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Oftringen, Switzerland

Onya International Ag

USPTO Granted Patents = 1

Forward Citations = 2

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4 inventors (with patents filed for the assignee):

Tazio Fornera (1 out of 11 patents)

Francesco Pullega (1 out of 3 patents)

Matthias Welker (1 out of 18 patents)

4. Pierre Blanchard (1 out of 17 patents)

1 patent: Sort by Forward Citations

1. 11441037 - Process for preparing a surface treated filler material product with mono-substituted succinic anhydride(s) and a mixture of aliphatic linear or branched carboxylic acids comprising stearic acid (2022-09-13),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#6 in Oftringen

#4,293 in Switzerland

Oftringen, Switzerland

Onya International Ag

Forward Citations = 2

4 inventors:

Tazio Fornera (1 out of 11 patents)

Francesco Pullega (1 out of 3 patents)

Matthias Welker (1 out of 18 patents)

4. Pierre Blanchard (1 out of 17 patents)

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