Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849076 | Shine-producing hair treatment agent | Burkhard Mueller, Pamela Kaftan | 2017-12-26 |
| 6730290 | Aerosol spray | Winfried Emmerling, Anja Thammasiri | 2004-05-04 |
| 4466838 | Pressurized carrier mixture for aerosol preparations | Dieter Heeb, Gunter Bechmann, Volker Bollert, Claus-Dieter Frenzel | 1984-08-21 |
| 4322037 | Aerosol can, having a super-fine atomization valve, with a filling which contains a propellant, process for its manufacture, and its use | Dieter Heeb, Gunter Bechmann, Volker Bollert, Claus-Dieter Frenzel | 1982-03-30 |
| 4243548 | Pressurized aerosol formulation and process for the manufacture thereof | Dieter Heeb, Claus-Dieter Frenzel | 1981-01-06 |