Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7476699 | Amino- and hydroxysubstituted triphenyl-s-triazines as stabilizers | Dieter Reinehr, Georges Metzger, Peter Michaelis | 2009-01-13 |
| 6818205 | Use of fluorescent whitening agents | Dieter Reinehr, Georges Metzger | 2004-11-16 |
| 6800762 | Indolin derivaties as sun protection agents | Rudolf Zink | 2004-10-05 |
| 6746666 | Micropigment mixture | — | 2004-06-08 |
| 6521217 | Sun screen formulations | Albert Stehlin | 2003-02-18 |
| 6495122 | Use of mixtures of micropigments for preventing tanning and for lightening skin and hair | Peter Fankhauser, Werner Baschong | 2002-12-17 |
| 6384284 | Biphenyl compounds substituted by camphor or hydantoin derivatives as sunscreen compositions | Rudolf Zink, Dieter Reinehr, Bernd Herzog | 2002-05-07 |
| 6358496 | Indolin derivatives as sun protection agents | Rudolf Zink | 2002-03-19 |
| 6284821 | Hydroxyphenyltriazines | Dietmar Huglin, Vien Van Toan, Christophe Bulliard, Gerhard Rytz | 2001-09-04 |
| 6235271 | UV-protection formulation | Albert Stehlin, Bernd Herzog | 2001-05-22 |
| 6221342 | Cosmetic use of Bis(resorcinyl)triazine derivatives | Dietmar Huglin, Dieter Reinehr | 2001-04-24 |
| 6217856 | Symmetrical triazine derivatives | Thomas Ehlis, Dietmar Huglin | 2001-04-17 |
| 6201000 | Use of selected benzotriazole derivatives for protecting human and animal skin and hair from the harmful effects of UV radiation | Dieter Reinehr, Rudolf Zink | 2001-03-13 |
| 6193960 | Triazine derivatives | Georges Metzger, Dieter Reinehr | 2001-02-27 |
| 6184375 | Hydroxyphenyl triazines | Dietmar Huglin, Vien Van Toan, Christophe Bulliard, Gerhard Rytz | 2001-02-06 |
| 6162447 | Microstructured compositions | Peter Fankhauser, Rainer Hans Traber, Dietmar Huglin, Thomas Maier, Albert Stehlin | 2000-12-19 |
| 6111103 | Diresorcinyl-alkoxy- and -aryloxy-s-triazines | Thomas Ehlis, Elek Borsos, Bernd Herzog | 2000-08-29 |
| 6090370 | Use of selected benzotriazole and triazine derivatives for protecting human hair from the harmful effects of UV radiation | Rene Baudin, Albert Stehlin, Jürg Haase | 2000-07-18 |
| 6017556 | Liposomogenic UV absorbers | Dietmar Huglin, Robert Hochberg | 2000-01-25 |
| 6015575 | Liposomogenic UV absorbers | Dietmar Huglin, Bernd Herzog | 2000-01-18 |
| 5980872 | Sunscreen compositions | Albert Stehlin, Marina Minklei | 1999-11-09 |
| 5955060 | Bis(resorcinyl)triazines useful as sunscreens in cosmetic preparations | Dietmar Huglin, Elek Borsos, Bernd Herzog, Frank Bachmann | 1999-09-21 |
| 5869030 | Sunscreen compositions comprising micronized, insoluble organic UV absorbers | Walter Dumler, Peter Frankhauser | 1999-02-09 |
| 5780443 | Water-soluble retinoids | Thomas Maier | 1998-07-14 |
| 5760111 | o-Hydroxyphenyl-s-triazines | Jean-Luc Birbaum, Jurgen Kaschig, Dieter Reinehr, Manfred Rembold, Andre Schmitter +2 more | 1998-06-02 |