Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401399 | Polymer compositions of improved scratch resistance, improved mechanical stability and improved haze | Per Magnus Kristiansen, Daniel Muller | 2022-08-02 |
| 9475743 | Process for the preparation of substituted TRIS(2-hydroxyphenyl)methane | Fabien Jean Brand, Peter Hänggi, Markus Hansch | 2016-10-25 |
| 9051448 | Stabilization of organic materials | Dietmar Mäder, Bruno Rotzinger | 2015-06-09 |
| 8980134 | Stabilization and surface modification of organic materials | Manuel Mihalic | 2015-03-17 |
| 8637694 | Antimicrobial compounds | Werner Hölzl, Andrea Preuss | 2014-01-28 |
| 8569405 | Additive mixtures for styrenic polymers | Alex Wegmann, Sunghee Kim | 2013-10-29 |
| 8518302 | Stabilization of organic materials | Peter Nesvadba | 2013-08-27 |
| 8258217 | Perfluoroalkyl substituted phenol derivatives as surface modifiers | Manuel Mihalic | 2012-09-04 |
| 8252862 | Silane coupling agents for filled rubbers | Manuel Mihalic | 2012-08-28 |
| 8246859 | S-perfluoroalkyl substituted hydroxybenzylthioethers and derivatives as surface modifiers | Manuel Mihalic | 2012-08-21 |
| 8119710 | Filled rubber compounds with improved processability | Gerrit Knobloch, Pierre Rota-Graziosi, Francesco Fuso | 2012-02-21 |
| 8105504 | Stabilization of organic materials | Peter Nesvadba | 2012-01-31 |
| 8013047 | Oligo- and poly-carbonates terminated with silicon containing groups as surface modifiers | Fabien Jean Brand, Archana Kishore Desai, Shrirang Hindalekar, Suhas Dattatraya Sahasrabudhe, Paragkumar Thanki +4 more | 2011-09-06 |
| 7947831 | Sulfoxides or sulfones grafted onto polymers | Hans-Rudolf Meier, Gerrit Knobloch, Pierre Rota-Graziosi, Samuel Evans, Paul Dubs | 2011-05-24 |
| 7799951 | Non-staining antidegradants for vulcanized elastomers | Hans-Rudolf Meier, Gerrit Knobloch, Pierre Rota-Graziosi | 2010-09-21 |
| 7790807 | Fluorocarbon terminated oligo- and poly-carbonates as surface modifiers | Martin Brunner, Archana Kishore Desai, Shrirang Hindalekar, Suhas Dattatraya Sahasrabudhe, Armin Schneider +4 more | 2010-09-07 |
| 7723409 | Coupling agents between filler and elastomer | Francesco Fuso, Gerrit Knobloch, Pierre Rota-Graziosi | 2010-05-25 |
| 7560502 | Functionalized esters, amides or urethanes of perfluorinated alcohols or amines as surface modifiers | Manuel Mihalic, Armin Schneider | 2009-07-14 |
| 7160955 | Sulfoxides or sulfones grafted onto polymers | Hans-Rudolf Meier, Gerrit Knobloch, Pierre Rota-Graziosi, Samuel Evans, Paul Dubs | 2007-01-09 |
| 6586606 | Process for the preparation of 3-aryl-benzofuran-2-ones | Paul Dubs | 2003-07-01 |