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For the Inventor, By the Inventor

Norderstedt, Germany

Schulke Mayr, Gmbh


USPTO Granted Patents = 4



Trademarks = 3

Forward Citations = 32

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4 inventors (with patents filed for the assignee):

goldMedal Karl-Heinz Diehl (4 out of 22 patents)

silverMedal Peter Oltmanns (2 out of 7 patents)

bronzeMedal Heinz Eggensperger (2 out of 29 patents)

4.  Wolfgang Beilfuss (1 out of 61 patents)

5.  Ralf Gradtke (40 patents)

6.  Jennifer Knopf (9 patents)

7.  Michael Streek (3 patents)

8.  Klaus Weber (33 patents)

9.  Carsten Bungenstock (3 patents)

10.  Sabine Herweg (4 patents)

11.  Stefan Sakulowski (1 patent)

12.  Wolfgang Siegert (12 patents)

13.  Petra Kolditz (6 patents)

14.  Sabine Behrends (13 patents)

15.  Andreas Dettmann (12 patents)


4 patents:

1. 5756500 - Aqueous dispersion having a fungicidal and algicidal effect (1998-05-26),
2. 5670160 - Preservatives and their use (1997-09-23),
3. 4900736 - Salts of alkyl-2-benzimidazole-carbamate and fungicidal compositions (1990-02-13),
4. 4770705 - Salts of alkyl-2-benzimidazole-carbamate and fungicidal compositions (1988-09-13),
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USPTO Data Jan 1 1976 - Jan 6 2026

4 Patents

#5 in Norderstedt

#6,921 in Germany

...
Norderstedt, Germany

Schulke Mayr, Gmbh

Forward Citations = 32

4 inventors:

goldMedal Karl-Heinz Diehl (4 out of 22 patents)

silverMedal Peter Oltmanns (2 out of 7 patents)

bronzeMedal Heinz Eggensperger (2 out of 29 patents)

4.  Wolfgang Beilfuss (1 out of 61 patents)

5.  Ralf Gradtke (40 patents)

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