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For the Inventor, By the Inventor

Basel, Switzerland

Ciba-Geiby Ag


USPTO Granted Patents = 1

Forward Citations = 15

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2 inventors (with patents filed for the assignee):

goldMedal Max Marthaler (1 out of 8 patents)

silverMedal John Lenoir (1 out of 16 patents)


1 patent:

1. 4141734 - Photographic developing process (1979-02-27),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#145 in Basel

#4,291 in Switzerland

...
Basel, Switzerland

Ciba-Geiby Ag

Forward Citations = 15

2 inventors:

goldMedal Max Marthaler (1 out of 8 patents)

silverMedal John Lenoir (1 out of 16 patents)

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