Patents by Inventor Antonio Marchini

Antonio Marchini 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: 11964015
    Abstract: The present invention concerns a pharmaceutical composition where a checkpoint inhibitor is combined with an oncolytic virus and the use of said combination for the treatment of cancer.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: April 23, 2024
    Assignees: DEUTSCHES KREBSFORSCHUNGSZENTRUM, RUPRECHT-KARLS-UNIVERSITAT HEIDELBERG
    Inventors: Barbara Leuchs, Antonio Marchini, Jean Rommelaere, Assia Angelova, Dirk Jager, Wolfgang Wick, Michael Dahm
  • Publication number: 20240041833
    Abstract: The present invention relates to pharmaceutical products and in particular to pharmaceutical combination products. The invention further relates to uses of such products in medical treatment. Embodiments of the invention have been particularly developed as pharmaceutical combination products of a protoparvovirus and an antiviral benzimidazole derivative or a pharmaceutically acceptable salt or prodrug of the benzimidazole derivative for use in the treatment of cancer and will be described hereinafter with reference to this application. However, it will be appreciated that the invention is not limited to this particular field of use.
    Type: Application
    Filed: December 16, 2021
    Publication date: February 8, 2024
    Inventors: Antonio MARCHINI, Valérie PALISSOT, Tiina MARTTILA, Gian Mario DORE
  • Publication number: 20220265741
    Abstract: Novel engineered oncolytic protoparvoviruses are described to be used in cancer therapy. The engineered protoparvoviruses contain at least one deletion in the untranslated region and a silencer sequence that remains stably integrated into the viral genome during extensive virus propagation. The novel viruses can be used for the silencing of relevant cancer-related genes, providing to the virus a new anticancer mechanism of action.
    Type: Application
    Filed: February 14, 2022
    Publication date: August 25, 2022
    Inventors: Antonio MARCHINI, Tiina MARTTILA, Amit KULKARNI, Eckhard U. ALT
  • Publication number: 20210340630
    Abstract: The present invention concerns the use of laminins and/or galectins as biomarker(s) for predicting the outcome of the treatment with oncolytic parvovirus H1 (H-1 PV) in a cancer patient.
    Type: Application
    Filed: May 4, 2021
    Publication date: November 4, 2021
    Inventors: Antonio MARCHINI, Amit KULKARNI, Annabel GREWENIG, Jean ROMMELAERE, Tiina MARTTILA, Tiago FERREIRA
  • Publication number: 20210228714
    Abstract: The present invention concerns a pharmaceutical composition where a checkpoint inhibitor is combined with an oncolytic virus and the use of said combination for the treatment of cancer.
    Type: Application
    Filed: April 9, 2021
    Publication date: July 29, 2021
    Inventors: Barbara Leuchs, Antonio Marchini, Jean Rommelaere, Assia Angelova, Dirk Jager, Wolfgang Wick, Michael Dahm
  • Patent number: 11027013
    Abstract: The present invention concerns a pharmaceutical composition where a checkpoint inhibitor is combined with an oncolytic virus and the use of said combination for the treatment of cancer.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: June 8, 2021
    Assignees: DEUTSCHES KREBSFORSCHUNGSZENTRUM, RUPRECHT-KARLS-UNIVERSITAT HEIDELBERG
    Inventors: Barbara Leuchs, Antonio Marchini, Jean Rommelaere, Assia Angelova, Dirk Jager, Wolfgang Wick, Michael Dahm
  • Publication number: 20200385738
    Abstract: The present invention relates to innovative protoparvoviruses (PV) expressing RNAi effectors, preferably shRNAs, against the CDK9 gene which display improved anticancer activity. These new viruses are based on the ?H-1PVsilencer platform that consists of a protoparvovirus H-1PV featuring an in-frame deletion within the NS region (?H-IPV) and harbouring a shRNA expression cassette in which the expression of the shRNA is controlled by the HI Polymerase III promoter. In this invention the inventors aimed to use the ?H-1PVsilencer to silence the CDK9 gene whose activity is often dysregulated in cancer cells and known to contribute to tumorigenesis. The present invention also provides cells or organisms comprising said parvovirus.
