Patents by Inventor Vi-Thuy Dao

Vi-Thuy Dao 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).

  • Lubrication method
    Patent number: 11857702
    Abstract: The invention relates to a method for lubricating a component consisting of a hydrophilic compound crosslinked by means of a water-soluble transition metal chelate.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: January 2, 2024
    Assignee: NATVI
    Inventor: Vi Thuy Dao
  • LUBRICATION METHOD
    Publication number: 20210316047
    Abstract: The invention relates to a method for lubricating a component consisting of a hydrophilic compound crosslinked by means of a water-soluble transition metal chelate.
    Type: Application
    Filed: August 21, 2019
    Publication date: October 14, 2021
    Applicant: NATVI
    Inventor: Vi Thuy DAO
  • GOSSYPOL DERIVATIVES, PRODUCTION METHOD THEREOF AND USES OF SAME
    Publication number: 20110046233
    Abstract: The present invention relates to compounds of general formula (1): in which, independently of each other, R1 and R2 represent: —OH, or —CH2—O—R3, or —CH2—S—R3, or R3, R4, R5 and R6 representing, independently of each other, —H or a carbon-containing group with 1 to 10 carbon atoms, saturated or unsaturated, optionally substituted with one or more heteroatomic groups. The invention also relates to pharmaceutical compositions containing these compounds, and their uses, in particular in the context of the treatment of cancer.
    Type: Application
    Filed: November 4, 2010
    Publication date: February 24, 2011
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (I.N.S.E.R.M.)
    Inventors: VI-THUY DAO, Jean De Gunzburg, Robert Michelot, Oliver Christophe De Mil
  • Gossypol derivatives, production method thereof and uses of same
    Patent number: 7851510
    Abstract: The present invention relates to compounds of general formula (1): in which, independently of each other, R1 and R2 represent: —OH, or —CH2—O—R3, or —CH2—S—R3, or R3, R4, R5 and R6 representing, independently of each other, —H or a carbon-containing group with 1 to 10 carbon atoms, saturated or unsaturated, optionally substituted with one or more heteroatomic groups. The invention also relates to pharmaceutical compositions containing these compounds, and their uses, in particular in the context of the treatment of cancer.
    Type: Grant
    Filed: January 6, 2005
    Date of Patent: December 14, 2010
    Assignees: Centre National de la Recherche Scientifique (C.N.R.S.), Institut National de la Sante et de la Recherche Medicale (I.N.S.E.R.M)
    Inventors: Vi-Thuy Dao, Jean De Gunzburg, Robert Michelot, Oliver Christophe De Mil
  • GOSSYPOL DERIVATIVES, PRODUCTION METHOD THEREOF AND USES OF SAME
    Publication number: 20090318566
    Abstract: The present invention relates to compounds of general formula (1): in which, independently of each other, R1 and R2 represent: —OH, or —CH2—O—R3, or —CH2—S—R3, or R3, R4, R5 and R6 representing, independently of each other, —H or a carbon-containing group with 1 to 10 carbon atoms, saturated or unsaturated, optionally substituted with one or more heteroatomic groups. The invention also relates to pharmaceutical compositions containing these compounds, and their uses, in particular in the context of the treatment of cancer.
    Type: Application
    Filed: January 6, 2005
    Publication date: December 24, 2009
    Inventors: Vi-Thuy Dao, Jean De Gunzburg, Robert Michelot, Oliver Christophe De Mil