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For the Inventor, By the Inventor

Frankfurt-am-Main, Germany

Aventis Corporation Gmbh


USPTO Granted Patents = 3



Trademarks = 9

Forward Citations = 33

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8 inventors (with patents filed for the assignee):

goldMedal Klaus Bartsch (1 out of 11 patents)

silverMedal Wolfgang Anton Herrmann (1 out of 58 patents)

bronzeMedal Stefan Heffels (1 out of 2 patents)

4.  Johannes Hartel (1 out of 3 patents)

5.  Gerhard Noltner (1 out of 10 patents)

6.  Peter Mischke (1 out of 16 patents)

7.  Ahmed M Tafesh (1 out of 26 patents)

8.  Matthias Beller (1 out of 23 patents)

9.  Joffre B Baker (44 patents)

10.  Steve Shak (10 patents)

11.  Jerome Asius (1 patent)

12.  Hatem Fessi (12 patents)

13.  Francesco Gerald Salituro (177 patents)

14.  Michael G Palfreyman (24 patents)

15.  Joseph Sparano (1 patent)


3 patents:

1. 6686181 - Method for the production of L-amino acids from their racemic N-aceytyl-D, L-derivatives by enzymatic racemate cleavage by means of isolated recombinant enzymes (2004-02-03),
2. 6156120 - Apparatus for the uniform distribution of a small amount of liquid on (2000-12-05),
3. 6005151 - Processs for preparing aromatic olefins using palladacycle catalysis (1999-12-21),
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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#122 in Frankfurt-am-Main

#8,264 in Germany

...
Frankfurt-am-Main, Germany

Aventis Corporation Gmbh

Forward Citations = 33

8 inventors:

goldMedal Klaus Bartsch (1 out of 11 patents)

silverMedal Wolfgang Anton Herrmann (1 out of 58 patents)

bronzeMedal Stefan Heffels (1 out of 2 patents)

4.  Johannes Hartel (1 out of 3 patents)

5.  Gerhard Noltner (1 out of 10 patents)

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