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Saint Egreve, France

Roger Prost

USPTO Granted Patents = 7

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 74(Granted Patents)

Company Filing History:

L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des

Years Active: 1976-1988

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4718772 - Process and apparatus for obtaining a mixture of substances having low (1988-01-12),

2. 4646525 - Vessel for a cryogenic mixture and a process for drawing off the liquid (1987-03-03),

3. 4506512 - Cryogenic liquid distributing device (1985-03-26),

4. 4175395 - Distribution of gas under pressure (1979-11-27),

5. 4126017 - Method of refrigeration and refrigeration apparatus (1978-11-21),

6. 4120421 - Containers for cryogenic liquids (1978-10-17),

7. 3986338 - Method and apparatus for generating low temperatures (1976-10-19),

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