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For the Inventor, By the Inventor

DE

Lurgi Lentjes Ag


USPTO Granted Patents = 2

Forward Citations = 1

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6 inventors (with patents filed for the assignee):

goldMedal Udo Zentner (2 out of 8 patents)

silverMedal Helmut Heurich (1 out of 2 patents)

bronzeMedal Hans-Jürgen Weiss (1 out of 2 patents)

4.  Burghard Neumann (1 out of 1 patent)

5.  Jörg Schmalfeld (1 out of 1 patent)

6.  Hans-Jurgen Weiss (1 out of 7 patents)


2 patents:

1. 7677788 - Curved blade mixing device (2010-03-16),
2. 7507330 - Method for high-temperature short-time distillation of residual oil (2009-03-24),
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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#593 in

#10,556 in Germany

...
DE

Lurgi Lentjes Ag

Forward Citations = 1

6 inventors:

goldMedal Udo Zentner (2 out of 8 patents)

silverMedal Helmut Heurich (1 out of 2 patents)

bronzeMedal Hans-Jürgen Weiss (1 out of 2 patents)

4.  Burghard Neumann (1 out of 1 patent)

5.  Jörg Schmalfeld (1 out of 1 patent)

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