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:
Feb. 06, 1996
Filed:
Sep. 19, 1994
Applicant:
Inventors:
Jiang-Jen Lin, Houston, TX (US);
Pen-Chung Wang, Houston, TX (US);
Sarah L Weaver, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L / ;
U.S. Cl.
CPC ...
44342 ; 44344 ; 5483141 ;
Abstract
The present invention is directed to the use of hydantoin-containing polyether alcohols as additives in a gasoline composition. The invention is also directed to the use of these compounds for decreasing intake valve deposits, controlling octane requirement increases and reducing octane requirement. The invention is further directed to hydantoin-containing compounds.
Lin, Jiang-Jen. (1996). Fuel compositions comprising hydantoin-containing polyether alcohol (U.S. Patent No. 5489315). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5489315
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile