For the Inventor, By the Inventor

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Schaffhausen, Switzerland

Eprova Akteingesellschaft

USPTO Granted Patents = 1

Forward Citations = 5

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4 inventors (with patents filed for the assignee):

Martin Ulmann (1 out of 20 patents)

Josef Conti (1 out of 9 patents)

Hans R Muller (1 out of 9 patents)

4. Gunter Murdel (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 5324836 - Process for the preparation of (6S)- and (6R)-tetrahydrofolic acid (1994-06-28),

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USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#70 in Schaffhausen

#4,393 in Switzerland

Schaffhausen, Switzerland

Eprova Akteingesellschaft

Forward Citations = 5

4 inventors:

Martin Ulmann (1 out of 20 patents)

Josef Conti (1 out of 9 patents)

Hans R Muller (1 out of 9 patents)

4. Gunter Murdel (1 out of 2 patents)

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