Inventor · disambiguated record
Matthias Buri
Also filed as: BURI MATTHIAS
111 granted patents·14 pending applications·434 citations·filing 1990–2020
99Inventor score
Top patents by PatentIndex Score
125 records- 0196US6666953B1Treated filler or pigment containing natural carbonateOMYA AG·Filed 1999·Granted Dec 23, 2003·125 cites·59 claims
- 0292US8329289B2Composites of inorganic and/or organic microparticles and nano-calcium carbonate particlesBURI MATTHIAS·Filed 2008·Granted Dec 11, 2012·11 cites·74 claims
- 0392US7514488B2Weakly ionic aqueous suspensions of ground mineral matter and their usesOMYA DEVELOPMENT AG·Filed 2007·Granted Apr 7, 2009·14 cites·39 claims
- 0491US8074909B2Method for dry grinding a material containing a carbonate oreGANE PATRICK A C·Filed 2007·Granted Dec 13, 2011·9 cites·35 claims
- 0590US8349939B2Composites of inorganic and/or organic microparticles and nano-calcium carbonate particlesOMYA DEVELOPMENT AG·Filed 2011·Granted Jan 8, 2013·5 cites·39 claims
- 0689US9012554B2Use of surface modified calcium carbonate in adhesives, sealants and/or caulksSAUNDERS GEORGE·Filed 2011·Granted Apr 21, 2015·7 cites·22 claims
- 0789US7638017B2Filler or pigment or processed mineral for paper, in particular a pigment containing natural CaCO3, its manufacturing process, preparations containing it and their applicationsOMYA DEVELOPMENT AG·Filed 2003·Granted Dec 29, 2009·28 cites·43 claims
- 0887US9365723B2Process for preparing self-binding pigment particlesGANE PATRICK A C·Filed 2012·Granted Jun 14, 2016·6 cites·49 claims
- 0987US8871018B2Use of polyethylenimines as additive in aqueous suspensions of calcium carbonate-comprising materialsBURI MATTHIAS·Filed 2011·Granted Oct 28, 2014·3 cites·43 claims
- 1086US8152079B2Method for dry grinding of one or more mineral materials consisting of at least one calcium carbonateBURI MATTHIAS·Filed 2008·Granted Apr 10, 2012·4 cites·84 claims
- 1185US9017519B2Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous mediumBURI MATTHIAS·Filed 2014·Granted Apr 28, 2015·2 cites·33 claims
- 1285US8808855B2Composites of inorganic microparticles having a phosphated surface and alkaline earth carbonate nanoparticlesGANE PATRICK A C·Filed 2012·Granted Aug 19, 2014·2 cites·9 claims
- 1385US7311802B2Composite co-structured or co-adsorbed, mineral or organic filler or pigment compounds and the use thereofOMYA AG·Filed 2004·Granted Dec 25, 2007·10 cites·54 claims
- 1484US9862830B2Mineral pigment containing calcium carbonate, an aqueous suspension containing it and uses thereofOMYA INT AG·Filed 2017·Granted Jan 9, 2018·1 cites·22 claims
- 1584US5076846AHighly concentrated aqueous suspension of minerals and/or fillers and/or pigments, stabilized with one or more polyampholytesPLUSS STAUFFER AG·Filed 1990·Granted Dec 31, 1991·65 cites·35 claims
- 1683US8563642B2Process for dry grinding of one or more mineral materials including at least one calcium carbonateBURI MATTHIAS·Filed 2012·Granted Oct 22, 2013·2 cites·16 claims
- 1782US9029448B2Method for preparing aqueous suspensions of mineral materials using amines in combination with vinyl-carboxylic polymersGANE PATRICK A C·Filed 2011·Granted May 12, 2015·2 cites·25 claims
- 1881US8999055B2Method for improving handleability of calcium carbonate containing materialsGANE PATRICK A C·Filed 2011·Granted Apr 7, 2015·2 cites·32 claims
- 1981US8748523B2Procedure for manufacture of aqueous suspensions of calcium carbonate and suspensions obtained, and their usesGANE PATRICK A C·Filed 2012·Granted Jun 10, 2014·2 cites·35 claims
- 2081US8721838B2Process for manufacturing high solids suspensions of mineral materialsBURI MATTHIAS·Filed 2011·Granted May 13, 2014·5 cites·19 claims
- 2180US10221077B2Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its useOMYA INT AG·Filed 2013·Granted Mar 5, 2019·3 cites·36 claims
- 2280US8440298B2Method for dry grinding a material containing a carbonate oreGANE PATRICK A C·Filed 2011·Granted May 14, 2013·2 cites·39 claims
- 2380US7309452B2Phenolate-containing formulation with low freezing pointOMYA DEVELOPMENT AG·Filed 2005·Granted Dec 18, 2007·1 cites·28 claims
- 2479US7470739B2Aqueous suspensions of ground mineral materials, with low ion load and their usesOMYA DEVELOPMENT AG·Filed 2003·Granted Dec 30, 2008·13 cites·50 claims
