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:
Dec. 27, 2011
Filed:
Aug. 21, 2008
Applicants:
Arthur James Baumgartner, Houston, TX (US);
Robert Lawrence Blackbourn, Houston, TX (US);
Danny Yuk Kwan Ngan, Houston, TX (US);
Inventors:
Arthur James Baumgartner, Houston, TX (US);
Robert Lawrence Blackbourn, Houston, TX (US);
Danny Yuk Kwan Ngan, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 51/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for making lower olefins from a wide boiling range hydrocarbon feed by use of a combination of one or more vapor/liquid separation devices, and then pyrolytically cracking the vapor phase in separate sets of pyrolysis radiant tubes, thereby producing a higher level of lower olefin product.
Baumgartner, Arthur. (2011). Process for producing lower olefins from hydrocarbon feedstock utilizing partial vaporization and separately controlled sets of pyrolysis coils (U.S. Patent No. 8083932). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8083932
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile