Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8815218 | Cosmetic or dermatological preparation | Daria Nazarova, Jessica Scholze, Jan Jänichen, Manuela Salmina-Petersen | 2014-08-26 |
| 8057786 | Cosmetic and dermatological compositions in particular for the treatment of keratin containing substrates | Kurt A. Dieker, Jan Jänichen, Manuela Salmina-Petersen, Michael Kinder, Jessica Scholze | 2011-11-15 |
| 7728168 | Process to manufacture 4-methoxybenzoic acid from herbal anethole and the use of 4-methoxybenzoic acid in cosmetic and dermatologic products as well as foodstuffs | Jan Jänichen, Rudolf Jenny, Markus Nobis | 2010-06-01 |
| 7416722 | Concentrated, aqueous solutions of p-methoxybenzoic acid for use in cosmetic and dermatologic formulations | Udo Straetmans, Jan Jänichen, Michael Kinder, Christopher H. Johnson, Garrett Reynolds | 2008-08-26 |