LexDanaLexDanabeta
Inventor

Astrid Heptner

Inventor
Hamburg, DE

Overview

2→
Patents
2004–2011
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
A61QSpecific use of cosmetics or similar toiletry preparations50%
PatentTitleYear
7,906,151'Cosmetic preparation containing a stabilized preservative'20116,805,871'Cosmetic and dermatological light protection formulations in the form of O/W macroemulsions or O/W microemulsions containing shea butter'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2011Patents assigned to BEIERSDORF AG (2)· patent assignee history
2004–2011Based in Hamburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIERSDORF AG22004–2011
Locations
LocationPatentsSpan
Hamburg, DE22004–2011