Patents by Inventor Surachate Chalothorn

Surachate Chalothorn 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 reducing the bromine index of a hydrocarbon
    Patent number: 9765264
    Abstract: A process for reducing the bromine index (BI) of a hydrocarbon feedstock, for example an aromatic hydrocarbon feedstock. Removal of contaminants, more specifically bromine-reactive contaminants such as unsaturated hydrocarbons (e.g., olefins) cause the reduction in the bromine index (BI) of the hydrocarbon feedstock. The process involves providing an adsorbent, such as a zeolite.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: September 19, 2017
    Assignee: SCG Chemicals Co., Ltd.
    Inventors: Kongkiat Suriye, Surachate Chalothorn, Nakarin Mongkolsiri, Wiroon Tanthapanichakoon
  • PROCESS FOR REDUCING THE BROMINE INDEX OF A HYDROCARBON
    Publication number: 20130006032
    Abstract: A process for reducing the bromine index (BI) of a hydrocarbon feedstock, for example an aromatic hydrocarbon feedstock. Removal of contaminants, more specifically bromine-reactive contaminants such as unsaturated hydrocarbons (e.g., olefins) cause the reduction in the bromine index (BI) of the hydrocarbon feedstock. The process involves providing an adsorbent, such as a zeolite.
    Type: Application
    Filed: December 24, 2009
    Publication date: January 3, 2013
    Applicant: SCG CHEMICALS CO., LTD.
    Inventors: Kongkiat Suriye, Surachate Chalothorn, Nakarin Mongkolsiri, Wiroon Tanthapanichakoon