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Inventor

Ralf Siegner

Inventor
Pinneberg, DE

Overview

1→
Patents
2012
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
8,236,859'Use of 3-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl) propane-1-one for improved skin contouring or against cellulite'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to BEIERSDORF AG (1)· patent assignee history
2012Patents assigned to ECKERT JULIA (1)· patent assignee history
2012Patents assigned to HEUSER STEFAN (1)· patent assignee history
2012Patents assigned to HOLTZMANN URSULA (1)· patent assignee history
2012Patents assigned to SIEGNER RALF (1)· patent assignee history
2012Based in Pinneberg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIERSDORF AG12012
ECKERT JULIA12012
HEUSER STEFAN12012
HOLTZMANN URSULA12012
SIEGNER RALFself12012
Locations
LocationPatentsSpan
Pinneberg, DE12012