The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 19, 2017
Filed:
Dec. 24, 2009
Kongkiat Suriye, Samutprakan, TH;
Surachate Chalothorn, Bangkok, TH;
Nakarin Mongkolsiri, Nonthaburi, TH;
Wiroon Tanthapanichakoon, Bangkok, TH;
Kongkiat Suriye, Samutprakan, TH;
Surachate Chalothorn, Bangkok, TH;
Nakarin Mongkolsiri, Nonthaburi, TH;
Wiroon Tanthapanichakoon, Bangkok, TH;
SCG Chemicals Co., Ltd., Bangkok, TH;
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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile