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. 02, 2026
Filed:
Nov. 24, 2020
SK Gas Co., Ltd., Seongnam-si, KR;
Korea Research Institute of Chemical Technology, Daejeon, KR;
Deuk Soo Park, Seongnam-si, KR;
Ung Gi Hong, Seongnam-si, KR;
Hae Bin Shin, Seongnam-si, KR;
Daesung Park, Daejeon, KR;
Hawon Park, Daejeon, KR;
Changyeol Song, Daejeon, KR;
Won Choon Choi, Daejeon, KR;
Yong Ki Park, Seoul, KR;
SK GAS CO., LTD., Seongnam-si, KR;
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, Daejeon, KR;
Abstract
A dehydrogenation catalyst for producing olefins from alkane gases, in which cobalt and zinc are supported on alumina. A method for preparing the dehydrogenation catalyst for producing olefins from alkane gases, includes: preparing a mixed solution by mixing cobalt and zinc precursors with water; preparing a supported catalyst by impregnating alumina with the mixed solution; drying the supported catalyst; and calcining the dried supported catalyst at 500° C. to 900° C.