Patents by Inventor Christelle Conan

Christelle Conan 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).

  • Aluminum-based compositions and solar cells including aluminum-based compositions
    Patent number: 10026854
    Abstract: The present invention describes an aluminum-based paste composition including an aluminum powder, one or more glass fits, an organo-aluminate compound; and an organic vehicle. The present invention also describes a solar cell including an aluminum-based paste composition applied on a back surface of a silicon wafer.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: July 17, 2018
    Assignee: Sun Chemical Corporation
    Inventors: Philippe Schottland, Jin-an He, Christelle Conan, Robert Gilbert, Carl Carter, Robert Mateuszczyk
  • ALUMINUM-BASED COMPOSITIONS AND SOLAR CELLS INCLUDING ALUMINUM-BASED COMPOSITIONS
    Publication number: 20170054042
    Abstract: The present invention describes an aluminum-based paste composition including an aluminum powder, one or more glass fits, an organo-aluminate compound; and an organic vehicle. The present invention also describes a solar cell including an aluminum-based paste composition applied on a back surface of a silicon wafer.
    Type: Application
    Filed: June 14, 2016
    Publication date: February 23, 2017
    Applicant: Sun Chemical Corporation
    Inventors: Philippe Schottland, Jin-an He, Christelle Conan, Robert Gilbert, Carl Carter, Robert Mateuszczyk
  • Aluminum-based compositions and solar cells including aluminum-based compositions
    Patent number: 9391217
    Abstract: The present invention describes an aluminum-based paste composition including an aluminum powder, one or more glass frits, an organo-aluminate compound; and an organic vehicle. The present invention also describes a solar cell including an aluminum-based paste composition applied on a back surface of a silicon wafer.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: July 12, 2016
    Assignee: Sun Chemical Corporation
    Inventors: Philippe Schottland, Jin-an He, Christelle Conan, Robert Gilbert, Carl Carter, Robert Mateuszczyk
  • ALUMINUM-BASED COMPOSITIONS AND SOLAR CELLS INCLUDING ALUMINUM-BASED COMPOSITIONS
    Publication number: 20140124024
    Abstract: The present invention describes an aluminum-based paste composition including an aluminum powder, one or more glass frits, an organo-aluminate compound; and an organic vehicle. The present invention also describes a solar cell including an aluminum-based paste composition applied on a back surface of a silicon wafer.
    Type: Application
    Filed: December 16, 2011
    Publication date: May 8, 2014
    Applicant: Sun Chemical Corporation
    Inventors: Philippe Schottland, Jin-an He, Christelle Conan, Robert Gilbert, Carl Carter, Robert Mateuszezyk
  • PROCESS FOR PRODUCING IRON OXIDE COATED PEARLESCENT PIGMENTS
    Publication number: 20090185992
    Abstract: A pearlescent pigment, wherein the pigment is an inorganic material and the color of a homogeneous coating of the pigment, measured over a black background has a CIELAB hue angle, hab, from about 40 to about 320 degrees, wherein L* is from about 35 to about 80, and the chroma value is less than 5. A substrate is coated with iron oxide by oxidizing an iron salt to form a pigment. The pigment may be made by a process of coating iron oxide on a substrate by oxidizing an iron salt. During the coating of the iron oxide, the pH of the mixture is increased. The coating formed has a Fe(III)/Fe(II) ratio of greater than 2. The pigments may be used in a variety of applications including coating, ink, plastic, and cosmetic compositions.
    Type: Application
    Filed: January 18, 2008
    Publication date: July 23, 2009
    Inventors: Christelle Conan, Aaron M. Hollman, Philippe Schottland, Stephane Nicolas, Marguerite Debacker, Aurelie Antonowicz, Kenneth A. Fields, II