Patents by Inventor Minkee Chol

Minkee Chol 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).

  • Synthesis of ultra-small pore aluminosilicates by controlled structural collapse of zeolites
    Patent number: 9333482
    Abstract: The present invention relates to an amorphous adsorbent composition capable of purifying a gaseous hydrocarbon fraction and methods for synthesizing the composition. The composition is advantageously capable of filtering non-combustible contaminants for increasing the quality and heating value of a gaseous hydrocarbon such as methane. The composition comprises a zeolite based framework that is at least partially collapsed and capable of selectively adsorbing and desorbing gaseous components such as methane and carbon dioxide for purifying the gaseous hydrocarbon fraction.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: May 10, 2016
    Assignees: SAUDI ARABIAN OIL COMPANY, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Yuguo Wang, Cemal Ercan, Rashid M. Othman, Minkee Chol, Hyeonbin Kim
  • SYNTHESIS OF ULTRA-SMALL PORE ALUMINOSILICATES BY CONTROLLED STRUCTURAL COLLAPSE OF ZEOLITES
    Publication number: 20150367321
    Abstract: The present invention relates to an amorphous adsorbent composition capable of purifying a gaseous hydrocarbon fraction and methods for synthesizing the composition. The composition is advantageously capable of filtering non-combustible contaminants for increasing the quality and heating value of a gaseous hydrocarbon such as methane. The composition comprises a zeolite based framework that is at least partially collapsed and capable of selectively adsorbing and desorbing gaseous components such as methane and carbon dioxide for purifying the gaseous hydrocarbon fraction.
    Type: Application
    Filed: January 26, 2015
    Publication date: December 24, 2015
    Inventors: Yuguo Wang, Cemal Ercan, Rashid M. Othman, Minkee Chol, Hyeonbin Kim