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:
Apr. 05, 2011
Filed:
Mar. 09, 2010
Applicants:
John E. Duddy, Langhorne, PA (US);
Lawrence I. Wisdom, Yardley, PA (US);
Andrea Gragnani, Paris, FR;
Inventors:
John E. Duddy, Langhorne, PA (US);
Lawrence I. Wisdom, Yardley, PA (US);
Andrea Gragnani, Paris, FR;
Assignee:
IFP Energies Nouvelles, Ruėil Malmaison Cedex, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are a process and an installation for treatment of a heavy petroleum feedstock, of which at least 80% by weight has a boiling point of greater than 340° C., wherein the process includes
Duddy, John. (2011). Process and installation for conversion of heavy petroleum fractions in a boiling bed with integrated production of middle distillates with a very low sulfur content (U.S. Patent No. 7919054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7919054
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile