Patents by Inventor Antonio Ponzetto

Antonio Ponzetto 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: 20220265139
    Abstract: An apparatus and a method for vision rehabilitation are provided, wherein the apparatus includes a communication component, a visualization component and a processing component configured to receive, through the communication component, a plurality of data that define a visual field of at least one eye of a patient, generate a therapeutic image on the basis of the plurality of data, and visualized, through the visualization component, the therapeutic image, wherein the therapeutic image has geometric and/or chromatic features which, if perceived by the patient, stimulate a regeneration of tissues comprised in the visual apparatus of the patient.
    Type: Application
    Filed: July 8, 2020
    Publication date: August 25, 2022
    Inventors: Umberto Lucia, Giulio Grisolia, Marco Actis Grande, Bartolomeo Montrucchio, Maria Rosa Astori, Emilio Paolucci, Antonio Ponzetto
  • Publication number: 20110206732
    Abstract: The present invention relates to albumin as an active ingredient in a medicament for the treatment of cancer and to a pharmaceutical composition comprising at least one anti-neoplastic agent and albumin at a concentration of at least 2% w/v of the composition, in a pharmaceutically acceptable vehicle. The anti-neoplastic agent is preferably hydroxyurea, preferably at concentration between 10 ?M and 1 mM, more preferably between 10 ?M and 100 ?M. The pharmaceutical composition of the invention is effective in the therapeutic treatment of cancer and advantageously shows reduced side effects in comparison with the administration of the anti-neoplastic agent alone.
    Type: Application
    Filed: August 19, 2008
    Publication date: August 25, 2011
    Inventors: Giampiero Pescarmona, Antonio Ponzetto, Gianfranco Merizzi, Luisa Gennero
  • Publication number: 20110045519
    Abstract: The invention relates to cell lines from differentiated cells with hepatocytic phenotypes capable of producing albumin and blood coagulation factors, said cells being derived from a human leukaemia cell line, preferably the human THP1 cell line, and preserving the characteristics of immortality. Among the cell lines of the invention, the cell lines known as PSC-THP1-EP, PSC-THP1-EP-FAST, PSC-THP1-HEP and PSC-THP1-EPEP are preferred. The invention also relates to methods for obtaining the cell lines of the invention and the uses of said cell lines, particularly for the production of albumin and/or blood coagulation factors.
    Type: Application
    Filed: December 21, 2007
    Publication date: February 24, 2011
    Inventors: Luisa Gennero, Antonio Ponzetto, Giampiero Pescarmona, Andrea Savarino, Gianfranco Merizzi
  • Publication number: 20100310544
    Abstract: The invention is based on the finding that calcium ions and proteolytic enzymes, particularly papain, act in a synergetic way in the regeneration of skin and connective tissues. Thus, such a combination of active principles can be used for the preparation of culture media for cutaneous and/or connective tissue biopsies, which allow for the maintenance of the biopsies under viable conditions for periods of over 6 months, even for over 3 years, as well as for the preparation of pharmaceutical compositions or medical devices for the treatment of diseases in which the regeneration of cutaneous and connective tissues is beneficial (for instance, injuries and wounds, keloids, paradontopathies, conjunctivitis, nasal and ear polyps, cellulite, human and animal dermatitis), and for the preparation of cosmetic compositions that in particular have an anti-ageing effect on the skin.
    Type: Application
    Filed: October 27, 2008
    Publication date: December 9, 2010
    Applicant: MEDEVICE S.P.A.
    Inventors: Luisa Gennero, Chiara Cesano, Carlo Vercelli, Antonio Ponzetto, Gianfranco Merizzi
  • Publication number: 20100130544
    Abstract: The invention refers to the in vitro and in vivo use of parasympatholytic substances, preferably scopolamine, to potentiate and accelerate the differentiation of stem cells into cells with a tissue-specific phenotype, and the process and compositions related thereto.
    Type: Application
    Filed: February 28, 2007
    Publication date: May 27, 2010
    Applicant: UNIVERSITA' DEGLI STUDI DI TORINO
    Inventors: Antonio Ponzetto, Luisa Gennero, Maria Augusta Roos, Gian piero Pescarmona, Tetyana Denysenko, Paolo Di Nardo, Roberto Sangiorgio
  • Publication number: 20100092454
    Abstract: What is described is a use of an antidepressant compound, preferably belonging to the class of selective serotonin reuptake inhibitors (SSRI), for regenerating the integumentary system and/or for stimulating the growth, the original trophism and/or original pigmentation of the corresponding cutaneous appendages, particularly body hair and/or head hair, in mammals. For this purpose, the antidepressant can be formulated in a cosmetic preparation, a pharmaceutical composition, a medical device, or in the form of a culture medium, alone or in combination with a further active ingredient such as a proteolytic enzyme and/or a vitamin.
    Type: Application
    Filed: December 20, 2007
    Publication date: April 15, 2010
    Inventors: Enrico De Vivo, Antonio Ponzetto, Chiara Cesano, Luisa Gennero, Gianfranco Merizzi, Emanuella Morra
  • Publication number: 20090181007
    Abstract: A composition for in vitro use as a culture medium or in vivo use as a pharmaceutical composition or a medical device, capable of accelerating the differentiation of stem cells into cells with a chondrocytic phenotype and of restoring the original trophism of chondrocytes, is described. The composition comprises, in combination, at least one proteolytic enzyme, at least one growth factor and at least one from a sugar, an amino acid, a vitamin factor, a vitamin, a nucleotide and a nucleoside, in a physiologically acceptable carrier or diluent. A method of differentiating stem cells in cells having a chondrocytic phenotype, the cells obtained by the method and their uses, for example in human or animal cell therapy, for example by CBMP (Cellular Based Medicinal products) are also described.
    Type: Application
    Filed: April 12, 2007
    Publication date: July 16, 2009
    Inventors: Luisa Gennero, Antonio Ponzetto, Enrico De Vivo, Luciano Contu, Emanuella Morra, Chiara Cesano, Giovanni Cavallo, Giuseppe Cicero, Gian Piero Pescarmona, Tetyana Denysenko, Maria Augusta Roos, Maurizio Sara
  • Publication number: 20080317730
    Abstract: The present invention relates to compositions and products comprising at least one proteolytic enzyme adapted to promoting the restoration of original trophism of the integumentary apparatus, the original pigmentation and stimulating the growth thereof and, particularly, improving the viability of the pilifer follicles, even in scar tissue areas.
    Type: Application
    Filed: November 10, 2006
    Publication date: December 25, 2008
    Inventors: Luisa Gennero, Antonio Ponzetto, Enrico De Vivo, Luciano Contu, Emanuella Morra, Chiara Cesano
  • Publication number: 20080311625
    Abstract: The present invention relates to immortal pluripotent stem cells derived from a human leukaemia cell line, preferably a human monocytoid cell line and more preferably the human monocytoid cell line, THP1. The present invention further relates to cell lines derived from the immortal pluripotent stem cell line having the phenotype of cell strains characteristic of human tissues, particularly having a human hepatocyte phenotype, as well as the methods for preparing thereof. The present invention further relates to the use of the derived cell line with a human hepatocytic phenotype for the production of albumin and blood coagulation factors.
    Type: Application
    Filed: November 16, 2006
    Publication date: December 18, 2008
    Inventors: Luisa Gennero, Antonio Ponzetto, Andrea Savarino