Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440399 | Emulsifier-free finely dispersed systems of the water-in-oil type | Heinrich Gers-Barlag | 2002-08-27 |
| 6436413 | Emulsifier-free finely disperse systems of the water-in-oil type | Heinrich Gers-Barlag | 2002-08-20 |
| 6428796 | Emulsifier-free finely disperse systems of the oil-in-water and water-in-oil type | Heinrich Gers-Barlag | 2002-08-06 |
| 6423302 | Use of octocrylene for solubilizing 2,4-bis{[4-(2-ethyl-hexyloxy)-2-hydroxy]-phenyl}-6-(4-methoxyphenyl)-1,3,5-triazine in cosmetic or dermatological light protection compositions | Heinrich Gers-Barlag | 2002-07-23 |
| 6410035 | Emulsifier-free finely disperse systems of the oil-in-water and water-in-oil type | Heinrich Gers-Barlag | 2002-06-25 |
| 6391321 | Emulsifier-free finely disperse systems of the oil-in-water and water-in-oil type | Heinrich Gers-Barlag | 2002-05-21 |
| 6391319 | Cosmetic and dermatological emulsions comprising alkyl glucosides and increased electrolyte concentrations | Rainer Kropke, Anja Lührs, Jens Nielsen, Andrea Bungard, Burghard Gruning +1 more | 2002-05-21 |
| 6379680 | Emulsifier-free finely dispersed systems of the water-in-oil type | Heinrich Gers-Barlag | 2002-04-30 |
| 6372199 | Use of unsymmetrically substituted triazine derivatives in cosmetic or dermatological preparations for maintaining the urocanic acid status of the skin | Heinrich Gers-Barlag, Birgit Hargens | 2002-04-16 |