Patents by Inventor Olivier Jean Poncelet

Olivier Jean Poncelet 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).

  • Ink for inkjet printing
    Patent number: 7384139
    Abstract: The present invention relates to ink for inkjet printing providing a printed image having improved stability, demonstrated by improved color fastness in time. Said ink includes at least particles of synthetic, substantially amorphous aluminosilicate polymer, the synthetic amorphous aluminosilicate polymer having an average diameter of 1 to 10 nm, wherein the aluminosilicate polymer exhibits an X-ray diffraction pattern that has weak peaks at about 2.2 and 3.3 ?.
    Type: Grant
    Filed: January 12, 2005
    Date of Patent: June 10, 2008
    Assignee: Eastman Kodak Company
    Inventors: Gerard Amede Friour, Olivier Jean Poncelet
  • Ink jet recording element with core shell particles
    Patent number: 7223454
    Abstract: An image recording element having a support having thereon an image-receiving layer, the recording element containing core/shell particles wherein the shell of the particles is an oligomeric or polymeric aluminosilicate complex or an aluminosilicate particulate, the complex and the particulate having a positive charge and being counter balanced by an anion.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: May 29, 2007
    Assignee: Eastman Kodak Company
    Inventors: Joseph F. Bringley, Olivier Jean Poncelet, Gérard Friour, Lori Shaw-Klein
  • Biocidal material with improved activity
    Patent number: 6627208
    Abstract: The invention relates to a biocidal material containing a specific mixture of a hydrophobic and a hydrophilic biocides, dispersed in a water-permeable matrix. The invention further concerns a method that uses the biocidal material of the invention to prevent microorganisms from growing in an aqueous solution in which such microorganisms are liable to grow.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: September 30, 2003
    Assignee: Eastman Kodak Company
    Inventors: Olivier Jean Poncelet, Danielle M. Wettling
  • Method for preparing a material intended for the formation or publication of images and said material
    Publication number: 20030165626
    Abstract: The present invention relates to a method for preparing a material, intended for example for the formation or publication of images, said material enabling the drying time to be reduced by facilitating water evaporation and absorption of the compositions applied to said material.
    Type: Application
    Filed: January 21, 2003
    Publication date: September 4, 2003
    Applicant: Eastman Kodak Company
    Inventors: Olivier Jean Poncelet, Ilias Iliopoulos
  • Biocidal material with improved activity
    Publication number: 20010003000
    Abstract: The invention relates to a biocidal material containing a specific mixture of a hydrophobic and a hydrophilic biocides, dispersed in a water-permeable matrix. The invention further concerns a method that uses the biocidal material of the invention to prevent microorganisms from growing in an aqueous solution in which such microorganisms are liable to grow.
    Type: Application
    Filed: November 30, 2000
    Publication date: June 7, 2001
    Inventors: Olivier Jean Poncelet, Danielle M. Wettling