Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247128 | Process for preparing an aqueous suspension comprising a ground calcium carbonate-comprising material | Samuel Rentsch, Jacques Mongoin | 2025-03-11 |
| 12234360 | Reducing hygroscopicity of a mineral material | Jacques Mongoin, Jean-Marc Suau | 2025-02-25 |
| 12173126 | Controlling the rheology of a metal ore residue | Mehdi Bouzid, Benoit MAGNY, Jacques Mongoin | 2024-12-24 |
| 12139562 | Copolymer and grinding of a mineral matter | Clementine CHAMPAGNE, Laurie PARRENIN, Jean-Marc Suau | 2024-11-12 |
| 12122884 | Controlling the rheology of a metal ore residue | Mehdi Bouzid, Benoit MAGNY, Jacques Mongoin | 2024-10-22 |
| 11760886 | Method for grinding mineral material | Clementine CHAMPAGNE, Benoit MAGNY, Jacques Mongoin, Jean-Marc Suau | 2023-09-19 |
| 11578214 | Method of milling minerals in the presence of a poly (itaconate) | Henri Grondin, Benoit MAGNY | 2023-02-14 |
| 10689519 | High solids precipitated calcium carbonate with copolymeric additive | Marc Maurer | 2020-06-23 |
| 10501634 | High solids precipitated calcium carbonate with cationic additive | Marc Maurer, Holger Spiegel | 2019-12-10 |
| 10233330 | Dispersion and/or grinding aid agents of kaolin in aqueous suspension, aqueous suspensions obtained and uses thereof | Jacques Mongoin, Yves MATTER, Jean-Marc Suau | 2019-03-19 |
| 10000388 | Production of PCC | Marc Maurer, Mathieu Skrzypczak | 2018-06-19 |
| 9700863 | Use of depolymerised carboxylated celluloses for dispersing and grinding mineral materials | Clementine CHAMPAGNE, Jacques Mongoin, Jean-Marc Suau | 2017-07-11 |
| 9359497 | Method for polymerisation of (meth)acrylic acid in solution, polymer solutions obtained and their uses | Jean-Marc Suau, Jacques Mongoin | 2016-06-07 |
| 9228087 | Method of manufacture of aqueous suspensions of talc from an acrylic polymer with a grafted surfactant group, suspensions obtained and their uses | Jean-Marc Suau | 2016-01-05 |
| 9150722 | Method for polymerisation of (meth)acrylic acid in solution, polymer solutions obtained and their uses | Jean-Marc Suau, Jacques Mongoin | 2015-10-06 |
| 8920550 | Hydrophobization agent and use for the surface treatment of mineral matter particles | Jean-Marc Suau, Jacques Mongoin | 2014-12-30 |
| 8841374 | Method for grinding calcium carbonate in water in the presence of a solution of acrylic polymer and an alkali carbonate salt manufactured in place in the said solution | Olivier Guerret | 2014-09-23 |
| 8785536 | Use of acrylic polymers neutralized by lithium as dispersing agents or grinding aid agents of mineral materials in an aqueous medium | Jacques Mongoin | 2014-07-22 |
| 8518175 | Use of co-grinding agents in a process to manufacture co-ground natural and precipitated calcium carbonates, suspensions and dry pigments obtained and their uses | Jacques Mongoin | 2013-08-27 |
| 8470750 | Trithiocarbonate derivatives and the use thereof in the form of transfer agents for acrylic acid controlled radical polymerisation | Jean-Marc Suau | 2013-06-25 |
| 8440754 | Use as a rheology agent in a filled plastic paste of a dry-ground calcium carbonate with a copolymer of (meth)acrylic acid with an alkoxy or hydroxy polyalkyleneglycol group | Jacques Mongoin, Jean-Marc Suau, Olivier Guerret, Patrick Trouve | 2013-05-14 |
| 8372293 | Method for producing aqueous suspensions of mineral fillers, the thus obtained aqueous suspensions of mineral fillers and the use thereof | Maurice Husson, Eugene Vorobiev | 2013-02-12 |
| 8282730 | Use of co-grinding agents in a process to manufacture co-ground natural and precipitated calcium carbonates, suspensions and dry pigments obtained and their uses | Jacques Mongoin | 2012-10-09 |
| 8258229 | Use of (meth)acrylic polymers in a method for manufacture of an aqueous suspension of calcium carbonate | Jacques Mongoin, Jean-Marc Suau | 2012-09-04 |
| 8227633 | Trithiocarbonate derivatives and the use thereof in the form of transfer agents for acrylic acid controlled radical polymerisation | Jean-Marc Suau | 2012-07-24 |