- 2578US8541494B2Composites of inorganic microparticles having a phosphated surface and alkaline earth carbonate nanoparticlesGANE PATRICK A C·Filed 2012·Granted Sep 24, 2013·1 cites·33 claims
- 2678US7537675B2Composite co-structured or co-adsorbed, mineral or organic filler or pigment compounds and the use thereofOMYA AG·Filed 2005·Granted May 26, 2009·2 cites·7 claims
- 2777US9725599B2Surface-mineralized organic fibersBURI MATTHIAS·Filed 2008·Granted Aug 8, 2017·3 cites·64 claims
- 2877US9017518B2Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous mediumBURI MATTHIAS·Filed 2014·Granted Apr 28, 2015·1 cites·31 claims
- 2976US6627413B1Method for determining microbial contaminationOMYA AG·Filed 2000·Granted Sep 30, 2003·4 cites·28 claims
- 3075US10624348B2Antiseptic product, process for preparing same and its useOMYA INT AG·Filed 2015·Granted Apr 21, 2020·1 cites·24 claims
- 3174US10046992B2Micronized CaCO3 slurry injection system for the remineralization of desalinated and fresh waterSKOVBY MICHAEL·Filed 2011·Granted Aug 14, 2018·2 cites·36 claims
- 3274US8536292B2Method of producing an impact-resistant thermoplastic resinMONGOIN JACQUES·Filed 2006·Granted Sep 17, 2013·4 cites·69 claims
- 3374US8362131B2Procedure for manufacture of aqueous suspensions of calcium carbonate and suspensions obtained, and their usesOMYA DEVELOPMENT AG·Filed 2009·Granted Jan 29, 2013·1 cites·30 claims
- 3473US11530313B2Process of controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material productOMYA INT AG·Filed 2020·Granted Dec 20, 2022·0 cites·36 claims
- 3573US11261100B2Drying processOMYA INT AG·Filed 2019·Granted Mar 1, 2022·0 cites·24 claims
- 3673US10131791B2Process for the preparation of a treated mineral filler product, the obtained mineral filler product and its usesGANE PATRICK A C·Filed 2008·Granted Nov 20, 2018·1 cites·31 claims
- 3773US9017631B2Process to prepare precipitated calcium carbonate implementing low charge acrylate a/o maleinate-containing polymerGANE PATRICK ARTHUR CHARLES·Filed 2009·Granted Apr 28, 2015·2 cites·37 claims
- 3873US7645361B2Composite co-structured or co-adsorbed, mineral or organic filler or pigment compounds and the use thereofOMYA AG·Filed 2005·Granted Jan 12, 2010·1 cites·33 claims
- 3972US8845804B2Process to disperse and/or grind and/or concentrate calcium carbonate in aqueous media using an aqueous solution containing zirconium compoundsBURI MATTHIAS·Filed 2006·Granted Sep 30, 2014·1 cites·29 claims
- 4071US9248685B2Print mediumOMYA INT AG·Filed 2013·Granted Feb 2, 2016·2 cites·54 claims
- 4171US7825192B2Copolymer having at least one alkoxy-or hydroxy-polyalkylene glycol grafted function, and use thereofOMYA DEVELOPMENT AG·Filed 2003·Granted Nov 2, 2010·10 cites·43 claims
- 4270US6994798B2Phenolate-containing formulation with low freezing pointOMYA AG·Filed 2001·Granted Feb 7, 2006·3 cites·29 claims
- 4369US10011732B2Process of manufacture of particles with a natural calcium carbonate and ethylene acrylic acid salts base, suspensions and dry pigments obtained, their usesOMYA INT AG·Filed 2016·Granted Jul 3, 2018·0 cites·29 claims
- 4469US5954967AMethod of producing milling adjuvants and/or dispersive agents, by physicochemical separation; adjuvants and agents thus obtained; and uses of sameCOATEX SA·Filed 1995·Granted Sep 21, 1999·42 cites·15 claims
- 4568US6569229B1Low-freezing point formulation containing phenol derivativesOMYA AG·Filed 1999·Granted May 27, 2003·15 cites·37 claims
- 4667US10876005B2Dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereofOMYA INT AG·Filed 2019·Granted Dec 29, 2020·0 cites·26 claims
- 4766US10472522B2Process for manufacturing aqueous suspensions of mineral materials or dried mineral materials, the obtained products, as well as uses thereofOMYA INT AG·Filed 2018·Granted Nov 12, 2019·0 cites·17 claims
- 4866US9243121B2Process for manufacturing high solids suspensions of mineral materialsBURI MATTHIAS·Filed 2014·Granted Jan 26, 2016·0 cites·18 claims
- 4966US8986441B2Use of polyethylenimines as additive in aqueous suspensions of calcium carbonate-comprising materialsOMYA INT AG·Filed 2014·Granted Mar 24, 2015·0 cites·21 claims
- 5066US8662311B2Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimineGANE PATRICK A C·Filed 2011·Granted Mar 4, 2014·2 cites·45 claims
Showing the top 50 of 125 patent records by PatentIndex Score.
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