| 12122919 |
Dichroic azo-azomethine dyes for liquid crystal compositions |
Leonhard Feiler, Frank Bachmann, Marie-Pascale Perritaz, Gerardus De Keyzer |
2024-10-22 |
| 9732201 |
NIR-inert substrates comprising bis-oxodihydroindolylen-benzodifuranones |
Philippe Bugnon, Paul Brown, Veronique Hall-Goulle |
2017-08-15 |
| 8962140 |
Functionalized core-shell nanoparticles |
Martin Muller, Didier Bauer, Leonhard Feiler, Wolfgang Schlenker, Christian Cremer |
2015-02-24 |
| 8697792 |
Migration-free coloured copolycondensates for colouring polymers |
Thomas Eichenberger, Peter Werner Sutter, Christoph Krebs, Ursula Luterbacher |
2014-04-15 |
| 8691002 |
Organic black pigments and their preparation |
Thomas Eichenberger, Ralf Bauer, Christoph Krebs, Ursula Luterbacher, Marc Maurer |
2014-04-08 |
| 8674006 |
Black pigment dispersion |
Margherita Fontana, Marian Lanz, Frank Oliver Heinrich Pirrung, Andreas GERNANDT, Dario Perera +3 more |
2014-03-18 |
| 8613835 |
Process for inkjet paper and paper produced thereby |
Peter J. Veverka |
2013-12-24 |
| 8486226 |
Low hygroexpansivity paper sheet |
Peter J. Veverka |
2013-07-16 |
| 8461229 |
Heat-stable encapsulated pigments |
Gloria RUIZ GOMEZ, Christine Price |
2013-06-11 |
| 8454797 |
Process for inkjet paper and paper produced thereby |
Peter J. Veverka |
2013-06-04 |
| 8013045 |
Monoazo colorants for mass-colouring of polymers |
Ursula Luterbacher |
2011-09-06 |
| 7517369 |
Dyes that are soluble in organic solvents |
Ursula Luterbacher |
2009-04-14 |
| 7470780 |
Dyes that are soluble in organic solvents |
Ursula Luterbacher |
2008-12-30 |
| 6872839 |
Benzofuran-2-one |
Leonhard Feiler, Olof Wallquist, Peter Nesvadba |
2005-03-29 |
| 6387213 |
Text and cover printing paper and process for making the same |
— |
2002-05-14 |
| 6077392 |
Text and cover printing paper and process for making the same |
— |
2000-06-20 |
| 6074528 |
Text and cover printing paper and process for making the same |
— |
2000-06-13 |
| 5902453 |
Text and cover printing paper and process for making the same |
— |
1999-05-11 |
| 5871575 |
Crystal modification of a diketopyrrolopyrrole pigment |
Olof Wallquist |
1999-02-16 |
| 5817832 |
Blue diketopyrrolopyrrole pigments |
Olof Wallquist, Bernd Lamatsch |
1998-10-06 |
| 5785720 |
Process for coloring high molecular weight material with polycyclic compounds |
Thomas Eichenberger |
1998-07-28 |
