Patents by Inventor Zineb Mekhalif

Zineb Mekhalif 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).

  • Process for Covalently Grafting a Carbonaceous Material
    Publication number: 20160122187
    Abstract: A process for preparing covalently grafted carbonaceous material includes providing carbonaceous material, providing at least one reactant, and mixing the carbonaceous material with the at least one reactant to obtain a mixture. The process includes irradiating the mixture under IR radiation to obtain the covalently grafted carbonaceous material.
    Type: Application
    Filed: May 16, 2014
    Publication date: May 5, 2016
    Applicant: TOTAL RESEARCH & TECHNOLOGY FELUY
    Inventors: Olivier LHOST, Claire BOUVY, Simon DETRICHE, Joseph DELHALLE, Zineb MEKHALIF, Magali VACHAUDEZ, Thomas DEVAHIF
  • Nanocomposite
    Patent number: 9321905
    Abstract: A nanocomposite can include a polyolefin composition having at least one polyolefin. The polyolefin composition can have a multimodal molecular weight distribution, such as a bimodal molecular weight distribution. The nanocomposite can also include at least 0.001% by weight of nanoparticles, relative to a total weight of the nanocomposite. The nanoparticles can be carbon nanoparticles, silicon nanoparticles, or SiC nanoparticles. The nanocomposite can be prepared by providing the polyolefin composition, providing the nanoparticles, and blending the nanoparticles with the polyolefin composition. Formed articles can include the nanocomposite.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: April 26, 2016
    Assignee: Total Research & Technology Feluy
    Inventors: Claire Bouvy, Olivier Lhost, Marc Dupire, Pascal Navez, Joseph DelHalle, Zineb Mekhalif, Simon Detriche
  • Nanocomposite
    Patent number: 9163137
    Abstract: A nanocomposite can include a polyolefin composition having at least one polyolefin. The polyolefin composition can have a multimodal molecular weight distribution, such as a bimodal molecular weight distribution. The nanocomposite can also include at least 5% by weight of nanoparticles, relative to a total weight of the nanocomposite. The nanoparticles can be carbon nanoparticles, silicon nanoparticles, or SiC nanoparticles. A nanocomposite masterbatch can be prepared by melt blending the polyolefin composition with the nanoparticles. A polyolefin resin can be prepared by blending the nanocomposite with a polyolefin. Formed articles can include the polyolefin resin.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: October 20, 2015
    Assignee: TOTAL RESEARCH & TECHNOLOGY FELUY
    Inventors: Claire Bouvy, Olivier Lhost, Marc Dupire, Pascal Navez, Joseph DelHalle, Zineb Mekhalif, Simon Detriche
  • NANOCOMPOSITE
    Publication number: 20140323649
    Abstract: A nanocomposite can include a polyolefin composition having at least one polyolefin. The polyolefin composition can have a multimodal molecular weight distribution, such as a bimodal molecular weight distribution. The nanocomposite can also include at least 0.001% by weight of nanoparticles, relative to a total weight of the nanocomposite. The nanoparticles can be carbon nanoparticles, silicon nanoparticles, or SiC nanoparticles. The nanocomposite can be prepared by providing the polyolefin composition, providing the nanoparticles, and blending the nanoparticles with the polyolefin composition. Formed articles can include the nanocomposite.
    Type: Application
    Filed: October 15, 2012
    Publication date: October 30, 2014
    Inventors: Claire Bouvy, Olivier Lhost, Marc Dupire, Pascal Navez, Joseph DelHalle, Zineb Mekhalif, Simon Detriche
  • NANOCOMPOSITE
    Publication number: 20140264201
    Abstract: A nanocomposite can include a polyolefin composition having at least one polyolefin. The polyolefin composition can have a multimodal molecular weight distribution, such as a bimodal molecular weight distribution. The nanocomposite can also include at least 5% by weight of nanoparticles, relative to a total weight of the nanocomposite. The nanoparticles can be carbon nanoparticles, silicon nanoparticles, or SiC nanoparticles. A nanocomposite masterbatch can be prepared by melt blending the polyolefin composition with the nanoparticles. A polyolefin resin can be prepared by blending the nanocomposite with a polyolefin. Formed articles can include the polyolefin resin.
    Type: Application
    Filed: October 15, 2012
    Publication date: September 18, 2014
    Inventors: Claire Bouvy, Olivier Lhost, Marc Dupire, Pascal Navez, Joseph Delhalle, Zineb Mekhalif, Simon Detriche
  • Nanocomposite: products, process for obtaining them and uses thereof
    Patent number: 7223811
    Abstract: The present invention is related to nanocomposites comprising polymers, carbon nanotubes and layered silicate nanoparticles. The present invention also concerns methods for obtaining said nanocomposites as well as their uses.
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: May 29, 2007
    Assignee: Facultes Universitaires Notre-Dame de la Paix
    Inventors: Janos B. Nagy, Christophe Pirlot, Antonio Fonseca, Gregory Philippin, Joseph Delhalle, Zineb Mekhalif, Robert Sporken, Philippe Dubois, Michaël Alexandre, Günter Beyer
  • Nanocomposite: products, process for obtaining them and uses thereof
    Publication number: 20050154116
    Abstract: The present invention is related to nanocomposites comprising polymers, carbon nanotubes and layered silicate nanoparticles. The present invention also concerns methods for obtaining said nanocomposites as well as their uses.
    Type: Application
    Filed: March 20, 2003
    Publication date: July 14, 2005
    Inventors: Janos Nagy, Christophe Pirlot, Antonio Fonseca, Gregory Philippin, Joseph Delhalle, Zineb Mekhalif, Robert Sporken, Philippe Dubois, Michael Alexandre, Gunter Beyer