    Type: Application
    Filed: November 27, 2017
    Publication date: December 10, 2020
    Inventors: Karen NIETO, Jean ROMMELAERE, Barbara LEUCHS, Peter KRAMMER, Min LI-WEBER, Anna-Paula DE-OLIVEIRA, Antonio MARCHINI, Junwei LI
  • Patent number: 10406185
    Abstract: Described is a pharmaceutical composition comprising (a) a parvovirus and (b) an Bcl-2 inhibitor and the use of said composition for treatment of cancer, e.g., a solid tumor. Preferred inhibitors are the BH3 mimetics ABT-737 and ABT-199.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: September 10, 2019
    Assignees: DEUTSCHES KREBSFORSCHUNGSZENTRUM, RUPRECHT-KARLS-UNIVERSITAT HEIDELBERG
    Inventors: Antonio Marchini, Junwei Li, Lea Schroeder, Jean Rommelaere, Karsten Geletneky
  • Publication number: 20190117768
    Abstract: The present invention concerns a pharmaceutical composition where a checkpoint inhibitor is combined with an oncolytic virus and the use of said combination for the treatment of cancer.
    Type: Application
    Filed: October 1, 2018
    Publication date: April 25, 2019
    Inventors: Barbara Leuchs, Antonio Marchini, Jean Rommelaere, Assia Angelova, Dirk Jager, Wolfgang Wick, Michael Dahm
  • Publication number: 20190076494
    Abstract: Described is the use of parvovirus for the treatment of lung cancer. The parvovirus is based on parvovirus HI (H-1PV) or a related rodent parvovirus selected from the group consisting of LuIII, Mouse minute virus (MMV), Mouse parvovirus (MPV), Rat minute virus (RMV), Rat parvovirus or Rat virus (RV).
    Type: Application
    Filed: September 11, 2018
    Publication date: March 14, 2019
    Inventors: Antonio Marchini, Serena Bonifati, Jean Rommelaere
  • Patent number: 10227609
    Abstract: Described are methods for efficiently down regulating the expression of a gene of interest in a cell by use of a modified rodent parvovirus that contains an expressible target specific nucleic acid, preferably an shRNA expression cassette. Also described are cells or organisms comprising said parvovirus.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: March 12, 2019
    Assignee: DEUTSCHES KREBSFORSCHUNGSZENTRUM
    Inventors: Antonio Marchini, Jean Rommelaere, Barbara Leuchs, Anna Illarionova
  • Publication number: 20180117104
    Abstract: Described is a pharmaceutical composition comprising (a) a parvovirus and (b) an Bcl-2 inhibitor and the use of said composition for treatment of cancer, e.g., a solid tumor. Preferred inhibitors are the BH3 mimetics ABT-737 and ABT-199.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 3, 2018
    Inventors: Antonio MARCHINI, Junwei LI, Lea SCHROEDER, Jean ROMMELAERE, Karsten GELETNEKY
  • Patent number: 9889169
    Abstract: Described is a pharmaceutical composition comprising (a) a parvovirus and (b) an Bcl-2 inhibitor and the use of said composition for treatment of cancer, e.g., a solid tumor. Preferred inhibitors are the BH3 mimetics ABT-737 and ABT-199.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: February 13, 2018
    Assignees: DEUTSCHES KREBSFORSCHUNGSZENTRUM, RUPRECHT-KARLS-UNIVERSITĂ„T HEIDELBERG
    Inventors: Antonio Marchini, Junwei Li, Lea Schroeder, Jean Rommelaere, Karsten Geletneky
  • Patent number: 9803219
    Abstract: Described is an adenovirus derived helper virus which may comprise the adenoviral DNA sequences for E2a, S4 (orf6), the VA1 RNA gene, and the parvovirus VP capsid gene unit. Also described is a method of efficiently preparing a recombinant parvovirus (particle) which is based on the use of various adenoviral derived helper viruses/vectors.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: October 31, 2017
    Assignee: DEUTSCHES KREBSFORSCHUNGSZENTRUM
    Inventors: Nazim El-Andaloussi, Antonio Marchini, Jean Rommelaere, Barbara Leuchs, Max Endele
  • Publication number: 20170073704
    Abstract: Described is an adenovirus derived helper virus which may comprise the adenoviral DNA sequences for E2a, S4 (orf6), the VA1 RNA gene, and the parvovirus VP capsid gene unit. Also described is a method of efficiently preparing a recombinant parvovirus (particle) which is based on the use of various adenoviral derived helper viruses/vectors.
