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Axens patents

Recent patent applications related to Axens. Axens is listed as an Agent/Assignee. Note: Axens may have other listings under different names/spellings. We're not affiliated with Axens, we're just tracking patents.

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Date Axens patents (updated weekly) - BOOKMARK this page
06/22/17 new patent  Fractionation process for a process for oligomerising light olefins
06/08/17Use of an advanced multivariable controller to control alphabutol units
06/01/17Process for the oligomerization of light olefins by means of a reaction section comprising at least two reactors which can be permutated, promoting the selectivity for distillates
04/13/17Process for desulfurizing cracked naphtha
03/02/17Naphtha isomerization process comprising two thermally integrated steps
02/16/17Gasoline production process comprising an isomerization step followed by at least two separation steps
01/19/17Moving bed catalytic reactor for managing interruptions to the circulation of catalyst, and process using said reactor
12/22/16Process for purifying synthesis gas by washing with aqueous solutions of amines
06/23/16Process for the intense conversion of residues, maximizing the gas oil yield
06/23/16Process for the intense conversion of residues, maximizing the gasoline yield
04/21/16Process for the isomerization of c5/c6 hydrocarbon cuts with chlorinated compound recycling
03/17/16Process for hydrogenation of a hydrocarbon feedstock comprising aromatic compounds
11/26/15Method for recovering low-temperature heat and application of the method to an aromatics complex
11/05/15Process for the production of white oils meeting the cfr standard from waste oils
10/01/15Improved process for the conversion of a feed containing biomass for the production of hydrocarbons, by fischer-tropsch synthesis
06/25/15Method for optimising the production of distillates comprising a catalytic cracking step
03/05/15Process for purifying a hydrocarbon feed
12/18/14Device for sampling solids from a sealed enclosure and method using same
12/18/14Analysis device and associated operating simulated moving bed xylenes separation units a raman spectrometer
12/11/14Fluid distribution device
10/23/14Process for producing jet fuel from a hydrocarbon synthesis product stream
03/27/14Process for the production of 1,3-butadiene implementing the oligomerization of ethylene and the dehydrogenation of the butenes that are obtained
01/30/14Continuous catalyst regeneration reactor with a chamber for mixing gas and distributing gas in the oxychlorination zone
01/30/14Reactor for continuous catalyst regeneration with a perforated box for mixing and distributing gases in the oxychlorination zone
08/29/13Process for elimination of mercury contained in a hydrocarbon feed with hydrogen recycling
05/03/12Procede d'hydrotraitement et/ou d'hydrocraquage de charges azotees avec stripage a l'hydrogene

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Axens in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Axens with additional patents listed. Browse our Agent directory for other possible listings. Page by