Patents by Inventor Fukang Jlang

Fukang Jlang 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).

  • Riser reactor for fluidized catalytic conversion
    Patent number: 7678342
    Abstract: A riser reactor for fluidized catalytic conversion process consists of a prelift zone, a first reaction zone, a second reaction zone with enlarged diameter, an outlet zone with reduced diameter along coaxial direction form bottom to top, and the end of the outlet zone connects to a horizontal tube. The reactor is used for adjusting different operating conditions to process single or plural feedstock in each different reaction zone for producing the desired product.
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: March 16, 2010
    Assignees: China Petrochemical Corporation, Research Institute of Petroleum Processing, SINOPEC
    Inventors: Youhao Xu, Bende Yu, Zhigang Zhang, Jun Long, Fukang Jlang