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For the Inventor, By the Inventor

Palaiseau, France

Cryo Pur


USPTO Granted Patents = 3


Forward Citations = 1

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2 inventors (with patents filed for the assignee):

goldMedal Denis Clodic (3 out of 21 patents)

silverMedal Joseph Toubassy (2 out of 2 patents)


3 patents:

1. 12181190 - Method and device for providing sub-cooling of refrigerants (2024-12-31),
2. 11243026 - Method and device for liquefaction of methane (2022-02-08),
3. 11028968 - Method for recovering energy from dry ice at infra-atmospheric pressure (2021-06-08),
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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#14 in Palaiseau

#3,968 in France

...
Palaiseau, France

Cryo Pur

Forward Citations = 1

2 inventors:

goldMedal Denis Clodic (3 out of 21 patents)

silverMedal Joseph Toubassy (2 out of 2 patents)

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