Patents by Inventor Emmanuel Goutard

Emmanuel Goutard 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 PREPARING A COARSE SURFACE TREATED FILLER MATERIAL PRODUCT
    Publication number: 20210355298
    Abstract: The present invention relates to a process for preparing a surface treated filler material product, the surface treated filler material product as well as an article comprising the surface treated filler material product.
    Type: Application
    Filed: September 26, 2019
    Publication date: November 18, 2021
    Applicant: OMYA INTERNATIONAL AG
    Inventors: Pierre BLANCHARD, Eduard MICHEL, Emmanuel GOUTARD
  • Process for improving particle size distribution of calcium carbonate-comprising material
    Patent number: 10723885
    Abstract: The present invention relates to a process for the preparation of an aqueous suspension comprising at least one calcium carbonate-comprising material, the calcium carbonate-comprising material having a ratio of particles having an average particle size d80 value to particles having an average particle size d20 value [d80/d20] in the range from 1.5 to 4 and the use of the calcium carbonate-comprising material in paper and board applications, in cosmetics, in caulks and sealants, in adhesives, in paints and coatings, in fibre applications, in plastics applications or for the replacement of PCC in general.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: July 28, 2020
    Assignee: OMYA INTERNATIONAL AG
    Inventors: Michael Pohl, Christian Rainer, Martin Brunner, Jürgen Spehn, Michael Tinkl, Dennis Werner, Armelle Senti-Wenk, Emmanuel Goutard
  • PROCESS FOR IMPROVING PARTICLE SIZE DISTRIBUTION OF CALCIUM CARBONATE-COMPRISING MATERIAL
    Publication number: 20170283619
    Abstract: The present invention relates to a process for the preparation of an aqueous suspension comprising at least one calcium carbonate-comprising material, the calcium carbonate-comprising material having a ratio of particles having an average particle size d80 value to particles having an average particle size d20 value [d80/d20] in the range from 1.5 to 4 and the use of the calcium carbonate-comprising material in paper and board applications, in cosmetics, in caulks and sealants, in adhesives, in paints and coatings, in fibre applications, in plastics applications or for the replacement of PCC in general.
    Type: Application
    Filed: September 28, 2015
    Publication date: October 5, 2017
    Inventors: Michael Pohl, Christian Rainer, Martin Brunner, Jürgen Spehn, Michael Tinkl, Dennis Werner, Armelle Senti-Wenk, Emmanuel Goutard