Patents by Inventor Luis Toledo

Luis Toledo 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: 20070009880
    Abstract: The present invention provides methods of preserving, storing and transplanting mammalian donor organs. The method includes the cooling of refrigeration preservation, loading pre-freezer preservation, cryopreservation, and washing solutions at least containing polyvinylpyrrolidone, a calcium channel blocker, a nucleoside, potassium chloride, polyethylene glycol, at least one amino acid, and a steroid to a temperature of 2° to 4° C. and/or of 0° to 2° C., harvesting a donor organ, perfusing it with one or more of the solution, immersing it in one or more of the solutions and storing it at a temperature above 0° C. or at a temperatures below 0° C. including ?20° C., ?80° C. and ?196° C. The cryopreservation solution also contains cryopreservative agents. Preserved organs may be transplanted directly from refrigeration storage or from freezer storage by cooling the washing refrigeration preservation solutions to 2° to 4° C.
    Type: Application
    Filed: July 11, 2006
    Publication date: January 11, 2007
    Inventors: Luis Toledo, Fernando Lopez
  • Publication number: 20060121438
    Abstract: A method of preserving, storing and transplanting mammalian donor organs. The method includes the cooling of refrigeration preservation, loading pre-freezer preservation, cryopreservation and washing solutions at least containing polyvinylpyrrolidone, a calcium channel blocker, a nucleoside, potassium chloride, polyethylene glycol, at least one amino acid, and a steroid to a temperature of 2° to 4° C. and/or of 0° to 2° C., harvesting a donor organ, perfusing it with one or more of the solution, immersing it in one or more of the solutions and storing it at a temperature above 0° C. or at a temperatures below 0° C. The cryopreservation solution also contains cryopreservative agents. Preserved organs may be transplanted directly from refrigeration storage or from freezer storage by cooling the washing refrigeration preservation solutions to 2° to 4° C., perfusing the organ with washing solution and then preservation solution, and transplanting it.
    Type: Application
    Filed: February 16, 2006
    Publication date: June 8, 2006
    Applicant: Human BioSystems
    Inventors: Luis Toledo-Pereyra, Fernando Lopez-Neblina
  • Publication number: 20050113573
    Abstract: The invention includes piperazinyl pyrimidinyl nitroso compounds of the formula (II) and N-Nitrosometoprolol and pharmaceutically acceptable salts thereof which are useful in treating one or more of the following ischemic diseases, coronary heart disease, stroke, hemorrhagic shock, peripheral vascular disease (of both the upper and lower extremities), abdominal vascular insufficiency and transplant related surgery.
    Type: Application
    Filed: November 21, 2003
    Publication date: May 26, 2005
    Inventors: Luis Toledo, Edward Hessler, Harold Karnes
  • Publication number: 20050019917
    Abstract: A method of preserving, storing and transplanting mammalian donor organs. The method includes the cooling of refrigeration preservation, loading pre-freezer preservation, cryopreservation and washing solutions at least containing polyvinylpyrrolidone, a calcium channel blocker, a nucleoside, potassium chloride, polyethylene glycol, at least one amino acid, and a steroid to a temperature of 2° to 4° C. and/or of 0° to 2° C., harvesting a donor organ, perfusing it with one or more of the solution, immersing it in one or more of the solutions and storing it at a temperature above 0° C. or at a temperatures below 0° C. The cryopreservation solution also contains cryopreservative agents. Preserved organs may be transplanted directly from refrigeration storage or from freezer storage by cooling the washing refrigeration preservation solutions to 2° to 4° C., perfusing the organ with washing solution and then preservation solution, and transplanting it.
    Type: Application
    Filed: April 22, 2004
    Publication date: January 27, 2005
    Applicant: Human BioSystems
    Inventors: Luis Toledo-Pereyra, Fernando Lopez-Neblina