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For the Inventor, By the Inventor

Frankfurt, Germany

Hoechst Akteingesellschaft


USPTO Granted Patents = 3

Forward Citations = 8

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7 inventors (with patents filed for the assignee):

goldMedal Hans-Jerg Kleiner (1 out of 169 patents)

silverMedal Hans-Walter Bucking (1 out of 17 patents)

bronzeMedal Karl H Wallhausser (1 out of 5 patents)

4.  Adolf May (1 out of 15 patents)

5.  Hans-Peter Maier (1 out of 9 patents)

6.  Gunter Blaschke (1 out of 6 patents)

7.  Siegfried Muller (1 out of 3 patents)


3 patents:

1. 4904813 - Cyanomethyl acid halides of phosphorus and process for their preparation (1990-02-27),
2. 4584121 - Amphoteric compounds, mixtures containing these compounds for (1986-04-22),
3. 4583988 - Process for dyeing modified polyester fiber textile material in absence (1986-04-22),
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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#133 in Frankfurt

#8,413 in Germany

Frankfurt, DE
Frankfurt, Germany

Hoechst Akteingesellschaft

Forward Citations = 8

7 inventors:

goldMedal Hans-Jerg Kleiner (1 out of 169 patents)

silverMedal Hans-Walter Bucking (1 out of 17 patents)

bronzeMedal Karl H Wallhausser (1 out of 5 patents)

4.  Adolf May (1 out of 15 patents)

5.  Hans-Peter Maier (1 out of 9 patents)

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