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.:

US 7678952 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 16, 2010

Filed:

May. 26, 2004
Applicants:

Xander Dupain, Delft, NL;

Ralph Antoni Krul, Delft, NL;

Michiel Makkee, Delft, NL;

Jacob Adriaan Moulijn, Delft, NL;

Inventors:

Xander Dupain, Delft, NL;

Ralph Antoni Krul, Delft, NL;

Michiel Makkee, Delft, NL;

Jacob Adriaan Moulijn, Delft, NL;

Assignee:

Shell Oil Company, Houston, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A process to prepare a gasoline fuel by contacting a Fischer-Tropsch product with a catalyst system of an acidic matrix and a large pore molecular sieve wherein the Fischer-Tropsch product has a weight ratio of compounds having at least 60 or more carbon atoms and compounds having at least 30 carbon atoms in the Fischer-Tropsch product of at least 0.2 and wherein at least 30 wt % of compounds in the Fischer-Tropsch product have at least 30 carbon atoms.


Find Patent Forward Citations

Dupain, Xander. (2010). Process to prepare a gasoline (U.S. Patent No. 7678952). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7678952

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…