Patents by Inventor Debora Bartalucci

Debora Bartalucci 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).

  • 6?-sialyllactose salts and process for their synthesis and for the synthesis of other alpha-sialyloligosaccharides
    Patent number: 9034844
    Abstract: The present invention relates to a process of synthesis of ?-sialyl oligosaccharides and in particular of 6?-sialyllactose and its salts comprising a step of coupling by Koenigs-Knorr reaction under conditions that allow its use on an industrial scale.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: May 19, 2015
    Assignee: INALCO S.P.A.
    Inventors: Giancarlo Tamerlani, Ilaria Lombardi, Debora Bartalucci, Andrea Danesi, Liana Salsini, Marco Manoni, Giovanni Cipolletti
  • 6'-SIALYLLACTOSE SALTS AND PROCESS FOR THEIR SYNTHESIS AND FOR THE SYNTHESIS OF OTHER ALPHA-SIALYLOLIGOSACCHARIDES
    Publication number: 20120071441
    Abstract: The present invention relates to a process of synthesis of ?-sialyl oligosaccharides and in particular of 6?-sialyllactose and its salts comprising a step of coupling by Koenigs-Knorr reaction under conditions that allow its use on an industrial scale.
    Type: Application
    Filed: April 6, 2010
    Publication date: March 22, 2012
    Applicant: INALCO S.P.A.
    Inventors: Giancarlo Tamerlani, Ilaria Lombardi, Debora Bartalucci, Andrea Danesi, Liana Salsini, Marco Manoni, Giovanni Cipolletti
  • Process for the preparation of N-Acetyl-D-mannosamine monohydrate
    Patent number: 8124758
    Abstract: A process is described for the preparation of N-Acetyl-D-mannosamine monohydrate of formula (I) a specific intermediate in the synthesis of N-Acetyl-neuraminic acid, that is an important starting product for the synthesis of various pharmaceutically active products.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: February 28, 2012
    Assignee: Inalco S.p.A.
    Inventors: Giovanni Cipolletti, Giancarlo Tamerlani, Ilaria Lombardi, Debora Bartalucci
  • Process for the preparation of 1-chloro-3,5-di-o-acyl-2-deoxy-l-ribofuranoside derivatives
    Patent number: 7361745
    Abstract: Herein described is a process for the preparation of 1-chloro-3,5-di-O-acyl-2-de-oxy-L-ribofuranoside derivatives of general formula (I) useful as intermediates in processes for preparing nucleotides of the L series having antiviral activity
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: April 22, 2008
    Assignee: Inalco S.p.A.
    Inventors: Giancarlo Tamerlani, Debora Bartalucci, Liana Salsini, Silvia Rapaccini
  • Process for the preparation of 1-chloro-3,5-di-o-acyl-2-deoxy-l-ribofuranoside derivatives
    Publication number: 20070083041
    Abstract: Herein described is a process for the preparation of 1-chloro-3,5-di-O-acyl-2-de-oxy-L-ribofuranoside derivatives of general formula (I) useful as intermediates in processes for preparing nucleotides of the L series having antiviral activity.
    Type: Application
    Filed: November 10, 2004
    Publication date: April 12, 2007
    Inventors: Giancarlo Tamerlani, Debora Bartalucci, Liana Salsini, Silvia Rapaccini
  • Process for the preparation of ribofuranose derivatives
    Patent number: 6891036
    Abstract: The present invention relates to a new process in 3 steps starting from 2-C-methyl-D-ribopentono-1,4-lactone for the preparation of tetra-acyl ribofuranose derivatives of formula (I): useful in the synthesis of nucleotides.
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: May 10, 2005
    Assignee: Inalco S.p.A.
    Inventors: Giancarlo Tamerlani, Liana Salsini, Ilaria Lombardi, Debora Bartalucci, Giovanni Cipolletti
  • Process for the preparation of ribofuranose derivatives
    Publication number: 20040158059
    Abstract: The present invention relates to a new process in 3 steps starting from 2-C-methyl-D-ribopentono-1,4-lactone for the preparation of tetra-acyl ribofuranose derivatives of formula (I): 1
    Type: Application
    Filed: May 27, 2003
    Publication date: August 12, 2004
    Inventors: Giancarlo Tamerlani, Liana Salsini, Ilaria Lombardi, Debora Bartalucci, Giovanni Cipolletti