Patents by Inventor Alessandro Quattrone

Alessandro Quattrone 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: 20230201168
    Abstract: Compound of formula (I) or pharmaceutically acceptable stereoisomers and/or salts thereof, alone or in combination with quinupristin or pharmaceutically acceptable salts thereof, for use in the treatment of tumors,
    Type: Application
    Filed: May 24, 2021
    Publication date: June 29, 2023
    Inventors: Alessandro Quattrone, Ines Mancini, Denise Sighel, Angelika Modelska
  • Publication number: 20200316580
    Abstract: The present invention describes a method for isolating extracellular vesicles (EVs) from different biological fluids, said nickel-based isolation method (NBI) is fast, scalable and allows for the purification of dimensionally heterogeneous EVs at physiological pH, preserving their integrity and stability in solution.
    Type: Application
    Filed: December 19, 2018
    Publication date: October 8, 2020
    Inventors: Vito Giuseppe D'AGOSTINO, Alessandro PROVENZANI, Alessandro QUATTRONE, Chiara ZUCAL, Michela NOTARANGELO, Angelika MODELSKA, Isabella PESCE
  • Patent number: 10183955
    Abstract: Molecules of general Formula (I): able to bind to native polyribosomes engaged in active protein synthesis. The disclosure relates also to the use of the molecules of general Formula (I) for isolating at least one active ribosome from a biological sample, and for ribosome profiling, as well as kits for isolating at least one active ribosome from a biological sample.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: January 22, 2019
    Assignee: Immagina Biotechnology S.r.l.
    Inventors: Massimiliano Clamer, Gabriella Viero, Graziano Guella, Alessandro Quattrone
  • Publication number: 20180201625
    Abstract: Molecules of general Formula (I): able to bind to native polyribosomes engaged in active protein synthesis. The disclosure relates also to the use of the molecules of general Formula (I) for isolating at least one active ribosome from a biological sample, and for ribosome profiling, as well as kits for isolating at least one active ribosome from a biological sample.
    Type: Application
    Filed: July 14, 2016
    Publication date: July 19, 2018
    Applicant: Immagina Biotechnology S.r.l.
    Inventors: Massimiliano CLAMER, Gabriella VIERO, Graziano GUELLA, Alessandro QUATTRONE
  • Publication number: 20130203822
    Abstract: Compound of Formula (I): wherein R1, R2 and R3, which are identical or different, are hydrogen atom or C1-4 alkyl, and R4 is a saturated C6-9 linear, branched or cyclic hydrocarbon radical or a radical of Formula (II) wherein X is S or O, Y is a hydrogen atom or up to 2 halogen atoms, Z is a single bond or a divalent radical being O, S, —CR2—, in which R is hydrogen or C1-4 alkyl, or other divalent radical with 2-10 carbon atoms and, optionally, O and/or S atoms linked in the form of a chain, wherein—if the radicals contain 2 or more O and/or S atoms—the latter are separated from one another by at least 2 carbon atoms, and it also being possible for 2 adjacent carbon atoms to be linked together by a double bond, and the free valencies of the carbon atoms being saturated by a hydrogen atom and/or C1-4 alkyl groups, Ar is an aromatic ring system which has up to two rings and which may be substituted by up to three radicals from the group of fluorine, chlorine, bromine, methoxy, C1-4 alkyl, trifluoromethyl and t
    Type: Application
    Filed: June 22, 2011
    Publication date: August 8, 2013
    Inventors: Alessandro Quattrone, Viktoryia Sidarovich, Valentina Adami
  • Patent number: 8110676
    Abstract: The invention provides prodrugs activated by RNA-dependent DNA-polymerases, and methods for treating hematological tumors, blood, and blood derivatives from patients affected by retroviral infections by administering the prodrugs. The invention also provides methods for the preparation of pharmaceutical compositions containing the prodrugs.
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: February 7, 2012
    Assignee: Protera S.R.L.
