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:
Jun. 28, 2016
Filed:
Oct. 31, 2012
SK Innovation Co., Ltd., Seoul, KR;
Cheol Joong Kim, Daejeon, KR;
Sung Won Kim, Seoul, KS (US);
Sang Hun Oh, Gyeonggi-do, KR;
Il Yong Jeong, Seoul, KR;
Kang Seok Go, Daejeon, KR;
Sung Bum Park, Daejeon, KR;
Dae Hyun Choo, Busan, KR;
Hyuck Jae Lee, Daejeon, KR;
Hong Chan Kim, Jeju-do, KR;
Jae Suk Koh, Daejeon, KR;
Yong Seung Kim, Seoul, KR;
Gyung Rok Kim, Daejeon, KR;
Myoung Han No, Daejeon, KR;
Sun Choi, Daejeon, KR;
Seung Hoon Oh, Seoul, KR;
Tae Jin Kim, Daejeon, KR;
SK Innovation Co., Ltd., Seoul, KR;
Abstract
This invention relates to a method of producing aromatic hydrocarbons and olefin from hydrocarbonaceous oils including large amounts of polycyclic aromatic compounds having two or more rings via partial hydrogenation in the presence of a hydrogenation catalyst and catalytic cracking in the presence of a catalytic cracking catalyst.