Patents by Inventor Guillaume Tillet

Guillaume Tillet 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).

  • Curable fluoroelastomer compositions
    Patent number: 8501872
    Abstract: This invention relates to curable fluoroelastomer compositions comprising a) fluoroelastomers having either nitrile, alkyne or azide cure sites and b) fluorinated curatives containing diazide, dinitrile or dialkyne groups for reacting with cure sites on the fluoroelastomer. Fluoroelastomers having azide cure sites form crosslinks with curatives having dinitrile or dialkyne groups. Fluoroelastomers having nitrile or alkyne cure sites form crosslinks with curatives having diazide groups.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: August 6, 2013
    Assignees: E I du Pont de Nemours and Company, Le Centre National de la Recherche Scientifique
    Inventors: Ming-Hong Hung, Bruno Ameduri, Guillaume Tillet
  • CURABLE FLUOROELASTOMER COMPOSITIONS
    Publication number: 20130012673
    Abstract: This invention relates to curable fluoroelastomer compositions comprising a) fluoroelastomers having either nitrile, alkyne or azide cure sites and b) fluorinated curatives containing diazide, dinitrile or dialkyne groups for reacting with cure sites on the fluoroelastomer. Fluoroelastomers having azide cure sites form crosslinks with curatives having dinitrile or dialkyne groups. Fluoroelastomers having nitrile or alkyne cure sites form crosslinks with curatives having diazide groups.
    Type: Application
    Filed: September 12, 2012
    Publication date: January 10, 2013
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: MING-HONG HUNG, BRUNO AMEDURI, GUILLAUME TILLET
  • Curable fluoroelastomer compositions
    Patent number: 8288482
    Abstract: This invention relates to curable fluoroelastomer compositions comprising a) fluoroelastomers having either nitrile, alkyne or azide cure sites and b) fluorinated curatives containing diazide, dinitrile or dialkyne groups for reacting with cure sites on the fluoroelastomer. Fluoroelastomers having azide cure sites form crosslinks with curatives having dinitrile or dialkyne groups. Fluoroelastomers having nitrile or alkyne cure sites form crosslinks with curatives having diazide groups.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: October 16, 2012
    Assignee: E I du Pont de Nemours and Company
    Inventors: Ming-Hong Hung, Bruno Ameduri, Guillaume Tillet
  • CURABLE FLUOROELASTOMER COMPOSITIONS
    Publication number: 20100324222
    Abstract: This invention relates to curable fluoroelastomer compositions comprising a) fluoroelastomers having either nitrile, alkyne or azide cure sites and b) fluorinated curatives containing diazide, dinitrile or dialkyne groups for reacting with cure sites on the fluoroelastomer. Fluoroelastomers having azide cure sites form crosslinks with curatives having dinitrile or dialkyne groups. Fluoroelastomers having nitrile or alkyne cure sites form crosslinks with curatives having diazide groups.
    Type: Application
    Filed: June 17, 2009
    Publication date: December 23, 2010
    Applicants: DUPONT PERFORMANCE ELASTOMERS L.L.C., LE CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: MING-HONG HUNG, Bruno Ameduri, Guillaume Tillet