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For the Inventor, By the Inventor

Leverkusen, Germany

Biofrontera Discovery Gmbh


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 158

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2 inventors (with patents filed for the assignee):

goldMedal Werner Simon (2 out of 20 patents)

silverMedal Ulrich Abel (2 out of 15 patents)


2 patents:

1. 7459462 - Fredericamycin derivatives (2008-12-02),
2. 7244741 - Fredericamycin derivatives as medicaments for treating tumours (2007-07-17),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#39 in

#10,673 in Germany

Leverkusen, DE
Leverkusen, Germany

Biofrontera Discovery Gmbh

Forward Citations = 158

2 inventors:

goldMedal Werner Simon (2 out of 20 patents)

silverMedal Ulrich Abel (2 out of 15 patents)

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