Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11458083 | Cosmetic and/or dermatological composition containing a merocyanine derivative comprising specific polar groups consisting of hydroxyl- and ether-functionalities | Herve Richard, Xavier Marat, Florence L'Alloret, Didier Candau, Julie Songeur-Geney +2 more | 2022-10-04 |
| 8449868 | Preparation of cationic nanoparticles and personal care compositions comprising said nanoparticles | John Jennings, Jianwen Mao, Andreas Muhlebach | 2013-05-28 |
| 8404257 | Stabilisation of body-care and household products | Thomas Ehlis, Erich Kramer, Joseph A. Lupia | 2013-03-26 |
| 8187575 | Triazine derivatives as UV absorbers | Thomas Ehlis, Elek Borsos | 2012-05-29 |
| 7871642 | Use of nanodispersions in pharmaceutical end formulations | Andreas Supersaxo, Hans Georg Weder, Joachim Roding | 2011-01-18 |
| 7700078 | Stabilization of body-care and household products | Thomas Ehlis, Erich Kramer, Joseph A. Lupia, Oliver Reich | 2010-04-20 |
| 7432400 | Biphenylene compounds | Barbara Wagner | 2008-10-07 |
| 7410940 | Antioxidants for the stabilization of surfactant formulations | Erich Kramer | 2008-08-12 |
| 7381423 | Use of nanodispersions in cosmetic end formulations | Joachim Roding, Andreas Supersaxo, Hans Georg Weder | 2008-06-03 |
| 7344706 | UV absorber compositions comprising a hydroxyphenyltriazine compound | Jürg Haase, Thomas Ehlis, Elek Borsos, Bernd Herzog | 2008-03-18 |
| 7081253 | Use of nanodispersions in pharmaceutical end formulations | Andreas Supersaxo, Hans Georg Weder, Joachim Roding | 2006-07-25 |
| 7008638 | Use of nanodispersions in cosmetic end formulations | Joachim Roding, Andreas Supersaxo, Hans Georg Weder | 2006-03-07 |
| 6908608 | Stabilization of body-care and household products | Thomas Ehlis, Erich Kramer, Joseph A. Lupia, Oliver Reich | 2005-06-21 |
| 6514950 | Use of polyanionic and polyanionically-derivatised natural polysaccharides for inhibiting alkaline phosphatase | Werner Baschong, Peter Fankhauser, Gerd Heinemann | 2003-02-04 |
| 6369268 | Diester amine adducts | Thomas Ehlis, Peter Frankhauser | 2002-04-09 |
| 6284821 | Hydroxyphenyltriazines | Vien Van Toan, Helmut Luther, Christophe Bulliard, Gerhard Rytz | 2001-09-04 |
| 6221342 | Cosmetic use of Bis(resorcinyl)triazine derivatives | Helmut Luther, Dieter Reinehr | 2001-04-24 |
| 6217856 | Symmetrical triazine derivatives | Thomas Ehlis, Helmut Luther | 2001-04-17 |
| 6184375 | Hydroxyphenyl triazines | Vien Van Toan, Helmut Luther, Christophe Bulliard, Gerhard Rytz | 2001-02-06 |
| 6162447 | Microstructured compositions | Peter Fankhauser, Rainer Hans Traber, Thomas Maier, Helmut Luther, Albert Stehlin | 2000-12-19 |
| 6017556 | Liposomogenic UV absorbers | Helmut Luther, Robert Hochberg | 2000-01-25 |
| 6015575 | Liposomogenic UV absorbers | Helmut Luther, Bernd Herzog | 2000-01-18 |
| 5955060 | Bis(resorcinyl)triazines useful as sunscreens in cosmetic preparations | Elek Borsos, Helmut Luther, Bernd Herzog, Frank Bachmann | 1999-09-21 |
| 5929270 | Process for preparing distyrylbiphenyl compounds | Robert Hochberg, Oliver Becherer, Reinhard Weigmann | 1999-07-27 |
| 5760111 | o-Hydroxyphenyl-s-triazines | Jean-Luc Birbaum, Jurgen Kaschig, Dieter Reinehr, Manfred Rembold, Andre Schmitter +2 more | 1998-06-02 |