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For the Inventor, By the Inventor

Hamburg, Germany

Dr. Straetmans Gmbh


USPTO Granted Patents = 2


Trademarks = 1

Forward Citations = 3

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9 inventors (with patents filed for the assignee):

goldMedal Jan Jänichen (2 out of 7 patents)

silverMedal Wilfried Petersen (2 out of 4 patents)

bronzeMedal Daria Nazarova (1 out of 1 patent)

4.  Jessica Scholze (1 out of 2 patents)

5.  Manuela Salmina-Petersen (1 out of 3 patents)

6.  Michael Kinder (1 out of 2 patents)

7.  Udo Straetmans (1 out of 1 patent)

8.  Christopher H Johnson (1 out of 1 patent)

9.  Garrett S Reynolds (1 out of 1 patent)

10.  Jan Jäninchen (0 patent)


2 patents:

1. 8815218 - Cosmetic or dermatological preparation (2014-08-26),
2. 7416722 - Concentrated, aqueous solutions of p-methoxybenzoic acid for use in cosmetic and dermatologic formulations (2008-08-26),
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USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#258 in Hamburg

#10,681 in Germany

Hamburg, DE
Hamburg, Germany

Dr. Straetmans Gmbh

Forward Citations = 3

9 inventors:

goldMedal Jan Jänichen (2 out of 7 patents)

silverMedal Wilfried Petersen (2 out of 4 patents)

bronzeMedal Daria Nazarova (1 out of 1 patent)

4.  Jessica Scholze (1 out of 2 patents)

5.  Manuela Salmina-Petersen (1 out of 3 patents)

Please report any incorrect information to [email protected]
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