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(12) PATENT APPLICATION PUBLICATION
(19) INDIA (21) APPLICATION No: 936/CHE/2004A
(22) Date of filing of Application:20/09/2004 (43) Publication Date: 09/06/2006
(54) Title of the invention:
FUELS COMPOSITIONS AND
METHODS FOR USING SAME.
(51)International classification:C 10 l 1/30
(31) Priority Document No.10/670,552
(32) Priority Date:25/09/2003
(33) Name of priority country:U.S.A
(87) WIPO No. :
(61) Patent of addition to
Application No. :
Filed on:
(62) Divisional to
Applcation No.:
Filed on:
(71) Name of Applicant
AFTON CHEMICAL CORPORATION,
Address of Applicant:
500 SPRING STREET,RICHMOND,,
VIRGINIA 23219,,
U.S.A.
(72) Name of the Inventor(s):
WILLIAM J.COLUCCI.
JOHN T.LOPER.
ALLEN A.ARADI.
(57)Abstract
A fuel composition and methods for using it for controlling deposit formation in a spark-ignition internal combustion
engine, such as a direct injection engine, comprising a spark-ignition fuel, a detergent, and a deposit inhibitor
compound.
The Patent Office Journal 09/06/2006 10856