Mineral material powder with high dispersion ability and use of said mineral material powder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11555122
APP PUB NO 20190276675A1
SERIAL NO

16412011

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention refers to a mineral matter powder preparation by wet process without acrylic additive or other grinding aid additives and to the use of said mineral matter after an optional hydrophobic treatment. Said mineral material having superior dispersing properties.

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Patent Owner(s)

  • OMYA INTERNATIONAL AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blanchard, Pierre Reyrieux, FR 70 412
Brunner, Martin Wallbach, CH 61 164
Elgoyhen, Jean-Pierre Bures-sur-Yvette, FR 3 5
Gonnon, Pascal Villeneuve, FR 17 54
Karth, Beat Oberoenz, CH 19 295
Müller, Holger Rheinfelden, DE 11 15
Spehn, Jürgen Safenwil, CH 5 9
Tinkl, Michael Gipf-Oberfrick, CH 33 251

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