For the Inventor, By the Inventor

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Hamburg, Germany

Dr. Straetmans Gmbh

USPTO Granted Patents = 2

EPO Patents = 2

Trademarks = 1

Forward Citations = 1

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9 inventors (with patents filed for the assignee):

Jan Jänichen (2 out of 6 patents)

Wilfried Petersen (2 out of 4 patents)

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: Sort by Forward Citations

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),

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#234 in Hamburg

#10,500 in Germany

Hamburg, Germany

Dr. Straetmans Gmbh

Forward Citations = 1

9 inventors:

Jan Jänichen (2 out of 6 patents)

Wilfried Petersen (2 out of 4 patents)

Daria Nazarova (1 out of 1 patent)

4. Jessica Scholze (1 out of 2 patents)

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

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