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:
May. 19, 2015
Filed:
Sep. 25, 2008
Applicant:
John Alexander Macmillan, Newark, DE (US);
Inventor:
John Alexander MacMillan, Newark, DE (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10L 10/18 (2006.01); C10L 1/22 (2006.01); C10L 1/238 (2006.01); C10L 1/2383 (2006.01); C10L 10/02 (2006.01);
U.S. Cl.
CPC ...
C10L 10/18 (2013.01); C10L 1/221 (2013.01); C10L 1/238 (2013.01); C10L 1/2383 (2013.01); C10L 10/02 (2013.01);
Abstract
The present invention relates to the use of at least 120 ppm of a nitrogen-containing detergent as a diesel fuel additive to improve the performance of a diesel engine having a high pressure fuel system.