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Inventor

Ulrich Hintze

Inventor
Hamburg, DE

Overview

1→
Patents
1997
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
A61QSpecific use of cosmetics or similar toiletry preparations33%
PatentTitleYear
5,658,556'Cosmetic or dermatological preparations comprising hydrophobicized inorganic pigments for preserving the urocaninic acid state of the skin'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to BEIERSDORF AG (1)· patent assignee history
1997Based in Hamburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIERSDORF AG11997
Locations
LocationPatentsSpan
Hamburg, DE11997