Inventor
Sven Untiedt
Inventor
Hamburg, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes26%
A61QSpecific use of cosmetics or similar toiletry preparations26%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
Y10TTechnical subjects covered by former us classification22%
C11DDetergent compositions4%
PatentTitleYear
8,343,467'Glycopyrrolate in cosmetic preparations'20136,596,761'Cosmetic and dermatological preparation with flavonoids'20036,562,794'Cosmetic and dermatological formulations comprising flavonoids'20036,423,747'Cosmetic and dermatological preparations with flavonoids'20026,180,662'Agents acting against hyperreactive and hypoactive, deficient skin conditions and manifest dermatitides'20016,121,243'Treatment of skin with a formulation comprising alpha-glucosyl rutin and one or more cinnamic acid derivatives'20005,952,373'Agents acting against hyperreactive and hypoactive, deficient skin conditions and manifest dermatitides'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2013Patents assigned to BEIERSDORF AG (7)· patent assignee history
1999–2013Based in Hamburg, DE· patent location history
2013Patents assigned to BIEL STEFAN (1)· patent assignee history
2013Patents assigned to BIERGIESSER HELGA (1)· patent assignee history
2013Patents assigned to CERV SVENJA-KATHRIN (1)· patent assignee history
2013Patents assigned to ECKHARD YVONNE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIERSDORF AG | 7 | 1999–2013 |
| BIEL STEFAN | 1 | 2013 |
| BIERGIESSER HELGA | 1 | 2013 |
| CERV SVENJA-KATHRIN | 1 | 2013 |
| ECKHARD YVONNE | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamburg, DE | 7 | 1999–2013 |