Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8308985 | Process for the preparation of aqueous suspensions of anionic colloidal silica having a neutral PH and applications thereof | Marie-Laure Perard, Uwe Falk, Torsten Henning | 2012-11-13 |
| 8153107 | Process for the preparation of aqueous suspensions of anionic colloidal silica having a neutral pH and applications thereof | Marie-Laure Perard, Uwe Falk, Torsten Henning | 2012-04-10 |
| 7651719 | Process for the preparation of aqueous suspensions of anionic colloidal silica having a neutral pH and applications thereof | Marie-Laure Perard, Uwe Falk, Torsten Henning | 2010-01-26 |
| 7629391 | Process for the preparation of aqueous suspensions of anionic colloidal silica having a neutral pH and applications thereof | Marie-Laure Perard, Uwe Falk, Torsten Henning | 2009-12-08 |
| 7252695 | Abrasive composition for the integrated circuit electronics industry | Pascal Letourneau, Maurice Rivoire | 2007-08-07 |
| 7144814 | Abrasive composition for the integrated circuits electronics industry | Pascal Letourneau, Maurice Rivoire | 2006-12-05 |
| 7077727 | Process for chemical-mechanical polishing of metal substrates | Didier Bouvet, Patrice Beaud | 2006-07-18 |
| 6386950 | Process for mechanical chemical polishing of layer of aluminium or aluminium alloy conducting material | Pascal Letourneau, Maurice Rivoire | 2002-05-14 |
| 6362108 | Composition for mechanical chemical polishing of layers in an insulating material based on a polymer with a low dielectric constant | Pascal Letourneau, Maurice Rivoire | 2002-03-26 |
| 6302765 | Process for mechanical chemical polishing of a layer in a copper-based material | Pascal Letourneau, Maurice Rivoire | 2001-10-16 |
| 6136912 | Silicoacrylic compositions, preparation process and use for obtaining coatings which are hardenable thermally or by radiation | Armand Eranian | 2000-10-24 |
| 6126518 | Chemical mechanical polishing process for layers of semiconductor or isolating materials | Maurice Rivoire, Catherine Euvrard | 2000-10-03 |
| 6043159 | Chemical mechanical polishing process for layers of isolating materials based on silicon derivatives or silicon | Maurice Rivoire | 2000-03-28 |
| 5795556 | Xerogels and process for their preparation | Rolf Jansen, Andreas Zimmermann, Douglas M. Smith | 1998-08-18 |
| 5419846 | Stable granules for detergents, cleaning agents and disinfectants | Frank Jaekel, Gerd Reinhardt, Gerhard Noltner, Rüdiger Funk, Manfred Muller | 1995-05-30 |
| 5256725 | Polymerizable luminescent fluid composition and its use | Armand Eranian | 1993-10-26 |