Patents by Inventor Gwenaelle Bonzi

Gwenaelle Bonzi 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).

  • Polymer-dendrimer hybrids
    Patent number: 8722830
    Abstract: The present invention relates to a branched vinyl polymer carrying dendrons made from monofunctional vinyl monomers and branched by virtue of difunctional vinyl monomers so that there is on average one branch or fewer per polymer chain to avoid gelation. The polymer may be made by chain-growth polymerization of predominantly monofunctional vinyl monomers in the presence of difunctional vinyl monomers and dendron units.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: May 13, 2014
    Assignee: The University of Liverpool
    Inventors: Jonathan Weaver, Steven Rannard, Gwenaelle Bonzi, Andrew Cooper
  • Methods of preparing polymer-dendrimer hybrids
    Patent number: 8614284
    Abstract: The present invention relates to a branched vinyl polymer carrying dendrons made from monofunctional vinyl monomers and branched by virtue of difunctional vinyl monomers so that there is on average one branch or fewer per polymer chain to avoid gelation. The polymer may be made by chain-growth polymerization of predominantly monofunctional vinyl monomers in the presence of difunctional vinyl monomers and dendron units.
    Type: Grant
    Filed: April 6, 2009
    Date of Patent: December 24, 2013
    Assignee: The University of Liverpool
    Inventors: Gwenaelle Bonzi, Jonathan Weaver, Andrew Cooper, Steven Rannard
  • POLYMER-DENDRIMER HYBRIDS
    Publication number: 20130231450
    Abstract: The present invention relates to a branched vinyl polymer carrying dendrons made from monofunctional vinyl monomers and branched by virtue of difunctional vinyl monomers so that there is on average one branch or fewer per polymer chain to avoid gelation. The polymer may be made by chain-growth polymerization of predominantly monofunctional vinyl monomers in the presence of difunctional vinyl monomers and dendron units.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 5, 2013
    Applicant: THE UNIVERSITY OF LIVERPOOL
    Inventors: Gwenaelle Bonzi, Jonathan Weaver, Andrew Cooper, Steven Rannard
  • POLYMER-DENDRIMER HYBRIDS
    Publication number: 20110201773
    Abstract: The present invention relates to a branched vinyl polymer carrying dendrons made from monofunctional vinyl monomers and branched by virtue of difunctional vinyl monomers so that there is on average one branch or fewer per polymer chain to avoid gelation. The polymer may be made by chain-growth polymerization of predominantly monofunctional vinyl monomers in the presence of difunctional vinyl monomers and dendron units.
    Type: Application
    Filed: April 6, 2009
    Publication date: August 18, 2011
    Applicant: Ulive Enterprises Ltd.
    Inventors: Gwenaelle Bonzi, Jonathan Weaver, Andrew Cooper, Steven Rannard