    Type: Application
    Filed: September 26, 2012
    Publication date: March 16, 2017
    Applicant: DEUTSCHES KREBSFORSCHUNGSZENTRUM
    Inventors: Nazim EL-ANDALOUSSI, Antonio MARCHINI, Jean ROMMELAERE, Barbara LEUCHS, Max ENDELE
  • Patent number: 9592260
    Abstract: Described is a pharmaceutical composition comprising (a) a parvovirus and (b) a histone deacetylase inhibitor (HDACI) and the use of said composition for treatment of cancer, e.g., brain tumor, cervical carcinoma, or pancreatic carcinoma.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: March 14, 2017
    Assignee: Deutsches Krebsforschungszentrum
    Inventors: Antonio Marchini, Jean Rommelaere, Nazim El-Andaloussi, Georgi Hristov, Junwei Li
  • Patent number: 9441246
    Abstract: Described is a chimerical adenovirus-parvovirus vector characterized in that it comprises the entire parvovirus genome inserted into a adenovirus genome, wherein: (a) the adenovirus genome is characterized by deletion of E1 and E3, and (b) the biological activity of the parvoviral protein NS, preferably NS1, is reduced or eliminated.
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: September 13, 2016
    Assignee: DEUTSCHES KREBSFORSCHUNGSZENTRUM
    Inventors: Nazim El-Andaloussi, Antonio Marchini, Jean Rommelaere
  • Publication number: 20160082056
    Abstract: Described is a pharmaceutical composition comprising (a) a parvovirus and (b) an Bcl-2 inhibitor and the use of said composition for treatment of cancer, e.g., a solid tumor. Preferred inhibitors are the BH3 mimetics ABT-737 and ABT-199.
    Type: Application
    Filed: December 7, 2015
    Publication date: March 24, 2016
    Inventors: Antonio MARCHINI, Junwei LI, Lea SCHROEDER, Jean ROMMELAERE, Karsten GELETNEKY
  • Patent number: 9234183
    Abstract: Described is a parvovirus, in particular a H-IPV, that can be genetically retargeted through modification of its capsid, which is useful in cancer therapy.
    Type: Grant
    Filed: April 9, 2013
    Date of Patent: January 12, 2016
    Assignee: DEUTSCHES KREBSFORSCHUNGZENTRUM
    Inventors: Antonio Marchini, Nazim El-Andaloussi, Jean Rommelaere, Barbara Leuchs, Xavier Allaume
  • Publication number: 20150030567
    Abstract: Described is a pharmaceutical composition comprising (a) a parvovirus and (b) a histone deacetylase inhibitor (HDACI) and the use of said composition for treatment of cancer, e.g., brain tumor, cervical carcinoma, or pancreatic carcinoma.
    Type: Application
    Filed: October 6, 2014
    Publication date: January 29, 2015
    Inventors: Antonio MARCHINI, Jean ROMMELAERE, Nazim EL-ANDALOUSSI, Georgi HRISTOV, Junwei LI