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Montreuil-sous-Bois, France

Jean-François Evrard

USPTO Granted Patents = 4

EPO Patents = 2

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 41(Granted Patents)

Location History:

Fontenay Sous Bois, FR (2006)
Vieillevigne, FR (2010)
Montreuil-sous-Bois, FR (2010)
Le Petit Chêne, FR (2014)

Company Filing History:

Geoservices Equipements

Years Active: 2006-2014

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8677814 - Device for extracting at least one type of gas contained in a drilling mud, an analysis arrangement and a related extraction method (2014-03-25),

2. 7779667 - Device for extracting at least one gas contained in a drilling mud and associated analysis assembly (2010-08-24),

3. 7748266 - Device for analyzing at least one gas contained in a liquid, in particular a drilling fluid (2010-07-06),

4. 7032444 - Module for extracting gas from an underground liquid and installation equipped therewith (2006-04-25),

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