Feraud; Jean-Pierre

Patent Applications and Registrations

Patent applications and USPTO patent grants for Feraud; Jean-Pierre.The latest application filed is for "centrifugal machine having an improved discharge system".

Company Profile

1.10.5

Feraud; Jean-Pierre - Orange FR
Feraud; Jean Pierre - Venezuela FR
Feraud; Jean Pierre - Tulsa OK

*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
Centrifuge machine having an improved discharge system Grant 10,166,551 - Feraud , et al. J	2019-01-01
Centrifugal separator with cones divided into angular sectors separated by annular gaps Grant 10,092,909 - Chezaud , et al. October 9, 2	2018-10-09
Centrifugal Machine Having An Improved Discharge System App 20170173597 - FERAUD; Jean-Pierre ; et al.	2017-06-22
Method and device for contacting two immiscible liquids without mixing them Grant 9,295,927 - Feraud , et al. March 29, 2	2016-03-29
Laminar-flow Centrifugal Separator App 20150148213 - Chezaud; David ; et al.	2015-05-28
Process And Device For Bringing Two Immiscible Liquids Into Contact, Without Mixing And At High Temperature, With Heating And Kneading By Induction App 20140161691 - Feraud; Jean-Pierre ; et al.	2014-06-12
Method And Device For Contacting Two Immiscible Liquids Without Mixing Them App 20120055874 - Feraud; Jean-Pierre ; et al.	2012-03-08
Delayed blending of additives in well treatment fluids Grant 6,613,720 - Feraud , et al. September 2, 2	2003-09-02
Compositions for iron control in acid treatments for oil wells Grant 6,306,799 - Feraud , et al. October 23, 2	2001-10-23
Control of particulate flowback in subterranean wells Grant 6,172,011 - Card , et al. January 9, 2	2001-01-09
Control of particulate flowback in subterranean wells Grant 5,501,275 - Card , et al. March 26, 1	1996-03-26
Control of particulate flowback in subterranean wells Grant 5,439,055 - Card , et al. * August 8, 1	1995-08-08
Control of particulate flowback in subterranean wells Grant 5,330,005 - Card , et al. July 19, 1	1994-07-19

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