For the Inventor, By the Inventor

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Bremen, Germany

Detlef Hegeman Gmbh & Co. Kg

USPTO Granted Patents = 1

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Thorsten Buddenberg (1 out of 2 patents)

Holger Herrmann (1 out of 2 patents)

Hartmut Pawel (1 out of 2 patents)

4. Otto Schroers (1 out of 6 patents)

5. Wolfgang Hoeppner (1 out of 2 patents)

6. Volker Hartmann (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 7811458 - Method for treating aqueous sludge, material so produced and the use thereof (2010-10-12),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#92 in Bremen

#15,083 in Germany

Bremen, Germany

Detlef Hegeman Gmbh & Co. Kg

Forward Citations = 0

6 inventors:

Thorsten Buddenberg (1 out of 2 patents)

Holger Herrmann (1 out of 2 patents)

Hartmut Pawel (1 out of 2 patents)

4. Otto Schroers (1 out of 6 patents)

5. Wolfgang Hoeppner (1 out of 2 patents)

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