Patents by Inventor Grazia TOTARO

Grazia TOTARO 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).

  • Organo-modified layered double hydroxides and composite polymer materials comprising same
    Patent number: 10745536
    Abstract: Layered double hydroxides organo-modified by 3-(4-hydroxyphenyl)propionic acid (HPPA), by 2-(4-hydroxyphenyl)ethylsulfonic acid or by a hydroxyphenylpropenoic acid, and to composite polymer materials having same. The composite materials are advantageously made of biosourced polymers such as poly(butylene succinate). These composite materials have improved properties over the polymers that make up the composition thereof, and over the composites of the prior art.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: August 18, 2020
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉBLAISE PASCAL- CLERMONT II, ALMA MATER STUDIORUM- UNIVERSITA DI BOLOGNA, ECOLE NATIONALE SUPÉRIEURE DE CHIMIE DE CLERMONT FERRAND
    Inventors: Fabrice Leroux, Vincent Verney, Laura Sisti, Annamaria Celli, Grazia Totaro
  • ORGANO-MODIFIED LAYERED DOUBLE HYDROXIDES AND COMPOSITE POLYMER MATERIALS COMPRISING SAME
    Publication number: 20180208739
    Abstract: Layered double hydroxides organo-modified by 3-(4-hydroxyphenyl)propionic acid (HPPA), by 2-(4-hydroxyphenyl)ethylsulfonic acid or by a hydroxyphenylpropenoic acid, and to composite polymer materials having same. The composite materials are advantageously made of biosourced polymers such as poly(butylene succinate). These composite materials have improved properties over the polymers that make up the composition thereof, and over the composites of the prior art.
    Type: Application
    Filed: May 19, 2016
    Publication date: July 26, 2018
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉ BLAISE PASCAL- CLERMONT II, ALMA MATER STUDIORUM- UNIVERSITA DI BOLOGNA, ECOLE NATIONALE SUPÉRIEURE DE CHIMIE DE CLERMONT FERRAND
    Inventors: Fabrice LEROUX, Vincent VERNEY, Laura SISTI, Annamaria CELLI, Grazia TOTARO