For the Inventor, By the Inventor

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Amneville, France

Sogepass

USPTO Granted Patents = 3

Forward Citations = 5

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4 inventors (with patents filed for the assignee):

Eric Perrin (3 out of 9 patents)

Jean-Marc Jolivet (3 out of 9 patents)

Jacques Spiquel (2 out of 5 patents)

4. Cosimo Salaris (1 out of 6 patents)

3 patents: Sort by Forward Citations

1. 6135197 - Two-material mold for the vertical hot-top continuous casting of metals (2000-10-24),

2. 6109335 - Ingot mould for the continuous vertical casting of metals (2000-08-29),

3. 6050324 - Continuous casting mold for the vertical casting of metals (2000-04-18),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#1 in Amneville

#3,973 in France

Amneville, France

Sogepass

Forward Citations = 5

4 inventors:

Eric Perrin (3 out of 9 patents)

Jean-Marc Jolivet (3 out of 9 patents)

Jacques Spiquel (2 out of 5 patents)

4. Cosimo Salaris (1 out of 6 patents)

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