Patents by Inventor Serge CUKIERMAN

Serge CUKIERMAN 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).

  • PROCESS FOR THE PRODUCTION OF WHITE OILS
    Publication number: 20230235237
    Abstract: The invention is a process for producing a white oil having an initial boiling point of at least 300° C., the process comprising a step of catalytically hydrogenating a hydrocarbon feedstock at a temperature of from 80 to 190° C., at a pressure of from 50 to 160 bars, a liquid hourly space velocity of 0.2 to 5 hr?1 and an hydrogen treat rate up to 200 Nm3/ton of feed, the hydrocarbon feedstock having a sulphur content of less than 10 ppm by weight, an initial boiling point within the range from 150 to 350° C. and a final boiling point within the range from 350 to 550° C.
    Type: Application
    Filed: August 5, 2021
    Publication date: July 27, 2023
    Applicant: TOTALENERGIES ONETECH
    Inventors: Serge CUKIERMAN, Cyrille BODIN, Cristina FERREIRA
  • Dewaxing and dearomatization process of hydrocarbon in a slurry reactor
    Patent number: 11248179
    Abstract: A process for the production of a hydrocarbon fluid includes the step of catalytically hydrogenating a hydrocarbon cut in presence of both a dearomatization catalyst and a dewaxing catalyst in a single slurry reactor. A hydrocarbon fluid is also disclosed as being obtainable by the process.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: February 15, 2022
    Assignee: TOTAL MARKETING SERVICES
    Inventors: Cristina Ferreira, Serge Cukierman, Carole Dupuy, Guillaume Lemarchand, Raphael Siggen
  • Paraffinic phytosanitary oil composition
    Patent number: 10952440
    Abstract: A phytosanitary composition including at least one paraffinic hydrocarbon fraction that includes isoparaffins, normal paraffins and naphthenes, wherein the content by weight of naphthenes ranges from 10 to 50% in relation to the total weight of the composition, and the weight ratio of the normal paraffins to the isoparaffins is greater than or equal to 0.30, in a carrier suitable for the phytosanitary treatment of plants.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: March 23, 2021
    Assignee: TOTAL MARKETING SERVICES
    Inventors: Serge Quillet, Eric Bureau, Serge Cukierman, Louis Plancq
  • DEWAXING AND DEAROMATIZATION PROCESS OF HYDROCARBON IN A SLURRY REACTOR
    Publication number: 20190345398
    Abstract: A process for the production of a hydrocarbon fluid includes the step of catalytically hydrogenating a hydrocarbon cut in presence of both a dearomatization catalyst and a dewaxing catalyst in a single slurry reactor. A hydrocarbon fluid is also disclosed as being obtainable by the process.
    Type: Application
    Filed: December 29, 2017
    Publication date: November 14, 2019
    Applicant: TOTAL MARKETING SERVICES
    Inventors: Cristina FERREIRA, Serge CUKIERMAN, Carole DUPUY, Guillaume LEMARCHAND, Raphael SIGGEN
  • PARAFFINIC PHYTOSANITARY OIL COMPOSITION
    Publication number: 20190110479
    Abstract: A phytosanitary composition including at least one paraffinic hydrocarbon fraction that includes isoparaffins, normal paraffins and naphthenes, wherein the content by weight of naphthenes ranges from 10 to 50% in relation to the total weight of the composition, and the weight ratio of the normal paraffins to the isoparaffins is greater than or equal to 0.30, in a carrier suitable for the phytosanitary treatment of plants.
    Type: Application
    Filed: April 7, 2017
    Publication date: April 18, 2019
    Applicant: TOTAL MARKETING SERVICES
    Inventors: Serge QUILLET, Eric BUREAU, Serge CUKIERMAN, Louis PLANCQ