Guichaoua; Jean-Luc

Patent Applications and Registrations

Patent applications and USPTO patent grants for Guichaoua; Jean-Luc.The latest application filed is for "crankcase ventilation inside-out flow rotating coalescer".

Company Profile

0.12.14

Guichaoua; Jean-Luc - Combrit 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
Crankcase ventilation inside-out flow rotating coalescer Grant 9,885,265 - Schwandt , et al. February 6, 2	2018-02-06
Filtration assembly including a body, a head, a cartridge and means for retaining the cartridge on the head and the body, and corresponding filtration cartridge Grant 9,358,481 - Ven , et al. June 7, 2	2016-06-07
Crankcase Ventilation Inside-Out Flow Rotating Coalescer App 20150027422 - Schwandt; Brian W. ; et al.	2015-01-29
Filtration Assembly Including A Body, A Head, A Cartridge And Means For Retaining The Cartridge On The Head And The Body, And Corresponding Filtration Cartridge App 20150014231 - Ven; Arnaud Le ; et al.	2015-01-15
Filtration assembly including a body, a head, a cartridge and means for retaining the cartridge on the head and the body, and corresponding filtration cartridge Grant 8,871,091 - Le Ven , et al. October 28, 2	2014-10-28
Dual stage filtration with barrier for fuel water separation Grant 8,551,335 - Wieczorek , et al. October 8, 2	2013-10-08
Filter Cartridge with Gas-Permeable Element App 20130213233 - Guichaoua; Jean-Luc ; et al.	2013-08-22
Dual Stage Filtration With Barrier For Fuel Water Separation App 20110006017 - Wieczorek; Mark T. ; et al.	2011-01-13
Hollow element for the support of a filter medium including support means in the form of spiral portions with a substantially constant slope, and a corresponding filter assembly Grant 7,854,329 - Malgorn , et al. December 21, 2	2010-12-21
Filtration Assembly Including a Body, a Head, a Cartridge and Means for Retaining the Cartridge on the Head and the Body, and Corresponding Filtration Cartridge App 20100147754 - Le Ven; Arnaud ; et al.	2010-06-17
Filtration Cartridge Co-operating With A Central Tube And Comprising A Radially-retained Seal Mounted In A Cavity For Co-operating With Said Tube App 20100044303 - Perrault; Pascal ; et al.	2010-02-25
Automatic water drain for suction fuel water separators Grant 7,655,140 - Wieczorek , et al. February 2, 2	2010-02-02
Spiral vane insert for a centrifuge Grant 7,566,294 - Amirkhanian , et al. July 28, 2	2009-07-28
Rear axle breather App 20080207110 - Guichaoua; Jean-Luc ; et al.	2008-08-28
Spiral vane insert for a centrifuge App 20080132396 - Amirkhanian; Hendrik N. ; et al.	2008-06-05
Variable flow inertial gas-liquid impactor separator Grant 7,238,216 - Malgorn , et al. July 3, 2	2007-07-03
Integral air/oil coalescer for a centrifuge Grant 7,235,177 - Herman , et al. June 26, 2	2007-06-26
Hollow element for the support of a filter medium including support means in the form of spiral portions with a substantially constant slope, and a corresponding filter assembly App 20060231483 - Malgorn; Gerard ; et al.	2006-10-19
Automatic water drain for suction fuel water separators App 20060086649 - Wieczorek; Mark T. ; et al.	2006-04-27
Variable flow inertial gas-liquid impactor separator App 20060059875 - Malgorn; Gerard ; et al.	2006-03-23
Integral air/oil coalescer for a centrifuge App 20040214710 - Herman, Peter K. ; et al.	2004-10-28
Molded spiral vane and liner component for a centrifuge App 20020045526 - Herman, Peter K. ; et al.	2002-04-18
Filter and filter cartridge with peripheral stop for filtering liquids circulating in an engine or in a hydraulic equipment Grant 6,308,836 - Guichaoua , et al. October 30, 2	2001-10-30

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