Matthias Buri
111Patents
8h-index
54Co-inventors
83Inventor score
Filing activity: Jun 6, 1990 → Jul 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6666953B1 | Treated filler or pigment containing natural carbonate | Chemistry; Metallurgy | 54 | Expired |
| US5076846A | Highly concentrated aqueous suspension of minerals and/or fillers and/or pigments, stabilized with one or more polyampholytes | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5954967A | Method of producing milling adjuvants and/or dispersive agents, by physicochemical separation; adjuvants and agents thus obtained; and uses of same | Chemistry; Metallurgy | 39 | Expired |
| US7638017B2 | Filler or pigment or processed mineral for paper, in particular a pigment containing natural CaCO3, its manufacturing process, preparations containing it and their applications | Chemistry; Metallurgy | 18 | Expired |
| US7470739B2 | Aqueous suspensions of ground mineral materials, with low ion load and their uses | Textiles; Paper | 9 | Expired |
| US7514488B2 | Weakly ionic aqueous suspensions of ground mineral matter and their uses | Textiles; Paper | 9 | Active |
| US7825192B2 | Copolymer having at least one alkoxy-or hydroxy-polyalkylene glycol grafted function, and use thereof | Textiles; Paper | 8 | Active |
| US6569229B1 | Low-freezing point formulation containing phenol derivatives | Human Necessities | 8 | Expired |
| US8329289B2 | Composites of inorganic and/or organic microparticles and nano-calcium carbonate particles | Emerging Cross-Sectional Technologies | 8 | Active |
| US8074909B2 | Method for dry grinding a material containing a carbonate ore | Emerging Cross-Sectional Technologies | 6 | Active |
| US7311802B2 | Composite co-structured or co-adsorbed, mineral or organic filler or pigment compounds and the use thereof | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9012554B2 | Use of surface modified calcium carbonate in adhesives, sealants and/or caulks | Chemistry; Metallurgy | 5 | Active |
| US8721838B2 | Process for manufacturing high solids suspensions of mineral materials | Textiles; Paper | 5 | Active |
| US5961836A | Method of producing milling adjuvants and/or dispersive agents, by physicochemical separation; adjuvants and agents thus obtained; and uses of same | Chemistry; Metallurgy | 4 | Expired |
| US8349939B2 | Composites of inorganic and/or organic microparticles and nano-calcium carbonate particles | Emerging Cross-Sectional Technologies | 4 | Active |
| US10221077B2 | Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use | Emerging Cross-Sectional Technologies | 3 | Active |
| US9365723B2 | Process for preparing self-binding pigment particles | Chemistry; Metallurgy | 3 | Active |
| US8871018B2 | Use of polyethylenimines as additive in aqueous suspensions of calcium carbonate-comprising materials | Chemistry; Metallurgy | 3 | Active |
| US8152079B2 | Method for dry grinding of one or more mineral materials consisting of at least one calcium carbonate | Emerging Cross-Sectional Technologies | 2 | Active |
| US8808855B2 | Composites of inorganic microparticles having a phosphated surface and alkaline earth carbonate nanoparticles | Emerging Cross-Sectional Technologies | 2 | Active |
| US9725599B2 | Surface-mineralized organic fibers | Emerging Cross-Sectional Technologies | 2 | Active |
| US8748523B2 | Procedure for manufacture of aqueous suspensions of calcium carbonate and suspensions obtained, and their uses | Textiles; Paper | 2 | Active |
| US8440298B2 | Method for dry grinding a material containing a carbonate ore | Emerging Cross-Sectional Technologies | 2 | Active |
| US8536292B2 | Method of producing an impact-resistant thermoplastic resin | Chemistry; Metallurgy | 2 | Active |
| US9248685B2 | Print medium | Chemistry; Metallurgy | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.