Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706696 | Cosmetic and/or pharmaceutical preparations | Ute Griesbach, Rolf Wachter, Bernd Fabry, Rolf Engstad, Thomas Gassenmeier | 2004-03-16 |
| 6667043 | Technical di- and triglyceride mixtures | Stefan Podubrin, Rolf Kawa, Richard Ridinger | 2003-12-23 |
| 6623746 | PIT emulsions, methods of softening paper using the same, and paper substrates treated therewith | Armin Wadle, Holger Tesmann, Guido Baumoeller, Mark Leonard, Laurence Robbe-Tomine +3 more | 2003-09-23 |
| 6576678 | W/O emulsion bases | Stefan Bruening, Gabriele Strauss | 2003-06-10 |
| 6562876 | Use of aqueous wax dispersions as consistency providers | Nicole Mertscheit, Rolf Kawa | 2003-05-13 |
| 6562778 | Solubilizers containing alk(en)yl oligoglycosides and polyol components, and methods of solubilizing using the same | Rolf Kawa, Holger Tesmann, Guido Baumoeller | 2003-05-13 |
| 6482418 | Cosmetic and/or pharmaceutical preparations comprising dialkenyl carbonates | Thorsten Loehl, Thomas Gassenmeier, Joerg Kahre, Hermann Hensen, Holger Tesmann | 2002-11-19 |
| 6432419 | Use of fats to replace silicone in cosmetic and/or pharmaceutical preparations | Joerg Kahre, Bernd Fabry, Rolf Kawa, Werner Seipel | 2002-08-13 |
| 6365168 | Cosmetic preparations | Bernd Fabry | 2002-04-02 |
| 6309628 | Pearlescent cosmetic preparations containing dialkyl ethers, silicone compounds and emulsifier | Bernd Fabry | 2001-10-30 |
| 6306916 | Pearly luster concentrate with newtonian viscosity | Rolf Kawa, Gabriele Strauss | 2001-10-23 |
| 6280712 | Sun screen agents | Helga Gondek, Rolf Kawa, Holger Tesmann | 2001-08-28 |
| 6264961 | Oil-water emulsifiers | Rolf Kawa, Helga Gondek, Josef Koester, Annette Kreisig | 2001-07-24 |
| 6235702 | Aqueous nacreous lustre concentrate | Rolf Kawa, Stefan Podubrin, Alfred Westfechtel | 2001-05-22 |
| 6229056 | Unsaturated fatty compounds with improved low-temperature behavior | Guenther Demmering, Georg Assmann, Fritz Schuster, Alfred Westfechtel, Michael Koehler | 2001-05-08 |
| 6228831 | Aqueous nacreous lustre concentrates | Rolf Kawa | 2001-05-08 |
| 6221370 | Fatty acid ethoxylates and partial glycerides for preparing phase inversion temperature emulsions | Armin Wadle, Holger Tesmann, Karl-Heinz Gantke, Ansgar Behler, Bernhard Guckenbiehl | 2001-04-24 |
| 6210659 | Aqueous pearlescing concentrates | Josef Wilhelm, Rudolf Bimczok, Werner Kohl, Rolf Kawa | 2001-04-03 |
| 6147124 | Pourable nacreous lustre concentrate | Rolf Kawa, Helga Gondek | 2000-11-14 |
| 6121331 | Aqueous nacreous luster concentrates | Rolf Kawa | 2000-09-19 |
| 6033652 | Hair-treatment formulations | — | 2000-03-07 |
| 5939081 | Esters of alkyl and/or alkenyl oligoglycosides with fatty acids | Rolf Kawa, Annette Kreisig, Norman Milstein | 1999-08-17 |
| 5917097 | Unsaturated fatty compounds with improved low-temperature behavior | Michael Koehler, Alfred Westfechtel, Guenter Demmering, Horst-Dieter Komp, Christiane Boehr +1 more | 1999-06-29 |
| 5902590 | Cosmetic and/or pharmaceutical formulations | Heike Thomas, Rolf Kawa, Armin Wadle, Reinhard Bunte, Udo Hees +1 more | 1999-05-11 |
| 5888487 | Low-viscosity opacifier concentrates | Guido Baumoeller, Armin Wadle, Holger Tesmann, Thomas Foerster | 1999-03-30 |