IP Library › Patent Application 16462616
Patent Application
App. No. 16/462,616

GASOLINE FUEL COMPOSITION

Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US None
App. No.
16/462,616
Abstract

A gasoline fuel composition includes 1.0 vol % or less of benzene, 2.8 to 30.0 vol % of aromatics having a carbon number of 9, 0.5 to 3.0 vol % of aromatics having a carbon number of 10, and olefins. The olefins include a linear olefin having a terminal double bond, the liner olefin being included in a proportion of 1.0 to 2.0 vol % in the gasoline fuel composition.

Claims (5)

1 . A gasoline fuel composition comprising 1.0 vol % or less of benzene, 2.8 to 30.0 vol % of aromatics having a carbon number of 9, 0.5 to 3.0 vol % of aromatics having a carbon number of 10, and olefins,

wherein the olefins include a linear olefin having a terminal double bond, the liner olefin being included in a proportion of 1.0 to 2.0 vol % in the gasoline fuel composition.

2 . The gasoline fuel composition according to claim 1 , wherein the linear olefin is included in a proportion of 1.0 to 1.5 vol % in the gasoline fuel composition.

3 . The gasoline fuel composition according to claim 1 , wherein the olefins are included in a proportion of 10.0 to 40.0 vol %.

4 . The gasoline fuel composition according to claim 1 , including 1.7 vol % or less of a component having a boiling point of 190.0° C. or higher.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 9, 2019
From: SHOWA SHELL SEKIYU K.K.
To: IDEMITSU KOSAN CO., LTD
Reel/Frame 050659/0995 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 21, 2019
From: MIURA, YUUICHIROU; SASAKI, SHINYA
To: SHOWA SHELL SEKIYU K.K.
Reel/Frame 049238/0378 →