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:
Sep. 08, 1987
Filed:
Nov. 29, 1983
Applicant:
Inventors:
Alberto Santambrogio, Corsico, IT;
Luciano Mattei, Milan, IT;
Assignee:
Agip Petroli, S.p.A., Rome, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L / ; C10L / ;
U.S. Cl.
CPC ...
44 63 ; 44 77 ; 44 78 ;
Abstract
Chemical compounds, having a melting point between 70.degree. C. and 130.degree. C. and soluble in hydrocarbons, are used as solid carriers in order to dose conveniently additives for fuels for internal combustion engines. The compounds are selected from the group consisting of alkyl-substituted phenols, aromatic carbonates, alkyl-substituted pyrocatechols, polymers of alkyl-substituted 1,2-dihydroquinoline.