    Inventors: Ivano Bertini, Claudio Luchinat, Alessandro Quattrone, Massimo Calamante, Alessandro Mordini
  • Patent number: 7803400
    Abstract: This invention relates to a highly efficient artificial low-density lipoprotein (LDL) carrier system for the targeted delivery therapeutic agents across the blood-brain barrier (BBB). In particular, this invention relates to artificial LDL particles comprised of three lipid elements: phosphatidyl choline, fatty-acyl-cholesterol esters, and at least one apolipoprotein. The present invention further relates to compositions, methods and kits comprising artificial LDL particles for targeting drugs to and across the BBB for the prevention and treatment of brain diseases.
    Type: Grant
    Filed: May 24, 2007
    Date of Patent: September 28, 2010
    Assignee: Blanchette Rockefeller Neurosciences Institute
    Inventors: Thomas J. Nelson, Daniel L. Alkon, Alessandro Quattrone
  • Patent number: 7682627
    Abstract: This invention relates to a highly efficient artificial low-density lipoprotein (LDL) carrier system for the targeted delivery therapeutic agents across the blood-brain barrier (BBB). In particular, this invention relates to artificial LDL particles comprised of three lipid elements: phosphatidyl choline, fatty-acyl-cholesterol esters, and at least one apolipoprotein. The present invention further relates to compositions, methods and kits comprising artificial LDL particles for targeting drugs to and across the BBB for the prevention and treatment of brain diseases.
    Type: Grant
    Filed: January 3, 2007
    Date of Patent: March 23, 2010
    Assignee: Blanchette Rockefeller Neurosciences Institute
    Inventors: Thomas Nelson, Alessandro Quattrone, Daniel Alkon
  • Patent number: 7576055
    Abstract: This invention relates to a highly efficient artificial low-density lipoprotein (LDL) carrier system for the targeted delivery therapeutic agents across the blood-brain barrier (BBB). In particular, this invention relates to artificial LDL particles comprised of three lipid elements: phosphatidyl choline, fatty-acyl-cholesterol esters, and at least one apolipoprotein. The present invention further relates to compositions, methods and kits comprising artificial LDL particles for targeting drugs to and across the BBB for the prevention and treatment of brain diseases.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: August 18, 2009
    Assignee: Blanchette Rockefeller Neurosciences Institute
    Inventors: Thomas Nelson, Alessandro Quattrone, Daniel Alkon
  • Patent number: 7514402
    Abstract: This invention relates to a highly efficient artificial low-density lipoprotein (LDL) carrier system for the targeted delivery therapeutic agents across the blood-brain barrier (BBB). In particular, this invention relates to artificial LDL particles comprised of three lipid elements: phosphatidyl choline, fatty-acyl-cholesterol esters, and at least one apolipoprotein. The present invention further relates to compositions, methods and kits comprising artificial LDL particles for targeting drugs to and across the BBB for the prevention and treatment of brain diseases.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: April 7, 2009
    Inventors: Thomas Nelson, Alessandro Quattrone, Daniel Alkon
  • Publication number: 20080300215
    Abstract: Herein described are prodrugs activated by RNA-dependent DNA-polymerases, such as telomerase and retroviral reverse transcriptases, their use for the treatment of haematological tumours and of blood and blood derivatives from patients affected by retroviral infections, and their use for the preparation of pharmaceutical compositions, to be used for the treatment of solid tumours, of precancerous states and of diseases caused by infection with retroviruses.
    Type: Application
    Filed: August 2, 2005
    Publication date: December 4, 2008
    Applicant: PROTERA S.R.L.
    Inventors: Ivano Bertini, Claudio Luchinat, Alessandro Quattrone, Massimo Calamante, Alessandro Mordini
  • Publication number: 20080160094
    Abstract: This invention relates to a highly efficient artificial low-density lipoprotein (LDL) carrier system for the targeted delivery therapeutic agents across the blood-brain barrier (BBB). In particular, this invention relates to artificial LDL particles comprised of three lipid elements: phosphatidyl choline, fatty-acyl-cholesterol esters, and at least one apolipoprotein. The present invention further relates to compositions, methods and kits comprising artificial LDL particles for targeting drugs to and across the BBB for the prevention and treatment of brain diseases.
