Inventor
Etienne Vallee
Inventor
Princeton, NJ, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties63%
A61BDiagnosis13%
G21KHandling of particles or ionising radiation not otherwise provided for13%
H01JElectric discharge tubes or discharge lamps13%
PatentTitleYear
7,903,782'Apparatus and method for fluid phase fraction determination using x-rays optimized for wet gas'20117,684,540'Apparatus and method for fluid phase fraction determination using x-rays'20107,639,781'X-ray tool for an oilfield fluid'20097,542,543'Apparatus and method for well services fluid evaluation using x-rays'20097,507,952'Apparatus and method for fluid density determination'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2011Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (5)· patent assignee history
2009–2011Based in Princeton, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 5 | 2009–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Princeton, New Jersey, US | 5 | 2009–2011 |