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For the Inventor, By the Inventor

DE

Hoechst Aktiengescellschaft


USPTO Granted Patents = 1

Forward Citations = 2

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2 inventors (with patents filed for the assignee):

goldMedal Gerhard Wilker (1 out of 6 patents)

silverMedal Manfred Urban (1 out of 52 patents)


1 patent:

1. 5614015 - Process for the preparation of 4,10-dibromoanthanthrone pigment (1997-03-25),
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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#709 in

#15,085 in Germany

...
DE

Hoechst Aktiengescellschaft

Forward Citations = 2

2 inventors:

goldMedal Gerhard Wilker (1 out of 6 patents)

silverMedal Manfred Urban (1 out of 52 patents)

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