Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10624348 | Antiseptic product, process for preparing same and its use | Matthias Buri, Simon Urwyler, Anita Zumsteg, Joachim Glaubitz | 2020-04-21 |
| 10011732 | Process of manufacture of particles with a natural calcium carbonate and ethylene acrylic acid salts base, suspensions and dry pigments obtained, their uses | Matthias Buri, Philipp Hunziker, René Burkhalter, Beat Karth | 2018-07-03 |
| 9896567 | Process for manufacturing calcium carbonate materials having a particle surface with improved adsorption properties | Matthias Buri, Beat Karth, Claudia Pudack | 2018-02-20 |
| 9879139 | Process for manufacturing calcium carbonate materials having a particle surface with improved adsorption properties | Matthias Buri, Beat Karth, Claudia Pudack | 2018-01-30 |
| 9528003 | Acid modified natural filler to initialize the beta-nucleation of polypropylene | Michael Knerr, Matthias Buri | 2016-12-27 |
| 9012554 | Use of surface modified calcium carbonate in adhesives, sealants and/or caulks | George Saunders, Joseph McJunkins, Matthias Buri | 2015-04-21 |
| 8741997 | Use of amphiphilic copolymers as agents for improving the thermal stability and UV resistance of chlorinated and filled thermoplastic materials, process for the fabrication of the said materials | Jacques Mongoin, Renaud Souzy, Matthias Buri | 2014-06-03 |
| 8536292 | Method of producing an impact-resistant thermoplastic resin | Jacques Mongoin, Matthias Buri, Olivier Guerret, Jacky Rousset, Georges Saunders | 2013-09-17 |
| 5624882 | Color developer compositions for carbonless paper copying systems | — | 1997-04-29 |
| 5614462 | Color developer compositions for carbonless paper copying systems | — | 1997-03-25 |
| 5478388 | Pigment for a coating composition for printing paper | Philip Martin McGenity | 1995-12-26 |
| 5420190 | Paper coating | — | 1995-05-30 |
| 5322879 | Process for preparing a treated paper coating pigment | Christopher Golley | 1994-06-21 |
| 4854971 | Clay composition | Graham O'Neill | 1989-08-08 |
| 4728539 | Paper coating apparatus and method | — | 1988-03-01 |