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:
Mar. 02, 2010
Filed:
Nov. 03, 2005
George A. Swan, Iii, Baton Rouge, LA (US);
Rustom M. Billimoria, Baton Rouge, LA (US);
Rathna P. Davuluri, Fairfax, VA (US);
Steven S. Lowenthal, Flanders, NJ (US);
Todd R. Steffens, Centreville, VA (US);
Christopher G. Smalley, Manassas, VA (US);
George A. Swan, III, Baton Rouge, LA (US);
Rustom M. Billimoria, Baton Rouge, LA (US);
Rathna P. Davuluri, Fairfax, VA (US);
Steven S. Lowenthal, Flanders, NJ (US);
Todd R. Steffens, Centreville, VA (US);
Christopher G. Smalley, Manassas, VA (US);
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Abstract
This invention relates to an apparatus and process for injecting a petroleum feed. More particularly, a liquid petroleum feed is atomized with a nozzle assembly apparatus in which the apparatus has injection nozzles that produce a generally flat spray pattern of finely dispersed feed. The injection nozzles are each designed such that the overall effect of the different spray patterns from the individual nozzles provides a more uniform feed coverage across the catalyst stream.