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:
Jul. 18, 1995
Filed:
Aug. 31, 1992
Applicant:
Inventors:
Philippe Mulard, Saint Pierre de Chandieu, FR;
Yvan Labruyere, Lyons, FR;
Alain Forestiere, Vernaison, FR;
Roger Bregent, Oinville sur Montcient, FR;
Assignees:
Institut Francais du Petrole, Rueil-Malmaison, FR;
Elf France, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L / ;
U.S. Cl.
CPC ...
44330 ; 44331 ; 44386 ; 44399 ; 44443 ; 44412 ;
Abstract
Additive formulation for engine fuels incorporating at least one constituent (A) and at least one constituent (B), constituent(A) consisting of at least one composition incorporating products resulting from the reaction of at least one dicarboxylic compound(D), whose carboxylic functions are separated by at the most eight carbon atoms, with at least one polyoxyalkylene glycol or glycol mono-ether (E) of general formula (I):