    Type: Application
    Filed: May 24, 2007
    Publication date: July 3, 2008
    Inventors: Thomas Nelson, Alessandro Quattrone, Daniel Alkon
  • Publication number: 20070292413
    Abstract: This invention relates to a highly efficient artificial low-density lipoprotein (LDL) carrier system for the targeted delivery therapeutic agents across the blood-brain barrier (BBB). In particular, this invention relates to artificial LDL particles comprised of three lipid elements: phosphatidyl choline, fatty-acyl-cholesterol esters, and at least one apolipoprotein. The present invention further relates to compositions, methods and kits comprising artificial LDL particles for targeting drugs to and across the BBB for the prevention and treatment of brain diseases.
    Type: Application
    Filed: May 21, 2007
    Publication date: December 20, 2007
    Inventors: Thomas Nelson, Alessandro Quattrone, Daniel Alkon
  • Publication number: 20070264351
    Abstract: This invention relates to a highly efficient artificial low-density lipoprotein (LDL) carrier system for the targeted delivery therapeutic agents across the blood-brain barrier (BBB). In particular, this invention relates to artificial LDL particles comprised of three lipid elements: phosphatidyl choline, fatty-acyl-cholesterol esters, and at least one apolipoprotein. The present invention further relates to compositions, methods and kits comprising artificial LDL particles for targeting drugs to and across the BBB for the prevention and treatment of brain diseases.
    Type: Application
    Filed: May 21, 2007
    Publication date: November 15, 2007
    Inventors: Thomas Nelson, Alessandro Quattrone, Daniel Alkon
  • Publication number: 20070134313
    Abstract: This invention relates to a highly efficient artificial low-density lipoprotein (LDL) carrier system for the targeted delivery therapeutic agents across the blood-brain barrier (BBB). In particular, this invention relates to artificial LDL particles comprised of three lipid elements: phosphatidyl choline, fatty-acyl-cholesterol esters, and at least one apolipoprotein. The present invention further relates to compositions, methods and kits comprising artificial LDL particles for targeting drugs to and across the BBB for the prevention and treatment of brain diseases.
    Type: Application
    Filed: January 3, 2007
    Publication date: June 14, 2007
    Inventors: Thomas Nelson, Alessandro Quattrone, Daniel Alkon
  • Patent number: 7220833
    Abstract: This invention relates to a highly efficient artificial low-density lipoprotein (LDL) carrier system for the targeted delivery therapeutic agents across the blood-brain barrier (BBB). In particular, this invention relates to artificial LDL particles comprised of three lipid elements: phosphatidyl choline, fatty-acyl-cholesterol esters, and at least one apolipoprotein. The present invention further relates to compositions, methods and kits comprising artificial LDL particles for targeting drugs to and across the BBB for the prevention and treatment of brain diseases.
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: May 22, 2007
    Inventors: Thomas Nelson, Alessandro Quattrone, Daniel Alkon
  • Publication number: 20040204354
    Abstract: This invention relates to a highly efficient artificial low-density lipoprotein (LDL) carrier system for the targeted delivery therapeutic agents across the blood-brain barrier (BBB). In particular, this invention relates to artificial LDL particles comprised of three lipid elements: phosphatidyl choline, fatty-acyl-cholesterol esters, and at least one apolipoprotein. The present invention further relates to compositions, methods and kits comprising artificial LDL particles for targeting drugs to and across the BBB for the prevention and treatment of brain diseases.
    Type: Application
    Filed: December 2, 2003
    Publication date: October 14, 2004
    Inventors: Thomas Nelson, Alessandro Quattrone, Daniel Alkon
  • Patent number: 6140492
    Abstract: An antisense transcript which complements the immature mRNA of the IgH gene, originates in the 3' region downstream the enhancer region (E) and terminates in the 5' region upstream the J region.Oligodeoxynucleotides directed to any region of said antisense transcript and their use for diagnostic or pharmaceutical purposes.
    Type: Grant
    Filed: April 6, 1998
    Date of Patent: October 31, 2000
    Assignee: Consiglio Nazionale Delle Richerche
    Inventors: Susanna Morelli, Angelo Nicolin, Alessandro Quattrone