Patents by Inventor Giorgio Ricci

Giorgio Ricci 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).

  • VALVE AND METHOD FOR CLOSING EXTRACTION WELLS UNDER EMERGENCY CONDITIONS
    Publication number: 20230366286
    Abstract: A safety valve for wells for the extraction of hydrocarbons is described which allows the cutting of the tubular drilling material possibly present in the safety valve and the closure of the well with a hydraulic seal, allowing the subsequent application of appropriate intervention plans to control the well in case the BOPs are not effective. A safety valve for wells for the extraction of hydrocarbons is described which is able to perform the action of cutting the tubular material with a higher capacity than conventional BOPs, considering the worst conditions of compound stresses at the wellhead, which are not contemplated by such BOPs today. In particular, the safety valve is capable of cutting/shearing a wide range of tubular elements in its inside.
    Type: Application
    Filed: September 24, 2021
    Publication date: November 16, 2023
    Inventors: Giorgio RICCI MACCARINI, Roberto POLONI, Davide TAGLIABOSCHI, Andrea BIONDI
  • Use of 7-nitro-2,1,3-benzoxadiazole derivatives for anticancer therapy
    Patent number: 8796317
    Abstract: Derivatives of the heterocyclic compound known as 7-nitro-benzofurazan or 7-nitro-2,1,3-benzoxadiazole, are agents having a strong inhibiting activity towards members of the glutathione S-transferase (GST) superfamily that are hyperexpressed in cancer cells, and make them particularly resistant to many stress factors. These compounds are useful in the production of pharmaceutical drugs to be used in anticancer therapy, and may be employed either alone or in combination with other chemotherapeutic agents.
    Type: Grant
    Filed: April 19, 2004
    Date of Patent: August 5, 2014
    Assignee: Universita Degli Studi di Roma “Tor Vergata”
    Inventors: Anna Maria Caccuri, Giorgio Ricci
  • Method for quantitative and semi-quantitative detection of l-phenylalanine, l-tyrosine, l-3,4-dihydroxyphenylalanine and their corresponding keto-acids, phenylpiruvic acid, 3-hydroxyphenylpyruvic acid and 3,4-dihydroxyphenylpyruvic acid in biological fluids, related kits for diagnosis and monitoring of altered metabolisms of these aminoacids
    Publication number: 20070178548
    Abstract: Method for quantitative and semi-quantitative determination of endogenous amino acids L-phenyalanine, L-tyrosine, L-3,4-dihydroxyphenylalanine and their corresponding keto-acids, phenylpiruvic acid, 3-hydroxyphenylpyruvic acid and 3,4-dihydroxyphenylpyruvic in biological fluids useful for diagnosis and monitoring of metabolic disorders of said amino acids or diseases involving said amino acids
    Type: Application
    Filed: November 26, 2004
    Publication date: August 2, 2007
    Inventors: Giorgio Ricci, Francesco Ricci, Giorgio Federici
  • Use of 7-nitro-2,1,3 benzoxadiazole derivatives for anticancer therapy
    Publication number: 20060247284
    Abstract: Derivatives of the heterocyclic compound known as 7-nitro-benzofurazan or 7-nitro-2,1,3-benzoxadiazole, are agents having a strong inhibiting activity towards members of the glutathione S-transferase (GST) superfamily that are hyperexpressed in cancer cells, and make them particularly resistant to many stress factors. These compounds are useful in the production of pharmaceutical drugs to be used in anticancer therapy, and may be employed either alone or in combination with other chemotherapeutic agents.
    Type: Application
    Filed: April 19, 2004
    Publication date: November 2, 2006
    Applicant: UNIVERSITA DEGLI STUDI DI ROMA "TOR VERGATA"
    Inventors: Anna Caccuri, Giorgio Ricci
  • Method for determination of cytoplasmatic and mitochondrial isoenzymes of glutamic-oxalacetic transaminase in human serum or plasma
    Patent number: 4477566
    Abstract: The determination of the single enzymatic activities of the cytoplasmatic and mitochondrial isoenzymes of Glutamic-Oxalacetic Transaminase in samples of serum or plasma is effected by determining the GOT activity before and after incubation with L-serine-O-sulphate.
    Type: Grant
    Filed: May 25, 1982
    Date of Patent: October 16, 1984
    Assignee: Biodata S.p.A.
    Inventors: Giorgio Ricci, Giorgio Federici
  • Method for determination of transaminases and relative diagnostic kit
    Patent number: 4329425
    Abstract: A kinetic UV method of determining GOT and GPT by reacting transaminase with a substrate uses L-cysteinsulfinic acid and L-alanine as the substrate and lactic dehydrogenase as the revealing enzyme.
    Type: Grant
    Filed: July 10, 1980
    Date of Patent: May 11, 1982
    Assignee: Biodata S.p.A.
    Inventors: Giorgio Ricci, Giorgio Federici
  • Means for accelerating precipitation in immunoassay and immunoassay method
    Patent number: 4279999
    Abstract: A serum factor extracted through dialysis of an animal serum or anti-serum has been found to accelerate precipitation in radioimmunoassays.
    Type: Grant
    Filed: July 20, 1978
    Date of Patent: July 21, 1981
    Assignee: Biodata S.p.A.
    Inventor: Giorgio Ricci