Segeral; Gerard

Patent Applications and Registrations

Patent applications and USPTO patent grants for Segeral; Gerard.The latest application filed is for "device for emitting a first beam of high-energy photons and a second beam of lower-energy photons, and associated method and measuring unit".

Company Profile

0.10.4

Segeral; Gerard - Gif sur Yvette FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Device for emitting a first beam of high-energy photons and a second beam of lower-energy photons, and associated method and measuring unit Grant 8,816,271 - Chazal , et al. August 26, 2	2014-08-26
Device for emitting a first beam of high-energy photons and a second beam of lower-energy photons, and associated method and measuring unit App 20110278445 - Chazal; Damien ; et al.	2011-11-17
Apparatus and a method for characterizing multiphase effluents Grant 7,105,805 - Berard , et al. September 12, 2	2006-09-12
Multiphase mass flow meter with variable venturi nozzle Grant 6,993,979 - Segeral February 7, 2	2006-02-07
Methods and apparatus for estimating on-line water conductivity of multiphase mixtures Grant 6,831,470 - Xie , et al. December 14, 2	2004-12-14
Multiphase mass flow meter with variable venturi nozzle App 20040237664 - Segeral, Gerard	2004-12-02
Apparatus and a method for characterizing multiphase effluents App 20040046115 - Berard, Michel ; et al.	2004-03-11
Methods and apparatus for estimating on-line water conductivity of multiphase mixtures App 20030011386 - Xie, Gheng-Gang ; et al.	2003-01-16
Method and apparatus for measuring oil effluent flow rates Grant 6,405,604 - Berard , et al. June 18, 2	2002-06-18
Method of evaluating the effluent of a hydrocarbon well by means of a multiphase flowmeter, and installation implementing the same Grant 6,286,367 - Segeral September 11, 2	2001-09-11
Method and apparatus for studying the properties of a multiphase fluid under pressure flowing in a duct, such as a petroleum stream Grant 6,182,505 - Segeral February 6, 2	2001-02-06
Flow measurement system Grant 5,608,170 - Atkinson , et al. March 4, 1	1997-03-04
Method and apparatus for measuring multiphase flows Grant 5,591,922 - Segeral , et al. January 7, 1	1997-01-07

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