Issued Patents All Time
Showing 101–125 of 161 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9427999 | Print medium | Jan Philipp Weihs, Oliver Patrick Grossmann, Matthias Buri, Philipp Hunziker, Daniel Gantenbein | 2016-08-30 |
| 9410039 | Process for preparing surface-reacted calcium carbonate and its use | Daniel E. Gerard, Joachim Schölkopf | 2016-08-09 |
| 9403988 | Process for preparing surface-reacted calcium carbonate and its use | Daniel E. Gerard, Joachim Schölkopf | 2016-08-02 |
| 9394428 | Dispersed calcium carbonate containing material for an improved stability under alkaline conditions | Daniel Gantenbein | 2016-07-19 |
| 9248685 | Print medium | Jan Philipp Weihs, Oliver Patrick Grossmann, Matthias Buri, Philipp Hunziker, Daniel Gantenbein | 2016-02-02 |
| 9243122 | Method for improving handleability of calcium carbonate containing materials | Matthias Buri, René Vinzenz Blum, Samuel Rentsch | 2016-01-26 |
| 9243121 | Process for manufacturing high solids suspensions of mineral materials | Matthias Buri | 2016-01-26 |
| 9238727 | Treated mineral filler products, process for the preparation thereof and uses of same | Matthias Buri, Samuel Rentsch, René Burkhalter | 2016-01-19 |
| 9234102 | Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting products and uses thereof | Daniel E. Gerard | 2016-01-12 |
| 9212283 | Process for the preparation of surface treated mineral filler products and uses of same | Matthias Buri, Samuel Rentsch, René Burkhalter | 2015-12-15 |
| 9212284 | Process for the preparation of surface treated mineral filler products and uses of same | Matthias Buri, Samuel Rentsch, René Burkhalter | 2015-12-15 |
| 9175442 | Process for manufacturing coated substrates | Catherine Jean Ridgway, Michel Schenker | 2015-11-03 |
| 9139734 | Process for the preparation of surface treated mineral filler products and uses of same | Matthias Buri, Samuel Rentsch, René Burkhalter | 2015-09-22 |
| 9139735 | Process for the preparation of surface treated mineral filler products and uses of same | Matthias Buri, Samuel Rentsch, René Burkhalter | 2015-09-22 |
| 9029448 | Method for preparing aqueous suspensions of mineral materials using amines in combination with vinyl-carboxylic polymers | Matthias Buri, Samuel Rentsch | 2015-05-12 |
| 9017518 | Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous medium | Matthias Buri, Samuel Rentsch, Daniel Gantenbein, Joachim Schölkopf | 2015-04-28 |
| 9017519 | Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous medium | Matthias Buri, Samuel Rentsch, Daniel Gantenbein, Joachim Schölkopf | 2015-04-28 |
| 9011593 | Process for the manufacture of self-binding pigmentary particles, dry or in aqueous suspension or dispersion, containing inorganic matter and binders | Joachim Schoelkopf | 2015-04-21 |
| 8999055 | Method for improving handleability of calcium carbonate containing materials | Matthias Buri, René Vinzenz Blum, Samuel Rentsch | 2015-04-07 |
| 8992734 | Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous medium | Matthias Buri, Samuel Rentsch, Daniel Gantenbein, Joachim Schölkopf | 2015-03-31 |
| 8992804 | Use of 2-((1-methylpropyl)amino)ethanol as additive in aqueous suspensions of calcium carbonate-comprising materials | Matthias Buri, Samuel Rentsch | 2015-03-31 |
| 8986441 | Use of polyethylenimines as additive in aqueous suspensions of calcium carbonate-comprising materials | Matthias Buri, Samuel Rentsch | 2015-03-24 |
| 8974877 | Paper for inkjet recording | Vesa Kukkamo, Catherine Jean Ridgway | 2015-03-10 |
| 8916121 | Treatment of talc in a solvent | Daniel Gantenbein, Joachim Schoelkopf | 2014-12-23 |
| 8871056 | Process for the production of nano-fibrillar cellulose gels | Joachim Schoelkopf, Daniel Gantenbein, Michel Schenker | 2014-10-28 |