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:
Jan. 08, 2008
Filed:
Mar. 15, 2004
Jianfang Zhang, Shangdong Province, CN;
An MA, Beijing, CN;
Honghong Shan, Shangdong Province, CN;
Chaohe Yang, Shangdong Province, CN;
Genlin Niu, Shangdong Province, CN;
Yongshan Tu, Shangdong Province, CN;
Feng Du, Shangdong Province, CN;
Yudong Sun, Shangdong Province, CN;
Zheng LI, Shangdong Province, CN;
Chunyi LI, Shangdong Province, CN;
Zhongxiang Han, Shangdong Province, CN;
Jianfang Zhang, Shangdong Province, CN;
An Ma, Beijing, CN;
Honghong Shan, Shangdong Province, CN;
Chaohe Yang, Shangdong Province, CN;
Genlin Niu, Shangdong Province, CN;
Yongshan Tu, Shangdong Province, CN;
Feng Du, Shangdong Province, CN;
Yudong Sun, Shangdong Province, CN;
Zheng Li, Shangdong Province, CN;
Chunyi Li, Shangdong Province, CN;
Zhongxiang Han, Shangdong Province, CN;
Petrochina Company Limited, Beijing, CN;
University of Petroleum China, Dongying, Shangdong Province, CN;
Abstract
The present invention relates to a catalytic cracking process and a device used in the process in particular, the present invention provides a catalytic cracking process, which comprises which comprises: