Abstract: The invention relates to a hydrogel based on vinyl caprolactam, with or without additional monomers, and at least two crosslinkers. The invention also relates to a method for obtaining said material and to the use thereof to culture cells/engineer cell monolayers, as well as supports for cell culture and transplant.
    Type: Application
    Filed: October 6, 2020
    Publication date: January 21, 2021
    Inventors: Alberto GALLARDO RUIZ, Juan RODRIGUEZ HERNANDEZ, Helmut REINECKE, Carlos ELVIRA PUJALTE, Carolina GARCIA SANCHEZ, Enrique MARTINEZ CAMPOS
  • Vinyl-Lactam-Based Hydrogel Coatings
    Publication number: 20200002494
    Abstract: The invention relates to a material formed by a polymer substrate and a hydrogel based on vinyl-lactams and ionic methacrylates. The invention also relates to a method for producing this material and to the use thereof for cell culture and cell monolayer engineering, for preparing 3D scaffolds and manufacturing thermosensitive mechanical actuators.
    Type: Application
    Filed: July 16, 2019
    Publication date: January 2, 2020
    Inventors: Alberto GALLARDO RUIZ, Juan RODRíGUEZ HERNÁNDEZ, Helmut REINECKE, Carlos ELVIRA PUJALTE, Carolina GARCÍA SÁNCHEZ, Maria Eugenia PÉREZ OJEDA, Enrique MARTÍNEZ CAMPOS, Ana María SANTOS COQUILLAT, Ana CIVANTOS FERNÁNDEZ
  • Triflusal-containing polymers for stent coating
    Patent number: 8309105
    Abstract: New triflusal-containing polymeric compounds resulting from the polymerization of 2-(methacryloyloxy)ethyl 2-acetyloxy-4-(trifluoromethyl)benzoate with butyl acrylate are described. These new polymers exhibit good adhesion and crack-bridging properties and are particularly suitable for the coating of stents.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: November 13, 2012
    Assignee: Palau Pharma, S.A.
    Inventors: Julio San-Román Del Barrio, Gema Rodríguez Crespo, Mar Fernández Gutiérrez, Alberto Gallardo Ruiz, Luis Duocastella Codina, Maria Molina Crisol
  • Biocompatible polymeric systems carrying triflusal or HTB
    Patent number: 7445789
    Abstract: New biocompatible polymeric systems carrying triflusal or HTB are described which result from the polymerization of a monomer A of the acrylic or vinylic type and carrying triflusal or HTB, wherein triflusal or HTB are linked to the remainder of the molecule of said monomer through an in vivo hydrolysable covalent bond, and optionally a second polymerisable monomer B. These new polymeric systems are useful as coating for synthetic biomaterials.
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: November 4, 2008
    Assignee: Palau Pharma, S.A.
    Inventors: Alberto Gallardo Ruiz, Gema Rodriguez Crespo, Julio San Román del Barrio
  • Triflusal-Containing Polymers for Stent Coating
    Publication number: 20080249617
    Abstract: New triflusal-containing polymeric compounds resulting from the polymerization of 2-(methacryloyloxy)ethyl 2-acetyloxy-4-(trifluoromethyl)benzoate with butyl acrylate are described. These new polymers exhibit good adhesion and crack-bridging properties and are particularly suitable for the coating of stents.
    Type: Application
    Filed: September 20, 2006
    Publication date: October 9, 2008
    Applicant: PALAU PHARMA, S.A.
    Inventors: Julio San Roman Del Barrio, Gema Rodriguez-Crespo, Mar Fernandez-Gutierrez, Alberto Gallardo-Ruiz, Luis Duocastella-Codina, Maria Molina-Crisol
  • Biocompatible polymeric systems carrying triflusal or HTB
    Publication number: 20060067955
    Abstract: New biocompatible polymeric systems carrying triflusal or HTB are described which result from the polymerization of a monomer A of the acrylic or vinylic type and carrying triflusal or HTB, wherein triflusal or HTB are linked to the remainder of the molecule of said monomer through an in vivo hydrolysable covalent bond, and optionally a second polymerisable monomer B. These new polymeric systems are useful as coating for synthetic biomaterials.
    Type: Application
    Filed: November 7, 2005
    Publication date: March 30, 2006
    Applicant: J. Uriach & Cia S.A.
    Inventors: Alberto Gallardo Ruiz, Gema Rodriguez Crespo, Julio San Roman del Barrio
  • Biocompatible polymer systems carrying triflusal or HTB
    Patent number: 6979465
    Abstract: New biocompatible polymeric systems carrying triflusal or HTB are described which result from the polymerization of a monomer A of the acrylic or vinylic type and carrying triflusal or HTB, wherein triflusal or HTB are linked to the remainder of the molecule of said monomer through an in vivo hydrolysable covalent bond, and optionally a second polymerisable monomer B. These new polymeric systems are useful as coating for synthetic biomaterials.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: December 27, 2005
    Assignee: J. Uriach & Cia, S.A.
    Inventors: Alberto Gallardo Ruiz, Gema Rodriguez Crespo, Julio San Roman del Barrio