Patents by Inventor Marc BORIES

Marc BORIES has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20160101397
    Abstract: Process for the fluidized-bed catalytic cracking of a weakly coking feedstock having a Conradson carbon residue equal to or less than 0.1% by weight and a hydrogen content equal to or greater than 12.7% by weight, comprising at least a step of cracking the feedstock, a step of separating/stripping the effluents from the coked catalyst particles and a step of regenerating said particles, the process being characterized in that at least one coking, carbonaceous and/or hydrocarbonaceous effluent having a content of aromatic compounds of greater than 50% by weight, comprising more than 20% by weight of polyaromatic compounds, is recycled to homogeneously distributed and weakly coked catalyst, before regeneration, in order to adjust the delta coke of the process.
    Type: Application
    Filed: December 16, 2015
    Publication date: April 14, 2016
    Applicant: TOTAL RAFFINAGE MARKETING
    Inventors: Marc BORIES, Patrick LEROY
  • Publication number: 20110139679
    Abstract: The invention relates to a method for catalytic cracking to maximize the production of diesel base stocks, comprising a cracking reaction step in an upflow fluidized bed reactor (1), a step of separating the cracked hydrocarbons and coked catalyst, a step of fractionating the cracked hydrocarbons and a step of regenerating said coked catalyst, wherein the hydrocarbon feedstock is injected into the upflow reactor on a catalyst partially deactivated by prior coking of at least part thereof in the same upflow reactor, so that the reaction temperature of the effluents leaving said reactor varies from 470 to 600° C. The invention also relates to a device for implementing the cracking method.
    Type: Application
    Filed: December 13, 2010
    Publication date: June 16, 2011
    Applicant: TOTAL RAFFINAGE MARKETING
    Inventors: Marc BORIES, Patrick LEROY, Michael ECHARD, Thierry GAUTHIER