Patents by Inventor Jean-Francois ROLAND

Jean-Francois ROLAND 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).

  • Patent number: 10913866
    Abstract: The invention relates to a coating composition based on organic or water-based solvent, containing at least one binder (A), optionally at least one cross-linking agent (B), and at least one matting agent (M) based on silicon dioxide (SiO2), wherein the coating composition contains a combination of a) a matting agent based on silicon dioxide (SiO2) that is surface-modified with one or more waxes, b) an organic matting agent, and c) polyamide particles, and a clear lacquer comprising a coating composition of this type. In this way, automobile series paints can be produced having targeted, adjustable low gloss.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: February 9, 2021
    Assignee: BOLLIG & KEMPER GMBH & CO. KG
    Inventor: Jean-Francois Roland
  • Publication number: 20180079916
    Abstract: The present invention relates to a liquid clear coating composition comprising a binder, a liquid carrier, and at least one effect pigment, wherein the liquid carrier is selected from the group comprising water, organic solvents or a mixture thereof, and wherein the effect pigment is a platelet glass flake pigment, characterized in that the glass flake pigment is comprised in the clear coating composition in a range between 0.001 weight-% and less than 0.80 weight %, based on the total weight of the clear coating composition, to a clear coat layer derived from the liquid composition, and to multilayer automotive coatings comprising the clear coat as well as to the method of producing the liquid clear coating composition.
    Type: Application
    Filed: April 1, 2016
    Publication date: March 22, 2018
    Applicant: BOLLIG & KEMPER GMBH & CO. KG
    Inventor: Jean-Francois ROLAND
  • Publication number: 20180066141
    Abstract: The invention relates to a coating composition based on organic or water-based solvent, containing at least one binder (A), optionally at least one cross-linking agent (B), and at least one matting agent (M) based on silicon dioxide (SiO2), wherein the coating composition contains a combination of a) a matting agent based on silicon dioxide (SiO2) that is surface-modified with one or more waxes, b) an organic matting agent, and c) polyamide particles, and a clear lacquer comprising a coating composition of this type. In this way, automobile series paints can be produced having targeted, adjustable low gloss.
    Type: Application
    Filed: November 9, 2015
    Publication date: March 8, 2018
    Applicant: BOLLIG & KEMPER GMBH & CO. KG
    Inventor: Jean-Francois ROLAND
  • Patent number: 7671513
    Abstract: A motor (1) includes a stator (4) and a rotor (6), the stator including piezoelectric actuators (11,12,21) for maneuvering staples (30A, 30Z) maintaining the stator and its linear displacement (L) along a guide (2), the actuators serving to drive the rotor in rotation (R).
    Type: Grant
    Filed: April 28, 2004
    Date of Patent: March 2, 2010
    Assignees: Centre National de la Recherche Scientifique, Institut National Polytechnique de Toulouse
    Inventors: Marc René Christian Budinger, Jean-Francois Roland Rouchon, Bertrand Nogarede